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2014/10/16 ¤W¤È 12:10:23
jquery Programming Glossary: wiseHow can I detect AJAX node insertion without using DOM mutation events? http://stackoverflow.com/questions/10664669/how-can-i-detect-ajax-node-insertion-without-using-dom-mutation-events nodes your options besides Mutation events which you are wise to rule out are Polling with an interval or timer. Trying to..
http://stackoverflow.com/questions/11380555/checkbox-check-all-option all option I have checkbox set with Category Subcategorywise... Company Microsoft Apple Country USA UK and checkbox attached.. mark checkboxes next to Microsoft and Apple checked like wise if I select Country it should check the options USA and UK...
For a fluid Navigation Menu, how to adjust padding dynamically for each Breadcrumb? http://stackoverflow.com/questions/11514125/for-a-fluid-navigation-menu-how-to-adjust-padding-dynamically-for-each-breadcru same by doing ul id 'hmenu' class 'twelvecol' ... ul CSS wise you just make sure your unsorted list has a display block or..
Countdown available spaces in a textarea with jquery or other? http://stackoverflow.com/questions/1250748/countdown-available-spaces-in-a-textarea-with-jquery-or-other the limit is reached. It's a pain in the rear usability wise and can't be relied upon anyway. A simple countdown and server..
jquery, performance-wise what is faster getElementById or jquery selector? http://stackoverflow.com/questions/1854859/jquery-performance-wise-what-is-faster-getelementbyid-or-jquery-selector performance wise what is faster getElementById or jquery selector What is better.. or jquery selector What is better from performance wise document.getElementById 'elementId' or '#elementId' How can..
Turn a number into star rating display using jQuery and CSS http://stackoverflow.com/questions/1987524/turn-a-number-into-star-rating-display-using-jquery-and-css stars decreases revealing the gray stars. Accessibility wise it would have been wiser to leave the float number inside the.. the gray stars. Accessibility wise it would have been wiser to leave the float number inside the inner span and hide it..
How to auto resize text in fixed DIV according to the text's length? http://stackoverflow.com/questions/4131844/how-to-auto-resize-text-in-fixed-div-according-to-the-texts-length Problem is this text can be in different lengths letter wise so I dont mind to reduce its size once its overflowing. But..
Code working in jsFiddle but not in browser http://stackoverflow.com/questions/4637873/code-working-in-jsfiddle-but-not-in-browser local machine http www.jsfiddle.net WShdx 3 Functionality wise ignore the broken images in the previous and next buttons and..
Why need to use JSON in php and AJAX http://stackoverflow.com/questions/4881876/why-need-to-use-json-in-php-and-ajax is indeed better than XML. It is much more efficient space wise. There are no tag names to take up space. Structure is created..
jQuery: Get index of element as child relative to parent http://stackoverflow.com/questions/4996002/jquery-get-index-of-element-as-child-relative-to-parent click handler for each list item it is better performance wise to use delegate which would look like this #wizard .delegate..
Choosing Mobile Web HTML5 Framework [closed] http://stackoverflow.com/questions/5063117/choosing-mobile-web-html5-framework if your team already has experience with ExtJS it might be wise to consider one of these frameworks. Nimblekit This appears..
Get caret XY coordinates in text area http://stackoverflow.com/questions/5082921/get-caret-xy-coordinates-in-text-area position from body tag to whereever textarea might be html wise var tx parseInt this .css 'left' var ty parseInt this .css 'top'..
Does using $this instead of $(this) provide a performance enhancement? http://stackoverflow.com/questions/5724400/does-using-this-instead-of-this-provide-a-performance-enhancement twice three times or more. Am I better off performance wise using example two than example one maybe with an explanation..
What is AJAX and how does it work? [duplicate] http://stackoverflow.com/questions/6009206/what-is-ajax-and-how-does-it-work Here is an example of the differences in the two code wise An asynchronous call This is the default .ajax url ' server.php'..
Is there any advantage to using CSS animations over jQuery animations? (performance, or otherwise) http://stackoverflow.com/questions/7933659/is-there-any-advantage-to-using-css-animations-over-jquery-animations-performa CSS animations over jQuery animations performance or otherwise I mean CSS animations are cool but CSS3 compliance is annoyingly.. browser abilities as it will usually be better performance wise plus it will generally look better. Additional points jQuery..
