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jQuery add or remove class
 
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Link for all dot net and sql server video tutorial playlists https://www.youtube.com/user/kudvenkat/playlists?sort=dd&view=1 Link for slides, code samples and text version of the video http://csharp-video-tutorials.blogspot.com/2015/04/jquery-add-or-remove-class.html In this video we will discuss 1. How to check if an element has a css class 2. How to add or remove css classes 3. How to toggle css classes hasClass - Returns true if an element has the specified class otherwise false addClass - Adds one or more specified classes. To add multiple classes separate them with a space. removeClass - Removes one or multiple or all classes. To remove multiple classes separate them with a space. To remove all classes, don't specify any class name. toggleClass - Toggles one or more specified classes. If the element has the specified class then it is removed, if the class is not present then it is added. Replace < with LESSTHAN symbol and > with GREATERTHAN symbol <html> <head> <title></title> <script src="jquery-1.11.2.js"></script> <style> .boldClass { font-weight: bold; } .italicsClass { font-style: italic; } .colorClass { color: red; } </style> <script type="text/javascript"> $(document).ready(function () { $('#btn1').click(function () { $('p').addClass('colorClass'); }); $('#btn2').click(function () { $('p').removeClass('colorClass'); }); $('#btn3').click(function () { $('p').addClass('colorClass italicsClass'); }); $('#btn4').click(function () { $('p').removeClass('colorClass italicsClass'); }); $('#btn5').click(function () { $('p').addClass('colorClass italicsClass boldClass'); }); $('#btn6').click(function () { $('p').removeClass(); }); }); </script> </head> <body style="font-family:Arial"> <p>Pragim Technologies</p> <table> <tr> <td> <input id="btn1" style="width:250px" type="button" value="Add Color Class" /> </td> <td> <input id="btn2" style="width:250px" type="button" value="Remove Color Class" /> </td> </tr> <tr> <td> <input id="btn3" style="width:250px" type="button" value="Add Color and Italics Classes" /> </td> <td> <input id="btn4" style="width:250px" type="button" value="Remove Color and Italics Classes" /> </td> </tr> <tr> <td> <input id="btn5" style="width:250px" type="button" value="Add Color, Italics & Bold Classes" /> </td> <td> <input id="btn6" style="width:250px" type="button" value="Remove All Classes" /> </td> </tr> </table> </body> </html>
Views: 45913 kudvenkat
[ jQuery In Arabic ] #47 - Html/Css Reference - Replace With
 
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شرح خاصية ReplaceWith و طريقة استبدال العناصر بعناصر اخرى مع امثلة
Views: 6901 Elzero Web School
JavaScript Change CSS Class Style className Toggle Tutorial
 
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Lesson Code: http://www.developphp.com/video/JavaScript/Change-CSS-Class-Style-className-Toggle-Tutorial Learn to change, toggle and swap CSS classes using JavaScript event handling.
Views: 31199 Adam Khoury
jQuery each function
 
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Link for all dot net and sql server video tutorial playlists https://www.youtube.com/user/kudvenkat/playlists?sort=dd&view=1 Link for slides, code samples and text version of the video http://csharp-video-tutorials.blogspot.com/2015/04/jquery-each-function.html In this video we will discuss 1. Use of jQuery each function 2. How to exit from each function in jQuery 3. Implicit iteration in jQuery 4. Performance considerations when using jquery each function jQuery each function is used to iterate over the items in a collection. For each item in the collection the anonymous function is called. The index of the element and the element itself are passed to the anonymous function. $('li').each(function (index, element) { alert(index + ' : ' + $(element).text()); }); To refer to the current element that we are iterating over you can also use this keyword. $('li').each(function (index) { alert(index + ' : ' + $(this).text()); }); If you don't care about the index and just need the text of the list item, then you can get rid of the index parameter $('li').each(function () { alert($(this).text()); }); Replace < with LESSTHAN symbol and > with GREATERTHAN symbol How to exit from each function in jQuery : To exit from each function, return false. <script type="text/javascript"> $(document).ready(function () { $('li').each(function () { if ($(this).text() == 'UK') { return false; } alert($(this).text()); }); }); </script> Implicit iteration in jQuery : The $('li') selector returns all list item elements. Notice that we are calling the css() jquery function on the jquery collection itself. In this case, css() method implicitly iterates over each element in the entire collection. <html> <head> <title></title> <script src="jquery-1.11.2.js"></script> <script type="text/javascript"> $(document).ready(function () { $('li').css('color', 'red'); }); </script> </head> <body style="font-family:Arial"> <ul> <li>US</li> <li>India</li> <li>UK</li> <li>Canada</li> <li>Australia</li> </ul> </body> </html> There is no need to explicitly iterate over each element in the collection. Most jQuery methods implicitly iterate over the entire collection. <script type="text/javascript"> $(document).ready(function () { $('li').each(function () { $(this).css('color', 'red'); }); }); </script> Performance considerations when using jquery each function <html> <head> <title></title> <script src="jquery-1.11.2.js"></script> <script type="text/javascript"> $(document).ready(function () { $('li').each(function () { $('#divResult').html($('#divResult').html() + '<br/>' + $(this).text()) }); }); </script> </head> <body style="font-family:Arial"> <ul> <li>US</li> <li>India</li> <li>UK</li> <li>Canada</li> <li>Australia</li> </ul> <div id="divResult"></div> </body> </html> From a performance standpoint, there are 2 problems with the above code. 1. jQuery needs to search the DOM for div element with id = divResult, for each list item in the collection. Since there are 5 list items, jquery searches the DOM 5 times for the same div element with id = divResult. The performance of the above code can be improved by caching the divResult element. 2. The DOM element (div element with id = divResult) is being updated on each iteration. Again this is bad for performance. To improve the performance build a string variable with the required data on each iteration of the loop. Once the loop has completed, update the DOM element with the value that is present in the string varibale. This will ensure that the DOM element is updated only once and this is much better for performance. The following is much better from a performance standpoint. <script type="text/javascript"> $(document).ready(function () { var result = ''; $('li').each(function () { result += '<br/>' + $(this).text(); }); $('#divResult').html(result); }); </script>
Views: 79123 kudvenkat
Increase decrease font size using jquery
 
