2014/10/16 上午 12:02:13
jquery Programming Glossary: bindsIs there a native Javascript implementation of jQuery's document.ready()? http://stackoverflow.com/questions/1283445/is-there-a-native-javascript-implementation-of-jquerys-document-ready this question For Mozilla Opera and webkit jQuery binds the DOMContentLoaded event for IE jQuery uses the onreadystatechange..
jQuery override form submit not working when submit called by javascript on a element http://stackoverflow.com/questions/142000/jquery-override-form-submit-not-working-when-submit-called-by-javascript-on-a-el a normal form with a submit button and some jQuery which binds to the form submit event and overrides it with e.preventDefault..
Web Page Source Annotation Tool http://stackoverflow.com/questions/14244498/web-page-source-annotation-tool is also changed Code Reference manifest.json manifest file binds content script s and background page s to extension. name Annotation.. 128 screen.png background.js Create s Context menu and binds it to browser and activates context menu execution through message..
Check file input size with jQuery http://stackoverflow.com/questions/1601455/check-file-input-size-with-jquery HTML bellow input type file id myFile try the following binds to onchange event of your input field '#myFile' .bind 'change'..
Difference between .on() functions calls http://stackoverflow.com/questions/16057640/difference-between-on-functions-calls between these two are '.wrapper1' .on scroll .... binds the scroll event to only those elements which are present at..
jQuery - How can I temporarily disable the onclick event listener after the event has been fired? http://stackoverflow.com/questions/1921855/jquery-how-can-i-temporarily-disable-the-onclick-event-listener-after-the-even it has been executed then we can use the .one method. It binds handlers that are to be executed only once. See jQuery docs..
problem when cloning jQuery UI datepicker http://stackoverflow.com/questions/2441061/problem-when-cloning-jquery-ui-datepicker creates UUID based ID attributes for the input fields it binds when you initialize it. You cloning those elements results in..
Waiting on multiple asynchronous calls to complete before continuing http://stackoverflow.com/questions/2768293/waiting-on-multiple-asynchronous-calls-to-complete-before-continuing trackAjaxComplete methods this.unbind ajaxSend jQuery This binds to the ajaxSend event while the methods are being called and.. need a better unique id though that are called. It then unbinds from ajaxSend so only the requests we care about are tracked... so only the requests we care about are tracked. It also binds to ajaxComplete and removes items from the stack as they return...
http://stackoverflow.com/questions/2954932/difference-between-jquery-click-bind-live-delegate-trigger-and-on built in for the common events for example .click fn binds an event handler to the click event .click fires all click event..
Rebinding events in jQuery after Ajax update (updatepanel) http://stackoverflow.com/questions/301473/rebinding-events-in-jquery-after-ajax-update-updatepanel really a new postback so my code in document.ready that binds the events won't be fired again. I also confirmed my suspicion..
Using jQuery, Restricting File Size Before Uploading http://stackoverflow.com/questions/307679/using-jquery-restricting-file-size-before-uploading HTML bellow input type file id myFile try the following binds to onchange event of your input field '#myFile' .bind 'change'..
Best JavaScript solution for client-side form validation and interaction? http://stackoverflow.com/questions/4751780/best-javascript-solution-for-client-side-form-validation-and-interaction for elements with a class name of regula validation and binds the appropriate constraints to the elements regula.bind jQuery..
http://stackoverflow.com/questions/4818020/livequery-performance be quite wasteful as it does not use event delegation but binds all bindable events and re checks the whole DOM on each change..
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 .index In jQuery 1.7 you should use on . The below example binds the event to the #wizard element working like a delegate event..
http://stackoverflow.com/questions/5270188/backbone-js-event-binding with the appropriate value. The problem is that Backbone binds the events these are in the events hash of the view such that..
jQuery hide element when clicked anywhere on the page http://stackoverflow.com/questions/714471/jquery-hide-element-when-clicked-anywhere-on-the-page not want any click events registering inside the div This binds the click to the entire page but if you click on the div in..
Get file size before uploading http://stackoverflow.com/questions/7497404/get-file-size-before-uploading HTML bellow input type file id myFile try the following binds to onchange event of your input field '#myFile' .bind 'change'..
load bootstrap.js popover content with ajax? http://stackoverflow.com/questions/8130069/load-bootstrap-js-popover-content-with-ajax 'hover' prevents loading data more than once and popover binds a new hover event. If you want the data to be refreshed at every..
Delay pop-up for 10 seconds, only pop up once http://stackoverflow.com/questions/8298886/delay-pop-up-for-10-seconds-only-pop-up-once line #various1 .fancybox doesn't trigger fancybox it just binds fancybox to the selector #various1 but it still needs a click..
Is there a native Javascript implementation of jQuery's document.ready()? http://stackoverflow.com/questions/1283445/is-there-a-native-javascript-implementation-of-jquerys-document-ready javascript to implement it javascript jquery share improve this question For Mozilla Opera and webkit jQuery binds the DOMContentLoaded event for IE jQuery uses the onreadystatechange event. Look the internal bindReady function on the..
jQuery override form submit not working when submit called by javascript on a element http://stackoverflow.com/questions/142000/jquery-override-form-submit-not-working-when-submit-called-by-javascript-on-a-el called by javascript on a element I've got a page with a normal form with a submit button and some jQuery which binds to the form submit event and overrides it with e.preventDefault and runs an AJAX command. This works fine when the submit..
