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2014/10/16 ¤W¤È 12:06:39
jquery Programming Glossary: puttingIs $(document).ready() also CSS ready? http://stackoverflow.com/questions/1324568/is-document-ready-also-css-ready from problems. Actually I find it a bit strange that just putting the CSS above the JS will solve all issues. The CSS is loaded..
Why does jQuery or a DOM method such as `getElementById` not find the element? http://stackoverflow.com/questions/14028959/why-does-jquery-or-a-dom-method-such-as-getelementbyid-not-find-the-element i.e. the DOM is loaded. This can be ensured by simply putting your JavaScript after the corresponding DOM element div id my_element..
jQuery: Why use document.ready if external JS at bottom of page? http://stackoverflow.com/questions/1438883/jquery-why-use-document-ready-if-external-js-at-bottom-of-page For this question I am not going to talk about whether putting scripts at the bottom of the page affects performance loadtimes..
jQuery memory leak with DOM removal http://stackoverflow.com/questions/1462649/jquery-memory-leak-with-dom-removal you're removing How silly. I can short circuit that by putting this line just before it Don't create ID lookup if we're only..
How do I “think in AngularJS” if I have a jQuery background? http://stackoverflow.com/questions/14994391/how-do-i-think-in-angularjs-if-i-have-a-jquery-background section 3 on architecture but it's so important that I'm putting it as its own top level section. Out of all of the many jQuery..
Event propagation in Javascript http://stackoverflow.com/questions/1522941/event-propagation-in-javascript no events attached that are the same and if so is it worth putting a event.stopPropagation at the end of every handler to stop..
http://stackoverflow.com/questions/1916584/jquery-variable-syntax These are declared as two different variables. It's like putting underscore before private variables. A somewhat popular pattern..
Is it possible to remove inline styles with jQuery? http://stackoverflow.com/questions/2465158/is-it-possible-to-remove-inline-styles-with-jquery could do it by storing all of its original values and then putting them back inline but this solution feels much cleaner to me...
How do I escape an ampersand in a javascript string so that the page will validate strict? http://stackoverflow.com/questions/355043/how-do-i-escape-an-ampersand-in-a-javascript-string-so-that-the-page-will-valida ajax w3c validation share improve this question Try putting your javascript inside a CDATA block like this script type text..
What is the difference between $(window).load and $(document).ready? http://stackoverflow.com/questions/5182016/what-is-the-difference-between-window-load-and-document-ready taking a portion of my code out of my document .ready and putting it within window .load fixed the problem. Now I understand that..
$(document).ready(function(){}); vs script at the bottom of page http://stackoverflow.com/questions/6026645/document-readyfunction-vs-script-at-the-bottom-of-page script is loaded. That's one of the counter arguments to putting the script tag at the end. Frequently it's not an issue but..
Using Greasemonkey and jQuery to intercept JSON/AJAX data from a page, and process it http://stackoverflow.com/questions/6092754/using-greasemonkey-and-jquery-to-intercept-json-ajax-data-from-a-page-and-proce the page's scope to the GM sandbox... That can be done by putting the data into a special page node. From there it's just a matter..
putting html inside an iframe (using javascript) http://stackoverflow.com/questions/620881/putting-html-inside-an-iframe-using-javascript html inside an iframe using javascript Can I create an empty..
Proper way to use JQuery when using MasterPages in ASP.NET? http://stackoverflow.com/questions/731407/proper-way-to-use-jquery-when-using-masterpages-in-asp-net pages that have a masterpage it doesn't work so I end up putting the jquery files and other script files in the page instead.. used the fancybox plugin and what I did was instead of putting the jquery script and fancybox scripts in the masterpage because..
What does $(function() {} ); do? http://stackoverflow.com/questions/7642442/what-does-function-do has finished loaded and therefore won't execute properly putting it in function would indeed fix that share improve this answer..
http://stackoverflow.com/questions/8359085/delegate-vs-on if it is worth it to prepare my script for jQuery 1.7 by putting in a condition similar to the following if typeof selector .on..
How can I use jQuery in Greasemonkey? http://stackoverflow.com/questions/859024/how-can-i-use-jquery-in-greasemonkey can I use jQuery in Greasemonkey I tried putting this line but it doesn't work @require http ajax.googleapis.com..
Multiple ajax calls inside a each() function.. then do something once ALL of them are finished? http://stackoverflow.com/questions/8726046/multiple-ajax-calls-inside-a-each-function-then-do-something-once-all-of-the it doesn't seem to make a difference. I've thought about putting a counter in the each function and a counter in the ajax success..