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Link for all dot net and sql server video tutorial playlists https://www.youtube.com/user/kudvenkat/playlists?sort=dd&view=1 Link for slides, code samples and text version of the video http://csharp-video-tutorials.blogspot.com/2015/05/increase-decrease-font-size-using-jquery.html In this video we will discuss how to increase, decrease and reset font size using jQuery Replace < with LESSTHAN symbol and > with GREATERTHAN symbol <html> <head> <style> .divClass { font-size: 16px; background-color: #E3E3E3; width: 500px; padding: 5px; } </style> <script src="jquery-1.11.2.js"></script> <script type="text/javascript"> $(document).ready(function () { $('#linkIncrease').click(function () { modifyFontSize('increase'); }); $('#linkDecrease').click(function () { modifyFontSize('decrease'); }); $('#linkReset').click(function () { modifyFontSize('reset'); }) function modifyFontSize(flag) { var divElement = $('#divContent'); var currentFontSize = parseInt(divElement.css('font-size')); if (flag == 'increase') currentFontSize += 3; else if (flag == 'decrease') currentFontSize -= 3; else currentFontSize = 16; divElement.css('font-size', currentFontSize); } }); </script> </head> <body style="font-family:Arial"> Font-Size: <a id="linkIncrease" href="#">Increase</a> <a id="linkDecrease" href="#">Decrease</a> <a id="linkReset" href="#">Reset</a> <br /><br /> <div id="divContent" class="divClass"> <b>jQuery Tutorial</b> <ul> <li>What is jQuery</li> <li>What is $(document).ready(function() in jquery</li> <li>Benefits of using CDN</li> <li>#id selector</li> <li>Element Selector</li> <li>class selector</li> <li>attribute selector</li> <li>attribute value selectors</li> <li>case insensitive attribute selector</li> <li>jQuery input vs :input</li> </ul> </div> </body> </html>
Views: 22150 kudvenkat
jQuery class selector
 
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Link for all dot net and sql server video tutorial playlists https://www.youtube.com/user/kudvenkat/playlists?sort=dd&view=1 Link for slides, code samples and text version of the video http://csharp-video-tutorials.blogspot.com/2015/03/jquery-class-selector.html In this video we will discuss jQuery class selector i.e selecting elements using their class name Syntax : $('.class') jQuery class selectors uses JavaScript's native getElementsByClassName() function if the browser supports it. $('.small') // Selects all elements with class small $('.small,.big') // Selects all elements with class small or big $('div.small,.big') // Selects div elements with class small and any element with class big Selects all elements with class "small" and sets 5px solid red border [html] [head] [title][/title] [script src="Scripts/jquery-1.11.2.js"][/script] [script type="text/javascript"] $(document).ready(function () { $('.small').css('border', '5px solid red'); }); [/script] [/head] [body] [span class="small"] Span 1 [/span] [br /][br /] [div class="small"] Div 1 [/div] [br /] [span class="big"] Span 2 [/span] [p class="big"]This is a paragraph[/p] [/body] [/html] Selects all elements with class "small" or "big" and sets 5px solid red border [script type="text/javascript"] $(document).ready(function () { $('.small, .big').css('border', '5px solid red'); }); [/script] Selects all elements with class "small" and all span elements with class "big" and sets 5px solid red border [script type="text/javascript"] $(document).ready(function () { $('.small, span.big').css('border', '5px solid red'); }); [/script] Selects all elements with class small that are nested in a an element with id=div2 and sets 5px solid red border [html] [head] [title][/title] [script src="Scripts/jquery-1.11.2.js"][/script] [script type="text/javascript"] $(document).ready(function () { $('#div2 .small').css('border', '5px solid red'); }); [/script] [/head] [body] [div id="div1" class="small"] DIV 1 [/div] [br /] [div id="div2"] Div 2 [br /] [div class="small"] DIV 3 [/div] [br /] [span class="small"] SPAN [/span] [/div] [/body] [/html] Selects all elements with class small and sets 5px solid red border. Notice div1 has 2 classes - small and big. [html] [head] [title][/title] [script src="Scripts/jquery-1.11.2.js"][/script] [script type="text/javascript"] $(document).ready(function () { $('.small').css('border', '5px solid red'); }); [/script] [/head] [body] [div class="small big"] DIV 1 [/div] [br /] [div class="small"] DIV 2 [/div] [/body] [/html] Selects all elements that has both the classes - small and big. There should be no space between the class names. [script type="text/javascript"] $(document).ready(function () { $('.small.big').css('border', '5px solid red'); }); [/script] If you have a space between the two class names then we are trying to find descendants, i.e. find elements with class big that are descendants of an element with class small. [html] [head] [title][/title] [script src="Scripts/jquery-1.11.2.js"][/script] [script type="text/javascript"] $(document).ready(function () { $('.small .big').css('border', '5px solid red'); }); [/script] [/head] [body] [div class="small big"] DIV 1 [/div] [br /] [div class="small"] DIV 2 [div class="big"] DIV 3 [/div] [/div] [/body] [/html] Another way to selects all elements that has both the classes - small and big is by using filter method. But this approach is slower because it will first create a list of objects with class "small" and then removes elements that does not have class "big" [script type="text/javascript"] $(document).ready(function () { $('.small').filter('.big').css('border', '5px solid red'); }); [/script]
Views: 99512 kudvenkat
Adding And Remove Class  Dynamically Using Jquery In Tamil
 
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Complete Jquery in Tamil Tutor Joes Jquery Tamil Tutorial Basic Jquery Tamil Tutorial CSS Style using Jquery in Tamil Adding Class Dynamically Using Jquery In Tamil Adding And Remove Class Dynamically Using Jquery In Tamil First,Last,Child,nth child in Jquery Tamil Show and Hide a Content using Click Event in Jquery Tamil FadeIn,FadeOut Using is Visible in Jquery Tamil How to bind an event in Jquery Tamil How to bind multiple events dynamically using Jquery Tamil For Free source code and Free Project Please visit : http://www.tutorjoes.com/ http://www.facebook.com/tutorjoes http://www.youtube.com/tutorjoes
Views: 1880 Tutor-Joes Stanley
JQUERY CLASSES - Change Css with Jquery
 
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Download file his complete material in (jquery.js , notepad ++, xampp, Adobe dreamweaver ) http://bit.ly/1T5H2kf http://bit.ly/1P7AUrh html css like , he can not change instantaneously except by using script / specific syntax , one of which is jquery. besides background that changes font can also be changed to 2-fold ( 200 % ) . Her script as below. $("p").css({"background-color":"yellow","font-size":"200%"});
Views: 192 farid martinz
Auto-Refresh Specific HTML Section: using jQuery
 
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http://technotip.com/2888/auto-refresh-div-jquery/ Video tutorial illustrates auto-loading / refreshing of particular div content, using jQuery. jQuery Video Tutorial List: http://technotip.com/2514/jquery-tutorial-list/
Views: 70837 Satish B
jQuery Replace Image Tutorial
 
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jQuery tutorial how to replace image src. The image will be changed when click on it. Prepared by http://www.gobiznow.com
Views: 3726 Alex Alan
jQuery selected selector
 