How to Convert An Enter Key Press Into A Tab Key Press For Web Pages http://stackoverflow.com/questions/8664375/how-to-convert-an-enter-key-press-into-a-tab-key-press-for-web-pages First off this is probably not a great idea usability wise. However here's something that should work input .on keydown..
shadowbox stops working after jquery function call http://stackoverflow.com/questions/9144577/shadowbox-stops-working-after-jquery-function-call need to be run in the .load callback handler otherwise you're running it's immediately but the .load is asynchronous.. to the actual page and skip all the .load fanciness Speed wise it won't make that much of an impact if any at all. It just..
DOM tree based Javascript template engines http://stackoverflow.com/questions/9282315/dom-tree-based-javascript-template-engines cooked string into innerHTML . This is better performance wise and I find DOM manipulation more proper way of constructing..
Why is jQuery so widely adopted versus other Javascript frameworks? [closed] http://stackoverflow.com/questions/990077/why-is-jquery-so-widely-adopted-versus-other-javascript-frameworks but seem to be limited to helping you do that. Feature wise both jQuery and MooTools allow for easy DOM Selection and Manipulation..
How can I detect AJAX node insertion without using DOM mutation events? http://stackoverflow.com/questions/10664669/how-can-i-detect-ajax-node-insertion-without-using-dom-mutation-events improve this question If you want to detect AJAX created nodes your options besides Mutation events which you are wise to rule out are Polling with an interval or timer. Trying to hook into the page's AJAX requests if any . Splicing into hijacking..
http://stackoverflow.com/questions/11380555/checkbox-check-all-option check all option I have checkbox set with Category Subcategorywise... Company Microsoft Apple Country USA UK and checkbox attached to each item. So if I click on checkbox next to Company.. on checkbox next to Company then it should automatically mark checkboxes next to Microsoft and Apple checked like wise if I select Country it should check the options USA and UK. and there should also be a select all option which should select..
For a fluid Navigation Menu, how to adjust padding dynamically for each Breadcrumb? http://stackoverflow.com/questions/11514125/for-a-fluid-navigation-menu-how-to-adjust-padding-dynamically-for-each-breadcru div class 'twelvecol' ul ... ul div You can have the same by doing ul id 'hmenu' class 'twelvecol' ... ul CSS wise you just make sure your unsorted list has a display block or inline block since it's horizontal and therefore inline . This..
Countdown available spaces in a textarea with jquery or other? http://stackoverflow.com/questions/1250748/countdown-available-spaces-in-a-textarea-with-jquery-or-other should try to limit the input length by denying any input when the limit is reached. It's a pain in the rear usability wise and can't be relied upon anyway. A simple countdown and server side checking is the best option IMHO. share improve this..
jquery, performance-wise what is faster getElementById or jquery selector? http://stackoverflow.com/questions/1854859/jquery-performance-wise-what-is-faster-getelementbyid-or-jquery-selector performance wise what is faster getElementById or jquery selector What is better from performance wise document.getElementById 'elementId'.. performance wise what is faster getElementById or jquery selector What is better from performance wise document.getElementById 'elementId' or '#elementId' How can I calculate the speed by myself javascript jquery jquery selectors..
Turn a number into star rating display using jQuery and CSS http://stackoverflow.com/questions/1987524/turn-a-number-into-star-rating-display-using-jquery-and-css we adjust the width of the inner span the width of the yellow stars decreases revealing the gray stars. Accessibility wise it would have been wiser to leave the float number inside the inner span and hide it with text indent 9999px so that people.. the inner span the width of the yellow stars decreases revealing the gray stars. Accessibility wise it would have been wiser to leave the float number inside the inner span and hide it with text indent 9999px so that people with CSS turned off..
How to auto resize text in fixed DIV according to the text's length? http://stackoverflow.com/questions/4131844/how-to-auto-resize-text-in-fixed-div-according-to-the-texts-length a fixed width and height DIV and I need to put text inside. Problem is this text can be in different lengths letter wise so I dont mind to reduce its size once its overflowing. But how can I do that Thanks javascript asp.net jquery html fonts..
Code working in jsFiddle but not in browser http://stackoverflow.com/questions/4637873/code-working-in-jsfiddle-but-not-in-browser browser I'm trying to run the following code written on my local machine http www.jsfiddle.net WShdx 3 Functionality wise ignore the broken images in the previous and next buttons and the wrongly sized main images the click hover function is..