Proper way to reset a GIF animation with display:none on Chrome http://stackoverflow.com/questions/10730212/proper-way-to-reset-a-gif-animation-with-displaynone-on-chrome and restoring it to the default doesn't work either. Putting an wrapper around the image emptying the container through .html..
Putting placeholder attribute on file type input field http://stackoverflow.com/questions/11685617/putting-placeholder-attribute-on-file-type-input-field placeholder attribute on file type input field Is there a way..
Long polling Stop other request for 1 or 2 minutes http://stackoverflow.com/questions/11791911/long-polling-stop-other-request-for-1-or-2-minutes requests. Asp.net has a limited number of worker threads. Putting one of them to sleep will just kill your application even for..
Don't Animate X If Animation X Already Running (inside keyup) http://stackoverflow.com/questions/12534552/dont-animate-x-if-animation-x-already-running-inside-keyup boolean to keep track of the state. I hate doing that. Putting up a bounty for a better solution when I can. Thanks to all..
Should all jquery events be bound to $(document)? http://stackoverflow.com/questions/12824549/should-all-jquery-events-be-bound-to-document delegated event handler thus improving the performance. Putting all delegated events on the document object is the worst possible..
jQuery: Convert text URL to link as typing http://stackoverflow.com/questions/14636218/jquery-convert-text-url-to-link-as-typing a 7837001 96100 http stackoverflow.com a 1621309 96100 Putting it all together http jsfiddle.net 8hYSc 3 And here's a piece..
Load HTML page dynamically into div with jQuery http://stackoverflow.com/questions/14735762/load-html-page-dynamically-into-div-with-jquery javascript document .pjax 'a' '#pjax container' script Putting this code in the page header will listen on all links in the..
Call external JS file based on “media screen” value http://stackoverflow.com/questions/15823137/call-external-js-file-based-on-media-screen-value 'desktop.js' console.log 'desktop loaded' .listen script Putting it all together Using a simple HTML page with enquire.js loaded..
http://stackoverflow.com/questions/16420967/making-image-positioned-on-textbox-clickable-in-case-of-ipad-creating-html5-sea types in some text into the search box. I tried everything Putting input type search into a form repositioning the type 'search'..
How do i disable a submit button when checkbox is uncheck? http://stackoverflow.com/questions/5458531/how-do-i-disable-a-submit-button-when-checkbox-is-uncheck ready so you don't have to worry about premature triggers. Putting it at the bottom of your document some HTML script type 'text..
Getting initial selector inside jquery plugin http://stackoverflow.com/questions/5477394/getting-initial-selector-inside-jquery-plugin not a string... Any help would be appreciated. Thanks Edit Putting in the code I'm working in for better understanding function..
Using Greasemonkey and jQuery to intercept JSON/AJAX data from a page, and process it http://stackoverflow.com/questions/6092754/using-greasemonkey-and-jquery-to-intercept-json-ajax-data-from-a-page-and-proce it's just a matter of using my other brilliant D answer . Putting it all together the following should get you started. UserScript..
jQuery hover dependent on two elements http://stackoverflow.com/questions/6132006/jquery-hover-dependent-on-two-elements both open and close. See the demo at jsFiddle . Putting it all together #buttons li.one #buttons li.two .hover function..
Catch only keypresses that change input? http://stackoverflow.com/questions/6488171/catch-only-keypresses-that-change-input the handler for propertychange the first time input fires. Putting it all together jsFiddle var propertyChangeUnbound false #testbox..
Is $(document).ready necessary if I put all my JavaScript at the bottom of the page? [duplicate] http://stackoverflow.com/questions/6877390/is-document-ready-necessary-if-i-put-all-my-javascript-at-the-bottom-of-the-p Possible Duplicate jquery Is document .ready necessary Putting the JS just above the body tag improves perceived load time..
How to create a DOM node as an object? http://stackoverflow.com/questions/759887/how-to-create-a-dom-node-as-an-object set the attribute 'body' .append e put it into the DOM Putting e the returns elements gives jQuery context under which to apply..
jQuery :invalid HTML 5 form with required select element http://stackoverflow.com/questions/7815951/jquery-invalid-html-5-form-with-required-select-element change event is firing before any validation has happened. Putting an alert 'here' in front of your .is ' invalid' shows that the..
http://stackoverflow.com/questions/857075/jquery-ui-slider-fixed-values people can slide too but can't work out how it's done. Putting them in the Values part doesn't seem to do anything. script..
jQuery: Making simultaneous ajax requests, is it possible? http://stackoverflow.com/questions/898190/jquery-making-simultaneous-ajax-requests-is-it-possible HTTP specification. HTTP 1.1 specification section 8.1.4 Putting the requests into the queue is your best option. I should note..