Web Page Source Annotation Tool http://stackoverflow.com/questions/14244498/web-page-source-annotation-tool context menu added to chrome browser you can see DOM is also changed Code Reference manifest.json manifest file binds content script s and background page s to extension. name Annotation Tool description http stackoverflow.com questions 14244498.. scripts background.js icons 16 screen.png 48 screen.png 128 screen.png background.js Create s Context menu and binds it to browser and activates context menu execution through message passing. var _selection_univ chrome.contextMenus.create..
Check file input size with jQuery http://stackoverflow.com/questions/1601455/check-file-input-size-with-jquery do have access to and the file size is one of them. For the HTML bellow input type file id myFile try the following binds to onchange event of your input field '#myFile' .bind 'change' function this.files 0 .size gets the size of your file. alert..
Difference between .on() functions calls http://stackoverflow.com/questions/16057640/difference-between-on-functions-calls used exactly jquery share improve this question The difference between these two are '.wrapper1' .on scroll .... binds the scroll event to only those elements which are present at the time of execution of this statement ie if any new element..
jQuery - How can I temporarily disable the onclick event listener after the event has been fired? http://stackoverflow.com/questions/1921855/jquery-how-can-i-temporarily-disable-the-onclick-event-listener-after-the-even
problem when cloning jQuery UI datepicker http://stackoverflow.com/questions/2441061/problem-when-cloning-jquery-ui-datepicker share improve this question Here's the problem. datepicker creates UUID based ID attributes for the input fields it binds when you initialize it. You cloning those elements results in more elements with either the same ID which jQuery does not..
Waiting on multiple asynchronous calls to complete before continuing http://stackoverflow.com/questions/2768293/waiting-on-multiple-asynchronous-calls-to-complete-before-continuing var this this this.ajaxSend trackAjaxSend this.ajaxComplete trackAjaxComplete methods this.unbind ajaxSend jQuery This binds to the ajaxSend event while the methods are being called and keeps a list of urls need a better unique id though that are.. while the methods are being called and keeps a list of urls need a better unique id though that are called. It then unbinds from ajaxSend so only the requests we care about are tracked. It also binds to ajaxComplete and removes items from the stack.. id though that are called. It then unbinds from ajaxSend so only the requests we care about are tracked. It also binds to ajaxComplete and removes items from the stack as they return. When the stack reaches zero it executes our callback and..
http://stackoverflow.com/questions/2954932/difference-between-jquery-click-bind-live-delegate-trigger-and-on and .triggerHandler . .trigger 'eventName' has some shortcuts built in for the common events for example .click fn binds an event handler to the click event .click fires all click event handlers for this element in order bound You can view a..
Rebinding events in jQuery after Ajax update (updatepanel) http://stackoverflow.com/questions/301473/rebinding-events-in-jquery-after-ajax-update-updatepanel I actually was expecting this since the postback is not really a new postback so my code in document.ready that binds the events won't be fired again. I also confirmed my suspicion by reading up on it in the jQuery help libraries. Anyway..
Using jQuery, Restricting File Size Before Uploading http://stackoverflow.com/questions/307679/using-jquery-restricting-file-size-before-uploading do have access to and the file size is one of them. For the HTML bellow input type file id myFile try the following binds to onchange event of your input field '#myFile' .bind 'change' function this.files 0 .size gets the size of your file. alert..
Best JavaScript solution for client-side form validation and interaction? http://stackoverflow.com/questions/4751780/best-javascript-solution-for-client-side-form-validation-and-interaction best place would be in an onload handler. This function looks for elements with a class name of regula validation and binds the appropriate constraints to the elements regula.bind jQuery #myForm .submit function this function performs the actual..
http://stackoverflow.com/questions/4818020/livequery-performance recently discovered that livequery plugin for jQuery may be quite wasteful as it does not use event delegation but binds all bindable events and re checks the whole DOM on each change if anyone has more information or suggestions on best practices..
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 #wizard .delegate 'li' 'click' function console.log this .index In jQuery 1.7 you should use on . The below example binds the event to the #wizard element working like a delegate event #wizard .on click li function console.log this .index share..
http://stackoverflow.com/questions/5270188/backbone-js-event-binding can determine which one has been clicked and update the model with the appropriate value. The problem is that Backbone binds the events these are in the events hash of the view such that this in the callback function refers to the view not the li..
jQuery hide element when clicked anywhere on the page http://stackoverflow.com/questions/714471/jquery-hide-element-when-clicked-anywhere-on-the-page method. return false This should not be used unless you do not want any click events registering inside the div This binds the click to the entire page but if you click on the div in question it will cancel the click event. share improve this..
Get file size before uploading http://stackoverflow.com/questions/7497404/get-file-size-before-uploading file upload filesize share improve this question For the HTML bellow input type file id myFile try the following binds to onchange event of your input field '#myFile' .bind 'change' function this.files 0 .size gets the size of your file. alert..
load bootstrap.js popover content with ajax? http://stackoverflow.com/questions/8130069/load-bootstrap-js-popover-content-with-ajax function d e.popover content d .popover 'show' unbind 'hover' prevents loading data more than once and popover binds a new hover event. If you want the data to be refreshed at every hover event you should remove the unbind . share improve..
Delay pop-up for 10 seconds, only pop up once http://stackoverflow.com/questions/8298886/delay-pop-up-for-10-seconds-only-pop-up-once posted previously work in real life why because the line #various1 .fancybox doesn't trigger fancybox it just binds fancybox to the selector #various1 but it still needs a click to trigger the modal lightbox not a popup . BTW Gear籀id's..
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