Why need to use JSON in php and AJAX http://stackoverflow.com/questions/4881876/why-need-to-use-json-in-php-and-ajax you might end up reinventing JSON. As a side note JSON is indeed better than XML. It is much more efficient space wise. There are no tag names to take up space. Structure is created via nested braces instead of verbose tags. Resources Here..
jQuery: Get index of element as child relative to parent http://stackoverflow.com/questions/4996002/jquery-get-index-of-element-as-child-relative-to-parent console.log this .index However rather than attaching one click handler for each list item it is better performance wise to use delegate which would look like this #wizard .delegate 'li' 'click' function console.log this .index In jQuery 1.7..
Choosing Mobile Web HTML5 Framework [closed] http://stackoverflow.com/questions/5063117/choosing-mobile-web-html5-framework be very similar to Sencha Touch which is based on ExtJS so if your team already has experience with ExtJS it might be wise to consider one of these frameworks. Nimblekit This appears to be for iOS only not a good thing if you ever decide to expand..
Get caret XY coordinates in text area http://stackoverflow.com/questions/5082921/get-caret-xy-coordinates-in-text-area position to calculate parents grandparents to find true position from body tag to whereever textarea might be html wise var tx parseInt this .css 'left' var ty parseInt this .css 'top' var fx x tx final x var fy y ty final y console.log 'X..
Does using $this instead of $(this) provide a performance enhancement? http://stackoverflow.com/questions/5724400/does-using-this-instead-of-this-provide-a-performance-enhancement actual code but the use of this when it is used more than once twice three times or more. Am I better off performance wise using example two than example one maybe with an explanation why or why not EDIT NOTE I suspect that two is better one what..
What is AJAX and how does it work? [duplicate] http://stackoverflow.com/questions/6009206/what-is-ajax-and-how-does-it-work browser will stop what it's doing until the AJAX call completes. Here is an example of the differences in the two code wise An asynchronous call This is the default .ajax url ' server.php' success function data alert 'Horray the AJAX call succeeded..
Is there any advantage to using CSS animations over jQuery animations? (performance, or otherwise) http://stackoverflow.com/questions/7933659/is-there-any-advantage-to-using-css-animations-over-jquery-animations-performa there any advantage to using CSS animations over jQuery animations performance or otherwise I mean CSS animations are cool but CSS3 compliance is annoyingly un standard. but ignoring all the issues with browsers.. should be avoided. It's always preferred to use the native browser abilities as it will usually be better performance wise plus it will generally look better. Additional points jQuery animations are not real animations they are faked while the..
How to Convert An Enter Key Press Into A Tab Key Press For Web Pages http://stackoverflow.com/questions/8664375/how-to-convert-an-enter-key-press-into-a-tab-key-press-for-web-pages thanks javascript jquery share improve this question First off this is probably not a great idea usability wise. However here's something that should work input .on keydown function event if event.which 13 this .is textarea button submit..
shadowbox stops working after jquery function call http://stackoverflow.com/questions/9144577/shadowbox-stops-working-after-jquery-function-call completes finishes and runs any callbacks . Those two functions need to be run in the .load callback handler otherwise you're running it's immediately but the .load is asynchronous and will complete at some later time. I'm going to go over.. page in unexpected ways. Question Why don't you just link to the actual page and skip all the .load fanciness Speed wise it won't make that much of an impact if any at all. It just doesn't make sense to use AJAX like this when you could just..
DOM tree based Javascript template engines http://stackoverflow.com/questions/9282315/dom-tree-based-javascript-template-engines instead of text strings and later dumps the content of the cooked string into innerHTML . This is better performance wise and I find DOM manipulation more proper way of constructing more of DOM tree. What options I do have for Javascript template..
Why is jQuery so widely adopted versus other Javascript frameworks? [closed] http://stackoverflow.com/questions/990077/why-is-jquery-so-widely-adopted-versus-other-javascript-frameworks about both frameworks. jQuery is great for DOM Manipulation but seem to be limited to helping you do that. Feature wise both jQuery and MooTools allow for easy DOM Selection and Manipulation jQuery '#someContainer div class~ dialog ' .css 'border'..
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