How to update value of data in jqgrid http://stackoverflow.com/questions/9145163/how-to-update-value-of-data-in-jqgrid a way to modify a cell permanently in this session UPDATE Putting in my code that isn't giving an error but failing to iterate..
Is $(document).ready() also CSS ready? http://stackoverflow.com/questions/1324568/is-document-ready-also-css-ready screen change when ready kicks in. But it should save you from problems. Actually I find it a bit strange that just putting the CSS above the JS will solve all issues. The CSS is loaded asynchronously so JS loading can start and finish while the..
Why does jQuery or a DOM method such as `getElementById` not find the element? http://stackoverflow.com/questions/14028959/why-does-jquery-or-a-dom-method-such-as-getelementbyid-not-find-the-element for that matter make sure the elements you want to access exist i.e. the DOM is loaded. This can be ensured by simply putting your JavaScript after the corresponding DOM element div id my_element div script var element document.getElementById 'my_element'..
jQuery: Why use document.ready if external JS at bottom of page? http://stackoverflow.com/questions/1438883/jquery-why-use-document-ready-if-external-js-at-bottom-of-page of your page advice and what problem s it attempts to solve. For this question I am not going to talk about whether putting scripts at the bottom of the page affects performance loadtimes or not. I am only going to talk about whether you need document..
jQuery memory leak with DOM removal http://stackoverflow.com/questions/1462649/jquery-memory-leak-with-dom-removal data on which includes every single descendent of an element you're removing How silly. I can short circuit that by putting this line just before it Don't create ID lookup if we're only reading non present data if id data undefined return undefined..
How do I “think in AngularJS” if I have a jQuery background? http://stackoverflow.com/questions/14994391/how-do-i-think-in-angularjs-if-i-have-a-jquery-background 4. Test driven development always This is really part of section 3 on architecture but it's so important that I'm putting it as its own top level section. Out of all of the many jQuery plugins you've seen used or written how many of them had..
Event propagation in Javascript http://stackoverflow.com/questions/1522941/event-propagation-in-javascript it. Do events bubble up the DOM tree if there are no events attached that are the same and if so is it worth putting a event.stopPropagation at the end of every handler to stop this and speed things up javascript jquery events event propagation..
http://stackoverflow.com/questions/1916584/jquery-variable-syntax example var self 'some string' var self 'another string' These are declared as two different variables. It's like putting underscore before private variables. A somewhat popular pattern is var foo 'some string' var foo '.foo' That way you know..
Is it possible to remove inline styles with jQuery? http://stackoverflow.com/questions/2465158/is-it-possible-to-remove-inline-styles-with-jquery remove them I want the stylesheet to take back control. I could do it by storing all of its original values and then putting them back inline but this solution feels much cleaner to me. Here it is in plugin format function .fn.removeStyle function..
How do I escape an ampersand in a javascript string so that the page will validate strict? http://stackoverflow.com/questions/355043/how-do-i-escape-an-ampersand-in-a-javascript-string-so-that-the-page-will-valida red indicating the point of the failure . javascript jquery ajax w3c validation share improve this question Try putting your javascript inside a CDATA block like this script type text javascript CDATA content of your Javascript goes here script..
What is the difference between $(window).load and $(document).ready? http://stackoverflow.com/questions/5182016/what-is-the-difference-between-window-load-and-document-ready been having a problem lately with my JavaScript CODE and taking a portion of my code out of my document .ready and putting it within window .load fixed the problem. Now I understand that window.load is fired just after document.ready but why is..
$(document).ready(function(){}); vs script at the bottom of page http://stackoverflow.com/questions/6026645/document-readyfunction-vs-script-at-the-bottom-of-page of the user starting to interact with the page before your script is loaded. That's one of the counter arguments to putting the script tag at the end. Frequently it's not an issue but you have to look at your page to see whether it is and if so..