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Link for all dot net and sql server video tutorial playlists https://www.youtube.com/user/kudvenkat/playlists?sort=dd&view=1 Link for slides, code samples and text version of the video http://csharp-video-tutorials.blogspot.com/2015/04/jquery-selected-selector.html In this video we will discuss jQuery :selected selector. To select all checked checkboxes or radio buttons, we use :checked selector. To select all selected options of a select element use :selected selector. How to get selected option from single select dropdown in jquery : We want to get the selected option text and value Replace < with LESSTHAN symbol and > with GREATERTHAN symbol. <html> <head> <title></title> <script src="jquery-1.11.2.js"></script> <script type="text/javascript"> $(document).ready(function () { $('#selectCountries').change(function () { var selectedOption = $('#selectCountries option:selected'); $('#divResult').html('Value = ' + selectedOption.val() + ', Text = ' + selectedOption.text()); }); }); </script> </head> <body style="font-family:Arial"> Country: <select id="selectCountries"> <option selected="selected" value="USA">United States</option> <option value="IND">India</option> <option value="UK">United Kingdom</option> <option value="CA">Canada</option> <option value="AU">Australia</option> </select> <br /><br /> <div id="divResult"></div> </body> </html> How to get all selected options from multi select dropdown in jquery : We want to get all the selected options text and value. <html> <head> <title></title> <script src="jquery-1.11.2.js"></script> <script type="text/javascript"> $(document).ready(function () { $('#selectCountries').change(function () { var selectedOptions = $('#selectCountries option:selected'); if (selectedOptions.length > 0) { var resultString = ''; selectedOptions.each(function () { resultString += 'Value = ' + $(this).val() + ', Text = ' + $(this).text() + '<br/>'; }); $('#divResult').html(resultString); } }); }); </script> </head> <body style="font-family:Arial"> <select id="selectCountries" multiple="multiple"> <option selected="selected" value="USA">United States</option> <option value="IND">India</option> <option value="UK">United Kingdom</option> <option value="CA">Canada</option> <option value="AU">Australia</option> </select> <br /><br /> <div id="divResult"></div> </body> </html> Please note : Hold down the CTRL key, to select more than one item.
Views: 72104 kudvenkat
Change Style Sheet Using Javascript Tutorial CSS Swap Stylesheet
 
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Lesson Code: http://www.developphp.com/video/JavaScript/Change-Style-Sheet-Using-Tutorial-CSS-Swap-Stylesheet Learn to change the entire style of your web page with a click using JavaScript that is targeting the href attribute of your familiar link element using the setAttribute method of JavaScript. DEMO: http://www.adamkhoury.com/demo/js_swap_css_stylesheet/
Views: 39521 Adam Khoury
A Simple jQuery Script to Change an iFrame Source
 
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A demonstration of one way you can use jQuery to change the source attribute of an embedded iframe. In this case, we are embedding videos from vimeo.com and swapping the video source when clicking another link on the page.
Views: 15682 Neal Legler
JavaScript Lesson 15 Create ,Add , Replace and Remove Elements From the DOM
 
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In this beginners javascript lesson you will learn how to create a element, insert, replace and remove elements from the DOM (Document Object Model ) We will be using the createElement() Function to create our element appendChild() function will append a child element to the parent node this will be the last element of the parent node insertBefore() function will be used to insert a element before a given element this has two parameters the second parameter is necessary removeChild() simply removes a element from the dom lastly we will talk about replacing a element using the replaceElement() function here are the links for further reading https://developer.mozilla.org/en-US/docs/Web/API/Document/createElement https://developer.mozilla.org/en/docs/Web/API/Node/appendChild https://developer.mozilla.org/en-US/docs/Web/API/Node/insertBefore https://developer.mozilla.org/en-US/docs/Web/API/Node/removeChild https://developer.mozilla.org/en-US/docs/Web/API/Node/replaceChild Learn More at - http://doingiteasychannel.com/ Hope this helped Thanks for watching do subscribe like and share Follow me on Twitter @Uthpala_419 Take a look at my blog - http://yii-02.blogspot.com/ Join facebook group - https://www.facebook.com/groups/doingiteasychannelwebdevs/
Views: 23598 DoingITeasyChannel
Remove Style Using jQuery Css Function
 
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Please visit http://technomark.in/Remove-Style-Using-jQuery-Css-Function.aspx for more information. Remove Style Using jQuery Css Function, Remove Style Using jQuery, Remove Style Using jQuery Function, Best Way To Remove Style Using jQuery, Remove Style, Remove Style In jQuery, jQuery Css Remove style, Remove background Using jQuery, Remove height Using jQuery, Remove Width Using jQuery, jQuery
Views: 119 Admin Technomark
Passing data to event handler in jQuery
 
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Link for all dot net and sql server video tutorial playlists https://www.youtube.com/user/kudvenkat/playlists?sort=dd&view=1 Link for slides, code samples and text version of the video http://csharp-video-tutorials.blogspot.com/2015/04/passing-data-to-event-handler-in-jquery.html In this video we will discuss how to pass data to the event handler function in jQuery The following example, 1. Binds the click event handler to the button using on function 2. We are passing 3 arguments to the on() function a) The name of the event b) JSON object that contains data that we want to pass to the event handler c) Event handler method name 3. In the event handler method (sayHello), we access the data using event object's data property. Replace < with LESSTHAN symbol and > with GREATERTHAN symbol <html> <head> <title></title> <script src="jquery-1.11.2.js"></script> <script type="text/javascript"> $(document).ready(function () { $('#btnClickMe').on('click', { firstName: 'John', lastName: 'Doe' }, sayHello); $('#btnClickMe').on('click', { firstName: 'Mary' }, sayHello); $('#btnClickMe').on('click', sayHello); function sayHello(event) { if (event.data == null) { alert('No name provided'); } else { alert('Hello ' + event.data.firstName + (event.data.lastName != null ? ' ' + event.data.lastName : '')); } } }); </script> </head> <body style="font-family:Arial"> <input id="btnClickMe" type="button" value="Click Me" /> </body> </html> Output : Hello John Doe Hello Mary No name provided
Views: 35897 kudvenkat
jQuery append elements
 
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Link for all dot net and sql server video tutorial playlists https://www.youtube.com/user/kudvenkat/playlists?sort=dd&view=1 Link for slides, code samples and text version of the video http://csharp-video-tutorials.blogspot.com/2015/04/jquery-append-elements.html In this video we will discuss how to append and prepend elements To append elements we have append() appendTo() To prepend elements we have prepend() prependTo() Since these methods modify DOM, they belong to DOM manipulation category. jquery append example : The following example appends the specified HTML to all div elements <html> <head> <title></title> <script src="jquery-1.11.2.js"></script> <script type="text/javascript"> $(document).ready(function () { $('div').append('<b> Tutorial</b>'); }); </script> </head> <body style="font-family:Arial"> <div id="div1">jQuery</div> <div id="div2">C#</div> <div id="div3">ASP.NET</div> </body> </html> jquery appendto example : The above example can be rewritten using appendTo as shown below. $('<b> Tutorial</b>').appendTo('div'); What is the difference between append and appendTo Both these methods perform the same task. The only difference is in the syntax. With append method we first specify the target elements and then the content that we want to append, where as we do the opposite with appendTo method. jquery prepend example : The following example prepends the specified HTML to all div elements <html> <head> <title></title> <script src="jquery-1.11.2.js"></script> <script type="text/javascript"> $(document).ready(function () { $('div').prepend('<b>Tutorial </b>'); }); </script> </head> <body style="font-family:Arial"> <div id="div1">jQuery</div> <div id="div2">C#</div> <div id="div3">ASP.NET</div> </body> </html> jquery prependTo example : The above example can be rewritten using prependTo as shown below. $('<b>Tutorial </b>').prependTo('div'); What is the difference between prepend and prependTo Both these methods perform the same task. The only difference is in the syntax. With prepend method we first specify the target elements and then the content that we want to prepend, where as we do the opposite with prependTo method. jQuery append existing element example : These methods (append, appendTo, prepend, prependTo) can also select an element on the page and insert it into another <html> <head> <title></title> <script src="jquery-1.11.2.js"></script> <script type="text/javascript"> $(document).ready(function () { $('div').append($('#mySpan')); }); </script> </head> <body style="font-family:Arial"> <span id="mySpan"> Programming</span> <div id="div1">jQuery</div> <div id="div2">C#</div> <div id="div3">ASP.NET</div> </body> </html> Difference between prepend and append prepend method, inserts the specified content to the beginning of each element in the set of matched elements, where as append method inserts the specified content to the end of each element in the set of matched elements.
Views: 49833 kudvenkat
jQuery scroll event
 
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Link for all dot net and sql server video tutorial playlists https://www.youtube.com/user/kudvenkat/playlists?sort=dd&view=1 Link for slides, code samples and text version of the video http://csharp-video-tutorials.blogspot.com/2015/05/jquery-scroll-event.html In this video we will discuss scroll event and how to handle it using jQuery. scroll event is raised when the user scrolls to a different place in the element. It applies to window objects, but also to scrollable frames and elements with the overflow CSS property set to scroll. In the following exampe, notice that the div element overflow style is set to scroll. The div element has a scrollbar and as you scroll up and down the div element, the scroll event is raised and handled. Replace < with LESSTHAN symbol and > with GREATERTHAN symbol <html> <head> <title></title> <script src="jquery-1.11.2.js"></script> <script type="text/javascript"> $(document).ready(function () { $('div').scroll(function () { $('h3').css('display', 'inline').fadeOut(1000); }); }); </script> </head> <body style="font-family:Arial"> <div style="width:300px; height:200px; border:1px solid black; overflow:scroll"> PRAGIM Speciality in training arena unlike other training institutions. Training delivered by real time software experts having more than 10 years of experience. Interview questions and real time scenarios discussion on topics covered for the day. Realtime projects discussion relating to the possible interview questions. Trainees can attend training and use lab untill you get a job. Resume preperation and mock up interviews. 100% placement assistance. 24 hours lab facility. PRAGIM Technologies offers professional real time projects for studetns in their final semester. Course completion and project completion certificates will also be provided upon successful completion of the course. We have partnered with major multinational companies to place freshers with our clients on their course completion. </div> <br /> <h3 style="display:none; color:red">Scroll event handled</h3> </body> </html> The following example, keeps track of how many times the scroll event is raised. <html> <head> <title></title> <script src="jquery-1.11.2.js"></script> <script type="text/javascript"> $(document).ready(function () { var count = 0; $('div').scroll(function () { $('span').text(count += 1); }); }); </script> </head> <body style="font-family:Arial"> <div style="width:300px; height:200px; border:1px solid black; overflow:scroll"> DIV CONTENT </div> <br /> <h3 style="color:red">Scroll event handled <span>0</span> time(s)</h3> </body> </html> The following example, keeps track of whether the user scrolled up or down. <html> <head> <script src="jquery-1.11.2.js"></script> <script type="text/javascript"> $(document).ready(function () { var lastScrollTop = 0; $('div').scroll(function () { var currentScrollPosition = $(this).scrollTop(); if (currentScrollPosition > lastScrollTop) { $('h3').text('You scrolled down'); } else { $('h3').text('You scrolled up'); } lastScrollTop = currentScrollPosition; }); }); </script> </head> <body style="font-family:Arial"> <div style="width:300px; height:200px; border:1px solid black; overflow:scroll"> DIV CONTENT </div> <br /> <h3 style="display:inline; color:red"></h3> </body> </html>
Views: 45623 kudvenkat
jquery Replacing Element - Change the css of an element using jquery
 
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jquery Replacing Element - change text inside an element using jquery, jquery in freecodecamp. change the css of an element using jquery, jquery in freecodecamp. notice that in this example we are using the jquery element selector. jquery plugin development. to select the elements by tag name use jquery element selector.. how to select li item inside ul element using jquery selector. in this tutorial i will show you that how can we select li item inside ul element using jquery selector.
Views: 16 Times Touch
34 jQuery addClass removeClass
 
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Another short intro to jQuery. This video talks about addClass and removeClass.
Views: 608 Mitchell Hudson
JavaScript beginner tutorial 25 - changing an image source
 
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In this tutorial I show you how to change images in JavaScript changing the value of the "src" property. Don't forget to subscribe: http://www.youtube.com/user/QuentinWatt For collaborations and business inquiries, please contact via Channel Pages: http://ChannelPages.com/QuentinWatt Social links: ------------------------------------------------------------- Add me on twitter: http://www.twitter.com/QuentinWatt facebook group: https://www.facebook.com/quentin.watt -------------------------------------------------------------
Views: 93553 Quentin Watt Tutorials
JQuery Tutorial for Beginners - 11 - Add and remove classes
 
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In this tutorial we examine add and remove classes. HTML Code: http://pastebin.com/hs42BmuL CSS Code: http://pastebin.com/DphhMQ80 Notes: http://pastebin.com/ew2PKSvH
Views: 13180 EJ Media
Replace Radio Button and Checkbox with Image using jQuery
 
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Read Tutorial and Download source code from CodexWorld.com - http://www.codexworld.com/replace-radio-button-checkbox-with-image-jquery-css/ Image radio button and checkbox - Replace checkbox with image and replace radio button with image using jQuery. Use image instead of checkbox or use image instead of radio button using CSS and jQuery. Subscribe for more tutorials: https://www.youtube.com/codexworld Stay Connected With Us: Website: http://www.codexworld.com Google+: https://plus.google.com/+codexworld Facebook: https://www.facebook.com/codexworld Twitter: https://twitter.com/codexworldblog
Views: 722 CodexWorld
jQuery - Wrap elements and Remove elements #10
 
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In this video we will learn to wrap and remove elements using jQuery. Tutorial: https://goo.gl/DN9yU9 Subscribe: http://goo.gl/cFA9in Video: https://youtu.be/4tDCDktOHIQ jQuery Playlist: https://www.youtube.com/playlist?list=PLG6ePePp5vvbfbvBuv_Ny2QpkzI4Q4hMu GitHub repository: https://github.com/yusufshakeel/jquery-project HTML Playlist: https://www.youtube.com/watch?v=5gVxlxwBcCU&list=PLG6ePePp5vvYI1n1aFlELPfh9sfGcIHal CSS Playlist: https://www.youtube.com/watch?v=5ueRHotsM3A&list=PLG6ePePp5vvay3bbTde2X36BqUt7osZ3e JavaScript Playlist: https://www.youtube.com/watch?v=6jJHw9YJnQY&list=PLG6ePePp5vvZrPZCp85dssGxQ7QLfujt7 thanks for watching see you in the next video stay happy and keep smiling :-)
Views: 422 Yusuf Shakeel
JQuery Tutorial 20 - Select Element and change Style using css method
 