Using Greasemonkey and jQuery to intercept JSON/AJAX data from a page, and process it http://stackoverflow.com/questions/6092754/using-greasemonkey-and-jquery-to-intercept-json-ajax-data-from-a-page-and-proce ajaxSuccess . The problem then becomes getting the data from the page's scope to the GM sandbox... That can be done by putting the data into a special page node. From there it's just a matter of using my other brilliant D answer . Putting it all together..
putting html inside an iframe (using javascript) http://stackoverflow.com/questions/620881/putting-html-inside-an-iframe-using-javascript html inside an iframe using javascript Can I create an empty iframe as a placeholder to later insert html into it In otherwords..
Proper way to use JQuery when using MasterPages in ASP.NET? http://stackoverflow.com/questions/731407/proper-way-to-use-jquery-when-using-masterpages-in-asp-net a aspx page without a masterpage but when I try to use it in pages that have a masterpage it doesn't work so I end up putting the jquery files and other script files in the page instead of the master. Now if I have 10 pages I am doing this for all.. runat server asp ContentPlaceHolder body html I recently used the fancybox plugin and what I did was instead of putting the jquery script and fancybox scripts in the masterpage because I got frustrated on getting it to work I just put it in..
What does $(function() {} ); do? http://stackoverflow.com/questions/7642442/what-does-function-do
http://stackoverflow.com/questions/8359085/delegate-vs-on scenarios. Also I'm using jQuery 1.6 so I would like to know if it is worth it to prepare my script for jQuery 1.7 by putting in a condition similar to the following if typeof selector .on 'function' use .on else use .delegate Is this a good idea..
How can I use jQuery in Greasemonkey? http://stackoverflow.com/questions/859024/how-can-i-use-jquery-in-greasemonkey can I use jQuery in Greasemonkey I tried putting this line but it doesn't work @require http ajax.googleapis.com ajax libs jquery 1.2.6 jquery.js jQuery doesn't work in..
Multiple ajax calls inside a each() function.. then do something once ALL of them are finished? http://stackoverflow.com/questions/8726046/multiple-ajax-calls-inside-a-each-function-then-do-something-once-all-of-the once its finished . I have tried using async false but it doesn't seem to make a difference. I've thought about putting a counter in the each function and a counter in the ajax success function and if they both match.. then do the redirect..
Proper way to reset a GIF animation with display:none on Chrome http://stackoverflow.com/questions/10730212/proper-way-to-reset-a-gif-animation-with-displaynone-on-chrome Fiddle doesn't work in Chrome. Setting the src to an empty string and restoring it to the default doesn't work either. Putting an wrapper around the image emptying the container through .html '' and putting the image back inside of it doesn't work..
Putting placeholder attribute on file type input field http://stackoverflow.com/questions/11685617/putting-placeholder-attribute-on-file-type-input-field placeholder attribute on file type input field Is there a way to put a placeholder for input field which are file type..
Long polling Stop other request for 1 or 2 minutes http://stackoverflow.com/questions/11791911/long-polling-stop-other-request-for-1-or-2-minutes a chat in asp.net is to use a IHttpAsyncHandler and ajax requests. Asp.net has a limited number of worker threads. Putting one of them to sleep will just kill your application even for a relatively small number of users. An async request allows..
Don't Animate X If Animation X Already Running (inside keyup) http://stackoverflow.com/questions/12534552/dont-animate-x-if-animation-x-already-running-inside-keyup the correct animation won't fire. Lame Solution I used a global boolean to keep track of the state. I hate doing that. Putting up a bounty for a better solution when I can. Thanks to all Canceled Bounty Sorry guys didn't realize I had to buy with..
Should all jquery events be bound to $(document)? http://stackoverflow.com/questions/12824549/should-all-jquery-events-be-bound-to-document This means that fewer events will bubble through each delegated event handler thus improving the performance. Putting all delegated events on the document object is the worst possible performance because all bubbled events have to go through..
jQuery: Convert text URL to link as typing http://stackoverflow.com/questions/14636218/jquery-convert-text-url-to-link-as-typing of how to wait for user inactivity http stackoverflow.com a 7837001 96100 http stackoverflow.com a 1621309 96100 Putting it all together http jsfiddle.net 8hYSc 3 And here's a piece of stupid irrelevant code so that Stack Overflow will actually..
Load HTML page dynamically into div with jQuery http://stackoverflow.com/questions/14735762/load-html-page-dynamically-into-div-with-jquery X PJAX header or a specified fragment. Example script type text javascript document .pjax 'a' '#pjax container' script Putting this code in the page header will listen on all links in the document and set the element that you are both fetching from..