03:40
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Views: 1114 Ranga Rajesh Kumar
jQuery image gallery
 
10:19
Link for all dot net and sql server video tutorial playlists https://www.youtube.com/user/kudvenkat/playlists?sort=dd&view=1 Link for slides, code samples and text version of the video http://csharp-video-tutorials.blogspot.com/2015/05/jquery-image-gallery.html In this video we will discuss how to create an image gallery with thumbnails using jQuery. We discussed how to do exactly the same thing using raw JavaScript in Part 41 of JavaScript tutorial. When you click on the image thumnail, the respective image should be displayed in the main section of the page. For the purpose of this demo we will be using the images that can be found on any windows machine at the following path. C:\Users\Public\Pictures\Sample Pictures Step 1 : Open Visual Studio and create a new empty asp.net web application project. Name it Demo. Step 2 : Right click on the Project Name in Solution Explorer in Visual Studio and create a new folder with name = Images. Step 3 : Copy images from C:\Users\Public\Pictures\Sample Pictures to Images folder in your project. Step 4 : Right click on the Project Name in Solution Explorer in Visual Studio and add a new HTML Page. It should automatically add HTMLPage1.htm. Step 5 : Add a reference to the download jQuery file. I am using jquery-1.11.2.js version for this demo. Step 6 : Copy and paste the following HTML and jQuery code in HTMLPage1.htm page. Replace < with LESSTHAN symbol and > with GREATERTHAN symbol <html> <head> <style type="text/css"> .imgStyle { width: 100px; height: 100px; border: 3px solid grey; } </style> <script src="jquery-1.11.2.js"></script> <script type="text/javascript"> $(document).ready(function () { $('#divId img').on({ mouseover: function () { $(this).css({ 'cursor': 'hand', 'border-Color': 'red' }); }, mouseout: function () { $(this).css({ 'cursor': 'default', 'border-Color': 'grey' }); }, click: function () { var imageURL = $(this).attr('src'); $('#mainImage').fadeOut(500, function () { $(this).attr('src', imageURL); }).fadeIn(500); } }); }); </script> </head> <body> <img id="mainImage" style="border:3px solid grey" src="/Images/Hydrangeas.jpg" height="500" width="540" /> <br /> <div id="divId"> <img class="imgStyle" src="/Images/Hydrangeas.jpg" /> <img class="imgStyle" src="/Images/Jellyfish.jpg" /> <img class="imgStyle" src="/Images/Koala.jpg" /> <img class="imgStyle" src="/Images/Penguins.jpg" /> <img class="imgStyle" src="/Images/Tulips.jpg" /> </div> </body> </html> In our next video, we will discuss how to make this image gallery a bit more efficient using the concept of event bubbling.
Views: 45413 kudvenkat
jQuery Tutorial: AJAX Load Content With No Page Refresh
 
14:53
In this jQuery tutorial, you'll learn how to load content into a div on click using the AJAX load method. Here's the special discount link for Rob's course: http://www.johnmorrisonline.com/coupon-code-for-the-complete-web-developer-course-on-udemy/?utm_campaign=ytae-FqAt_VCA Get the source code in the Code Snippets section here: http://www.johnmorrisonline.com/web-developer-resources/ Training Center: http://www.johnmorrisonline.com/training Subscribe on YouTube: http://youtube.com/johnmorrisonline Subscribe on SoundCloud: http://soundcloud.com/johnmorrisonline Subscribe on iTunes: http://goo.gl/RggnXW -~-~~-~~~-~~-~- Please watch: "Ryan Carson: How to Get an IT Job WITHOUT a College Degree" https://www.youtube.com/watch?v=wxetW3hmPd0 -~-~~-~~~-~~-~-
Views: 37992 John Morris
JavaScript: Show and hide DIV's
 
08:06
A video tutorial showing you how to show and hide a div tag using java script Follow us on Twitter: http://www.twitter.com/abell12youtube
Views: 43939 abell12
[ jQuery In Arabic ] #14 - Html - Css Get / Set
 
12:06
شرح كيفية الحصول على خواص ال Css للعنصر و كيفية تغييرها بال jQuery
Views: 12596 Elzero Web School
how to remove all inline styles using jquery
 
05:57
if you are taking some plugins and by default inline styles css is coming and that is getting problem for that then it is help for you that how to remove all inline styles css using jquery.
Views: 82 kayum4
QuickTip #133 - JavaScript Tutorial: Replace Elements | jQuery | HTML
 
01:16
JavaScript HTML jQuery Tutorial: Replace Elements ⇓⇓⇓⇓⇓⇓⇓⇓⇓⇓⇓⇓⇓⇓Links⇓⇓⇓⇓⇓⇓⇓⇓⇓⇓⇓⇓⇓⇓ Amazon-Link: http://amzn.to/1yr6OdD Günstige Spiele: https://www.g2a.com/r/sawmyname Meine Buchempfehlungen: C#: http://amzn.to/1sW4Mdb Python: http://amzn.to/Zc3T9g CSS: http://amzn.to/1uhO4uy JavaScript: http://amzn.to/1mJNy6n Java: http://amzn.to/1pbGv1z Facebook: https://www.facebook.com/pages/Event-Handler/1495860210672727
Views: 108 Event Handler
Image Replacement Effect of Jquery (Hindi).
 
16:27
In this tutorial you will learn about Image Replacement effect of Juery. In which, there are some images and thumbs and one image as large image. When user will click on any thumb then the big image will replace with the Image. ----------------------------------------------------- Google Plus : https://plus.google.com/+jpwebtutorials Facebook Page : https://www.facebook.com/jpwebtutorials Twitter: https://twitter.com/jpwebtutorials Youtube: https://www.youtube.com/jpwebtutorials Email : [email protected] ----------------------------------------------------- =============********============== Check some popular videos on my channel: How to upload Website on Server using FileZilla (Hindi). https://youtu.be/vLzveNme6VQ ---------------------------------------------- How to upload Website to online Server Using Filezilla (English). https://youtu.be/XJEsFds7588 ------------------------------------------ How to create Dropdown Menu in Html and CSS (Hindi) https://youtu.be/Ai7kepcS2fs ---------------------------------------------- How to create a Dropdown Menu Using HTML and CSS. (English) https://youtu.be/z9hD_TmxQL8 ------------------------------------------ How to set Website Layout using HTML & CSS (Hindi/urdu) https://youtu.be/xlINh_zRHEQ ------------------------------------------------------- How to Get Free Domain Name and Web Hosting (Live Example with Website Upload) https://youtu.be/IhI3AzjbNfg ------------------------------------------------------------- How to get Free Domain Name and Web Hosting for Website. (Hindi) https://youtu.be/A-HoDMLwVqc ------------------------------------------------------- How to create Dropdown Menu with Submenus in Html and CSS (Hindi) https://youtu.be/etBlGtM4d_w -------------------------------------------------------------- Image Replacement Effect of Jquery (Hindi). https://youtu.be/pPxauoiw9Cw ------------------------------------------------------------------- 1.) How to get Free Web Hosting and Sub Domain Names. https://youtu.be/wqQ5J3YFVjo ----------------- 2.) Email Configuration through free Web Hosting Account. https://youtu.be/OEkT2fdFAhQ ------- 3.) MySql Database creation and phpmyadmin Access through free Web Hosting Account. https://youtu.be/eO7zQlvD-nM ------------------------------- 4.) Download and Upload process of Wordpress through Free Web Hosting Account. https://youtu.be/w39nVRSdmm0 ------------------- 5.) Wordpress Installation and Wordpress Website Configuration through Free Web Hosting Account. https://youtu.be/q18m7ZQmJ5U ------------------------------------------ Solution of "Could not connect to server" problem on Filezilla. https://youtu.be/cyrPR_FC7MQ --------------------------------------------- Responsive Website Template Design in Bootstrap with easy steps. (Hindi/Urdu) https://youtu.be/MmDroBVe5_8 ----------------------------
Views: 11295 JP Web
Javascript + jQuery DOM: selecting HTML elements
 
05:41
Selecting elements in the HTML document using Javascript and jQuery so they can be manipulated—with both plain Javascript & jQuery. Code & tutorials: http://learn-the-web.algonquindesign.ca/topics/dom/
Views: 2599 Thomas Bradley
jQuery - How to Make a DIV Tag Movable / Draggable Tutorial
 
05:56
This video teaches you how to make a DIV tag movable. You can find the script here at http://blog.theonlytutorials.com/how-to-make-a-div-movable-draggable/
jquery show hide password
 
11:01
Link for all dot net and sql server video tutorial playlists https://www.youtube.com/user/kudvenkat/playlists?sort=dd&view=1 Link for slides, code samples and text version of the video http://csharp-video-tutorials.blogspot.com/2015/05/jquery-show-hide-password.html In this video we will discuss how to toggle password visibility using show / hide password checkbox. Here is what we want to achieve 1. When Show password checkbox IS NOT CHECKED, the password should be masked 2. When Show password checkbox IS CHECKED, the password should be in clear text and visible to the user One of the simplest ways of achieving this is by changing the type attribute of the password field depending on the checked status of Show password checkbox 1. If the Show password checkbox is CHECKED change the type to text 2. If the Show password checkbox is NOT CHECKED change the type to password Replace < with LESSTHAN symbol and > with GREATERTHAN symbol The following is the HTML and jQuery code <html> <head> <script src="jquery-1.11.2.js"></script> <script type="text/javascript"> $(document).ready(function () { $('#cbShowPassword').click(function () { $('#txtPassword').attr('type', $(this).is(':checked') ? 'text' : 'password'); }); }); </script> </head> <body style="font-family:Arial"> Password : <input type="password" id="txtPassword" /> <input type="checkbox" id="cbShowPassword" />Show password </body> </html> The problem with the above approach is that it does not work in IE 8 and earlier versions. This is because with IE8 and earlier versions the type attribute of input elements cannot be changed once set. The following code works in all browsers including IE8 and earlier versions. When Show password checkbox is clicked 1. Retrieve the value the from the password textbox and store it in a variable for later use. 2. Delete the password input filed. 3. If the "Show password" checkbox is CHECKED, then add a new input filed of type text, else add a new input filed of password. In both the cases set the value attribute of the input element = the variable created in Step 1. <html> <head> <script src="jquery-1.11.2.js"></script> <script type="text/javascript"> $(document).ready(function () { $('#cbShowPassword').click(function () { var currentPassowrdFiled = $('#txtPassword'); var currentPassword = currentPassowrdFiled.val(); currentPassowrdFiled.remove(); if ($(this).is(':checked')) { $(this).before('<input type="text" id="txtPassword" value="' + currentPassword + '">'); } else { $(this).before('<input type="password" id="txtPassword" value="' + currentPassword + '">'); } }); }); </script> </head> <body style="font-family:Arial"> Password : <input type="password" id="txtPassword" /> <input type="checkbox" id="cbShowPassword" />Show password </body> </html>
Views: 25520 kudvenkat
how to use element or tag  selector in jquery - jquery tutorial
 
04:53
jQuery selectors are one of the most important parts of the jQuery library. jQuery Selectors. jQuery selectors allow you to select and manipulate HTML element(s). jQuery selectors are used to "find" (or select) HTML elements based on their name, id, classes, types, attributes, values of attributes and much more jquery element selector jquery select element by id, jquery select element by class, jquery selector examples, jquery select by name attribute, jquery get input value by name, get element by name javascript, jquery multiple attribute selector, jquery attribute value, jquery find element with data attribute, jquery select button by name, jquery get element tag name, jquery selector child, jquery select element, jquery selector id, jquery multiple class selector, javascript selectors, jquery selector name, jquery selector attribute, jquery select dropdown,
Views: 88 Soft-All
JS 4U 80: Replacing Text
 
00:45
Using JQuery, it's easy to select a specific page element and replace the text used by that element. Today we'll look at that
Views: 156 jarober
How to Style a Document Element Using CSS3 and HTML5
 
22:56
In this vide I ( TRC ) Shows you how to style a document element using CSS3 and HTML5 while working in the Free Code Camp online editor. ▼ Time Stamps and quick navigation ▼ 2:01 - This is where I start actually writing Code 4:30 - The differences between classes and Id's in CSS 6:16 - styling multiple elements with a CSS Class 7:41 - Change the Font Size of an element using CSS. This also where I learned that Free Code Camp online editor has auto complete 14:05 - The Different between Serif and sans-serif fonts 15:37 - What a monospace font is 17:02 - How to change your settings in Free Code Camp 17:44 - The Basics of importing a google font ▼ Follow me on social media (updated daily!) ▼ FaceBook: https://www.facebook.com/TheCasadaro Twitter: https://twitter.com/The_Casadaro_ Linkedin: https://www.linkedin.com/in/casadaro instaGtram: https:// youtube: https://www.youtube.com/channel/UCiuJ529_bakAN-zjxnyDDaw_ SnapChat: The_Casadaro_ ▼ Follow me on social media (updated daily!) ▼ FaceBook: https://www.facebook.com/TheCasadaro Twitter: https://twitter.com/The_Casadaro_ Linkedin: https://www.linkedin.com/in/casadaro instaGtram: https:// youtube: https://www.youtube.com/channel/UCiuJ529_bakAN-zjxnyDDaw_ SnapChat: The_Casadaro_ ▼ You can also donate bitcoin via this wallet ▼ 1DWJ4XWu9VgA9J2NwgdgVvymMQLdLVoKKT ▼ Get Stickers ▼ [https://www.stickermule.com/user/1070640186/stickers] ▼ Check out my BLOG ▼ [https://medium.com/@TheRealCasadaro]
Views: 698 TheRealCasadaro
20 jQuery Target Selectors
 
09:16
jQuery Target Selectors
Views: 44 VirtualAddiction
Select values of checkbox group with jquery
 