Call external JS file based on “media screen” value http://stackoverflow.com/questions/15823137/call-external-js-file-based-on-media-screen-value width 900px match function Load a desktop JS file loadJS 'desktop.js' console.log 'desktop loaded' .listen script Putting it all together Using a simple HTML page with enquire.js loaded from an external file html head script type text javascript..
http://stackoverflow.com/questions/16420967/making-image-positioned-on-textbox-clickable-in-case-of-ipad-creating-html5-sea small cross x icon on the corner of the textbox when user types in some text into the search box. I tried everything Putting input type search into a form repositioning the type 'search' etc. None seems to bring in the desired effect only when the..
How do i disable a submit button when checkbox is uncheck? http://stackoverflow.com/questions/5458531/how-do-i-disable-a-submit-button-when-checkbox-is-uncheck in the document and will only trigger once the DOM is ready so you don't have to worry about premature triggers. Putting it at the bottom of your document some HTML script type 'text javascript' '#checky' .click function if this .attr 'checked'..
Getting initial selector inside jquery plugin http://stackoverflow.com/questions/5477394/getting-initial-selector-inside-jquery-plugin targeting #box inside the plugin because it's a object and not a string... Any help would be appreciated. Thanks Edit Putting in the code I'm working in for better understanding function .fn.customSelect function options var defaults myClass 'mySelect'..
Using Greasemonkey and jQuery to intercept JSON/AJAX data from a page, and process it http://stackoverflow.com/questions/6092754/using-greasemonkey-and-jquery-to-intercept-json-ajax-data-from-a-page-and-proce by putting the data into a special page node. From there it's just a matter of using my other brilliant D answer . Putting it all together the following should get you started. UserScript @name _Fun with JSON @include http www.trada.net @require..
jQuery hover dependent on two elements http://stackoverflow.com/questions/6132006/jquery-hover-dependent-on-two-elements animations if mouse selection changes. A resettable timer controlling both open and close. See the demo at jsFiddle . Putting it all together #buttons li.one #buttons li.two .hover function MenuOpenCloseErgoTimer 100 function node var subnav 'ul.snav..
Catch only keypresses that change input? http://stackoverflow.com/questions/6488171/catch-only-keypresses-that-change-input input event. This conveniently fires first so we can remove the handler for propertychange the first time input fires. Putting it all together jsFiddle var propertyChangeUnbound false #testbox .on propertychange function e if e.originalEvent.propertyName..
Is $(document).ready necessary if I put all my JavaScript at the bottom of the page? [duplicate] http://stackoverflow.com/questions/6877390/is-document-ready-necessary-if-i-put-all-my-javascript-at-the-bottom-of-the-p if I put all my JavaScript at the bottom of the page duplicate Possible Duplicate jquery Is document .ready necessary Putting the JS just above the body tag improves perceived load time because the browser doesn't have to read and parse through all..
How to create a DOM node as an object? http://stackoverflow.com/questions/759887/how-to-create-a-dom-node-as-an-object e ul li div class 'bar' bla div li ul 'li' e .attr 'id' 'a1234' set the attribute 'body' .append e put it into the DOM Putting e the returns elements gives jQuery context under which to apply the CSS selector. This keeps it from applying the ID to..
jQuery :invalid HTML 5 form with required select element http://stackoverflow.com/questions/7815951/jquery-invalid-html-5-form-with-required-select-element this.style.borderColor to get a result no dice. UPDATE The change event is firing before any validation has happened. Putting an alert 'here' in front of your .is ' invalid' shows that the element is still red from the invalid CSS attribute. If you..
http://stackoverflow.com/questions/857075/jquery-ui-slider-fixed-values amounts. I'm wanting 0 25 50 100 250 500 as the only amounts people can slide too but can't work out how it's done. Putting them in the Values part doesn't seem to do anything. script type text javascript function #slider range .slider range true..
jQuery: Making simultaneous ajax requests, is it possible? http://stackoverflow.com/questions/898190/jquery-making-simultaneous-ajax-requests-is-it-possible you to two requests at any given time. This is part of the HTTP specification. HTTP 1.1 specification section 8.1.4 Putting the requests into the queue is your best option. I should note that this can be overridden in Firefox and probably some..
How to update value of data in jqgrid http://stackoverflow.com/questions/9145163/how-to-update-value-of-data-in-jqgrid modified values. As I'm using loadonce shouldn't there be a way to modify a cell permanently in this session UPDATE Putting in my code that isn't giving an error but failing to iterate through all data var set 0 .... gridComplete function data..
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