12:22
Link for all dot net and sql server video tutorial playlists https://www.youtube.com/user/kudvenkat/playlists?sort=dd&view=1 Link for slides, code samples and text version of the video http://csharp-video-tutorials.blogspot.com/2015/03/select-values-of-checkbox-group-with.html In this video we will discuss, how to select values of checked checkboxes that are in different groups using jQuery. Along the way, we will also discuss how to pass a variable to jquery selector. If you have just one group of checkboxes on your page, to get all the checked checkboxes you can use $('input[type="checkbox"]:checked'). However, if you have more than one checkbox group, then $('input[type="checkbox"]:checked') is going to select all checked checkboxes from both the checkbox groups. If you prefer to get checked checkboxes from a specific checkbox group, depending on which button you have clicked, you can use $('input[name="skills"]:checked') or $('input[name="cities"]:checked'). This will ensure that the checked checkboxes from only the skills or cities checkbox group are selected. Replace < with LESSTHAN symbol and > with GREATERTHAN symbol. At the moment to get the checked checkboxes values, we are using a button click event. You can also use the click event of the checkbox to do this. <html> <head> <title></title> <script src="jquery-1.11.2.js"></script> <script type="text/javascript"> $(document).ready(function () { $('input[name="skills"]').click(function () { getSelectedCheckBoxes('skills'); }); $('input[name="cities"]').click(function () { getSelectedCheckBoxes('cities'); }); var getSelectedCheckBoxes = function (groupName) { var result = $('input[name="' + groupName + '"]:checked'); if (result.length > 0) { var resultString = result.length + " checkboxe(s) checked<br/>"; result.each(function () { resultString += $(this).val() + "<br/>"; }); $('#div' + groupName).html(resultString); } else { $('#div' + groupName).html("No checkbox checked"); } }; }); </script> </head> <body style="font-family:Arial"> Skills : <input type="checkbox" name="skills" value="JavaScript" />JavaScript <input type="checkbox" name="skills" value="jQuery" />jQuery <input type="checkbox" name="skills" value="C#" />C# <input type="checkbox" name="skills" value="VB" />VB <br /><br /> Preferred Cities : <input type="checkbox" name="cities" value="New York" />New York <input type="checkbox" name="cities" value="New Delhi" />New Delhi <input type="checkbox" name="cities" value="London" />London <br /><br /> Selected Skills:<br /> <div id="divskills"></div> <br /> Selected Cities:<br /> <div id="divcities"></div> </body> </html>
Views: 88884 kudvenkat
Javascript + jQuery DOM: manipulating classes
 
04:49
Manipulating classes on HTML elements, following a best practice naming convention. Code & tutorials: http://learn-the-web.algonquindesign.ca/topics/dom/
Views: 769 Thomas Bradley
Binding event handlers using jquery on method
 
08:42
Link for all dot net and sql server video tutorial playlists https://www.youtube.com/user/kudvenkat/playlists?sort=dd&view=1 Link for slides, code samples and text version of the video http://csharp-video-tutorials.blogspot.com/2015/04/binding-event-handlers-using-jquery-on.html In this video we will discuss binding event handlers to events using on() method in jQuery In Part 33 of jQuery Tutorial, we discussed how to bind event handlers using bind() method. If you are using jQuery 1.7 or higher, you should be using on() and off() methods instead of bind() and unbind() methods. The syntax for using on() and off() methods is very similar to using bind() and unbind() methods. The following example is the same example we worked with in Part 33. Instead of using bind() and unbind() we are using on() and off() methods. Replace < with LESSTHAN symbol and > with GREATERTHAN symbol <html> <head> <title></title> <style> .ButtonStyle { background-color: red; cursor: pointer; font-weight: bold; color: white; } </style> <script src="jquery-1.11.2.js"></script> <script type="text/javascript"> $(document).ready(function () { $('#btnClickMe').on('click mouseover mouseout', function (event) { if (event.type == 'click') { $('#divResult').html('Button Clicked at ' + 'X = ' + event.pageX + ' Y = ' + event.pageY); } else if (event.type == 'mouseover') { $(this).addClass('ButtonStyle'); } else { $(this).removeClass('ButtonStyle'); } }); $('#btnEnableMouseOverEffect').click(function () { $('#btnClickMe').on('mouseover', function () { $(this).addClass('ButtonStyle'); }); }); $('#btnDisableMouseOverEffect').click(function () { $('#btnClickMe').off('mouseover'); }); }); </script> </head> <body style="font-family:Arial"> <input id="btnClickMe" type="button" value="Click Me" /> <input id="btnEnableMouseOverEffect" type="button" value="Enable Mouse Over Effect" /> <input id="btnDisableMouseOverEffect" type="button" value="Disable Mouse Over Effect" /> <br /><br /> <div id="divResult"></div> </body> </html> In the example above we are binding a single anonymous function as the event handler for all the 3 events 1. click 2. mouseover 3. mouseout If you want to bind a different anonymous function, you could do so using the following syntax. $('#btnClickMe').bind({ click : function(event){ $('#divResult').html('Button clicked at X = ' + event.pageX + ' Y = ' + event.pageY); }, mouseover: function () { $(this).addClass('ButtonStyle'); }, mouseout : function () { $(this).removeClass('ButtonStyle'); } }); jQuery shorthand functions (.click, .mouseover, .mouseout etc.) call on() method behind the scenes. So far in this video series we have seen 3 different ways of binding event handlers in jQuery 1. Using jQuery shorthand functions (.click, .mouseover, .mouseout etc.) element.click(function () { ... }); 2. With jQuery version < 1.7, bind() method can be used element.bind('click', function () { ... }); 3. With jQuery version 1.7 or higher, on() method can be used. element.on('click', function () { ... }); According to jQuery.com, as of jQuery 1.7, the .on() method is the preferred method for attaching event handlers.
Views: 32264 kudvenkat
Create And Append Div or Table Using Jquery - Any Form Element
 
01:46
Please visit http://technomark.in/Create-A-Form-Element-Like-Div-In-JQuery.aspx for more information. Create Form Element Like Div Table Using JQuery, Create A Div Using JQuery, Create A Table Using JQuery, Append A Div Using JQuery, Append A Table Using JQuery, Add A Table Using JQuery, Add A Div Using JQuery, Jquery Div, Jquery Table, Jquery
Views: 1961 Admin Technomark
How to Style and Customize HTML Select Box Created by Select Element using CSS
 
22:11
How to Style and Customize HTML5 Select Box Created by Select Element using CSS https://youtu.be/lRFsCYDk4Vw WHAT WILL YOU LEARN? Learn to style an HTML select box using CSS and replace the default arrow for the dropdown applied by the browser with your own custom arrow. You will learn to create cross-browser custom css3 select box dropdown using the HTML5 select tag. It means the select box arrows will be supported in all the major browsers including ie10 or above. Here you also will learn three different methods to create a custom select box dropdown without using any external javascript library or bootstrap. We will simply use few css3 advance properties to get the effect of the custom arrow in your select dropdown box or what you call HTML combo box. I will show you how easily you can hide the default arrow from selectbox and apply your own custom arrow. ===============DOWNLOAD SOURCE CODEs============== *Code to Follow Along: https://goo.gl/MTXSFT *Click on the Fork Button on Codepen After Opening the Link to Start following Finished Final Code: https://goo.gl/ERqNWJ ===================================================== =================Navigate to Specific part============= 1:30 - Applying common styles to all select elements 3:58 - #1 Background Image Technique to Style HTML5 Select Box 7:15 - #2 Using CSS3 Border to Create Downword Arrow 13:27 - #3 Using FontAwesome Glyphicon for the Arrow in our Selectbox Dropdown list ==================================================== HOW WE WILL CREATE OUR CUSTOM SELECTBOX USING CCS3? To create a select box we simply use the html5 document to create our markup for the select box. We will create three different select boxes using the "select" element and the "option" element for creating dropdown lists. To hide the default styling from the select element applied by the browser we will use the css3 appearance property and set its value to none. And then, we will use an another useful rule to hide the default arrows applied by Internet explorer 10; from the select box dropdown. THREE DIFFERENT METHODS THAT WE WILL BE USING Each select box will be using a different method for styling the dropdown arrow inside the combobox. - The first Method will show using an Image Background technique to create custom arrow for the CSS select box. - The second method will use the CSS border property to create a triangular shape that will be used to customize your select element's dropdown arrow. - Finally, the third method will use the fontawesome glyphicon to create our custom arrow for the selectbox dropdown. All, the method will have the cross-browser support for our custom css3 select box. Each method ensures that it works properly in the Internet explorer 10 or above and other older browser. PROVIDE YOUR FEEDBACK If you have any questions, just comment below in comment section. I will try to respond as soon as possible. Like, share and comment! Thanks ============Useful Tutorials============= Creating Simple Horizontal Navigation Bar using Flexbox https://goo.gl/oR0lGf Distributing images evenly in a fluid container https://goo.gl/w2O1kR Creating three column responsive layout https://goo.gl/uj46tI How to create simple css3 preloading animation https://goo.gl/GqjXCr How to add preloader to your webpage using javascript https://goo.gl/JJuclF ================CONTACT and RESOURCES============== Find all the source codes here: https://codepen.io/smashtheshell Follow on Twitter https://twitter.com/amit4kp Add on Facebook https://www.facebook.com/kumaramit24chd Like Page on Facebook https://www.facebook.com/smashtheshell
Views: 16290 smashtheshell
Javascript Form Select Change Options Tutorial Dynamic List Elements HTML5
 
16:08
Lesson Code: http://www.developphp.com/video/JavaScript/Form-Select-Change-Dynamic-List-Option-Elements-Tutorial In this Javascript video lesson you will learn how to program dynamic select form list elements. To demonstrate the logic we will show how to change options of a select list based on the selection the user makes from the first list. A web application developer will definitely need to know how to do this when they get into form programming that involves data intake of categories and subcatories from a user.
Views: 186509 Adam Khoury
jQuery how to check if event is already bound
 
13:14
Link for all dot net and sql server video tutorial playlists https://www.youtube.com/user/kudvenkat/playlists?sort=dd&view=1 Link for slides, code samples and text version of the video http://csharp-video-tutorials.blogspot.com/2015/05/jquery-how-to-check-if-event-is-already.html In this video we will discuss, how to check if an event is already bound using jQuery. Why is it important to check if an event is already bound To prevent attaching event handler multiple times The following example checks if a click event handler is already bound. If it's not already bound, then a click event handler is attached. Replace < with LESSTHAN symbol and > with GREATERTHAN symbol <html> <head> <title></title> <script src="jquery-1.11.2.js"></script> <script type="text/javascript"> $(document).ready(function () { var jQueryObject = $('#btn'); var rawDOMElement = jQueryObject.get(0); var eventObject = $._data(rawDOMElement, 'events'); if (eventObject != undefined && eventObject.click != undefined) { alert('Click event exists'); } else { $('#btn').on('click', function () { alert('Button Clicked'); }); } }); </script> </head> <body style="font-family:Arial"> <input id="btn" type="button" value="Click Me" /> </body> </html> Please note that this only works if you have attached event handlers using jQuery. This will not work if you have attached event handlers using raw JavaScript or element attributes. Another way to prevent attaching event handlers multiple times is by using jQuery off() and on() methods. The off() method ensures that all existing click event handlers of the button are removed before again adding a new click event handler using on() method. $('#btn').off('click').on('click', function () { alert('Button Clicked'); });
Views: 27350 kudvenkat
Animation of Text and Image: jQuery
 
13:27
http://technotip.com/2001/animation-of-text-and-image-jquery/ Video tutorial to illustrate animation of text and image using jQuery. jQuery Video Tutorial List: http://technotip.com/2514/jquery-tutorial-list/
Views: 6557 Satish B
Try Django Extras -- Customize Django Admin Templates
 
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Try Django Extras -- Customize Django Admin Templates Simple introduction to customize the Django Admin Templates. Try Django Extras are made to help you further understand Django. Each video is meant to be a standalone lesson to help assist in your building of a Django Project. The Try Django Tutorial Series is designed to help you get used to using Django in building a basic landing page (also known as splash page or MVP landing page) so you can collect data from potential users. Collecting this data will prove as verification (or validation) that your project is worth building. Furthermore, we also show you how to implement a Paypal Button so you can also accept payments. Django is awesome and very simple to get started. Step-by-step tutorials are to help you understand the workflow, get you started doing something real, then it is our goal to have you asking questions... "Why did I do X?" or "How would I do Y?" These are questions you wouldn't know to ask otherwise. Questions, after all, lead to answers. View all my videos: http://bit.ly/1a4Ienh Get Free Stuff with our Newsletter: http://eepurl.com/NmMcr The Coding For Entrepreneurs newsletter and get free deals on premium Django tutorial classes, coding for entrepreneurs courses, web hosting, marketing, and more. Oh yeah, it's free: A few ways to learn: Coding For Entrepreneurs: https://codingforentrepreneurs.com (includes free projects and free setup guides. All premium content is just $25/mo). Includes implementing Twitter Bootstrap 3, Stripe.com, django south, pip, django registration, virtual environments, deployment, basic jquery, ajax, and much more. On Udemy: Bestselling Udemy Coding for Entrepreneurs Course: https://www.udemy.com/coding-for-entrepreneurs/?couponCode=youtubecfe49 (reg $99, this link $49) MatchMaker and Geolocator Course: https://www.udemy.com/coding-for-entrepreneurs-matchmaker-geolocator/?couponCode=youtubecfe39 (advanced course, reg $75, this link: $39) Marketplace & Dail Deals Course: https://www.udemy.com/coding-for-entrepreneurs-marketplace-daily-deals/?couponCode=youtubecfe39 (advanced course, reg $75, this link: $39) Free Udemy Course (40k+ students): https://www.udemy.com/coding-for-entrepreneurs-basic/ Fun Fact! This Course was Funded on Kickstarter: http://www.kickstarter.com/projects/jmitchel3/coding-for-entrepreneurs
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