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2014/10/16 ¤W¤È 12:01:50
jquery Programming Glossary: addeventlistenerwindow.onerror not firing in Firefox http://stackoverflow.com/questions/1008692/window-onerror-not-firing-in-firefox javascript function addHandler obj evnt handler if obj.addEventListener obj.addEventListener evnt.replace ^on '' handler false Note.. addHandler obj evnt handler if obj.addEventListener obj.addEventListener evnt.replace ^on '' handler false Note attachEvent fires handlers.. order they were attached. This is the opposite of what addEventListener and manual attachment do. else if obj.attachEvent obj.attachEvent..
http://stackoverflow.com/questions/10729198/what-does-return-false-do vanilla javascript events return false from a DOM2 handler addEventListener does nothing at all neither prevents the default nor stops bubbling..
If a DOM Element is removed, are its listeners also removed from memory? http://stackoverflow.com/questions/12528049/if-a-dom-element-is-removed-are-its-listeners-also-removed-from-memory polyfill at the bottom of the page to allow the use of addEventListener removeEventListener in older browsers. You could use detachEvent..
http://stackoverflow.com/questions/12627443/jquery-click-vs-onclick standard event registration model. jQuery internally uses addEventListener and attachEvent . Basically registering an event in modern way.. more than one event listener for the target you can call addEventListener for the same target. var myEl document.getElementById 'myelement'.. target. var myEl document.getElementById 'myelement' myEl.addEventListener 'click' function alert 'Hello world' false myEl.addEventListener..
adding to window.onload event? http://stackoverflow.com/questions/15564029/adding-to-window-onload-event improve this question You can use attachEvent ie8 and addEventListener instead addEvent window 'load' function some_methods_1 addEvent.. function addEvent element event fn if element.addEventListener element.addEventListener event fn false else if element.attachEvent.. element event fn if element.addEventListener element.addEventListener event fn false else if element.attachEvent element.attachEvent..
Simulating a click in jQuery/JavaScript on a link http://stackoverflow.com/questions/1839363/simulating-a-click-in-jquery-javascript-on-a-link How do I check for event handlers attached using addEventListener any other JS library so that it is foolproof javascript jquery.. or in the style of element.onclick . It does not work with addEventListener and it will not follow the link if no event handlers are defined...
http://stackoverflow.com/questions/2316726/javascript-memory-leaks refer to the element is registered with the browser using addEventListener attachEvent . When an event is raised the jQuery.event.handle..
jQuery equivalent of JavaScript's addEventListener method http://stackoverflow.com/questions/2398099/jquery-equivalent-of-javascripts-addeventlistener-method equivalent of JavaScript's addEventListener method I'm trying to find the jQuery equivalent of this JavaScript.. jQuery equivalent of this JavaScript method call document.addEventListener 'click' select_element true I've gotten as far as document .click..
How to override jQuery's use of XMLHttpRequest in $.ajax? http://stackoverflow.com/questions/4303448/how-to-override-jquerys-use-of-xmlhttprequest-in-ajax jQuery's use of XMLHttpRequest in .ajax I need to addEventListener to listen for progress event before opening the XMLHttp connection..
Why do people use jQuery for basic operations? http://stackoverflow.com/questions/5380521/why-do-people-use-jquery-for-basic-operations just as easy to use obj document.getElementByID _ID_ obj.addEventListener mousedown ... An example of this is the answer I found on StackOverflow.. bind function to the document. Why use bind rather than addEventListener. Also with jQuery everything needs to be included in the .ready.. how is this better than or why choose it over document.addEventListener 'load' function ... false There are other times I have seen..
Using Youtube's javascript API with jQuery http://stackoverflow.com/questions/786380/using-youtubes-javascript-api-with-jquery You can attach an event listener to the player with player.addEventListener 'onStateChange' 'playerState' which will send any state changes.. playerId var player '#' playerId 0 player.addEventListener 'onStateChange' 'playerState' function playerState state console.log.. playerId var player '#' playerId 0 player.addEventListener 'onStateChange' function state return playerState state playerId..
Html5 - Cross Browser Iframe postmessage - child to parent? http://stackoverflow.com/questions/8822907/html5-cross-browser-iframe-postmessage-child-to-parent var blah e.data alert blah else alert error addEventListener message handlingMsg true and this is the sender function that.. share improve this question var eventMethod window.addEventListener addEventListener attachEvent var eventer window eventMethod.. this question var eventMethod window.addEventListener addEventListener attachEvent var eventer window eventMethod var messageEvent..
fire event after scrollling scrollbars or mousewheel javascript http://stackoverflow.com/questions/8931605/fire-event-after-scrollling-scrollbars-or-mousewheel-javascript high reliable but slow window.onscroll scroll_finish Or addEventListener it's just a demo Fire events var thingey function scroll_finished..
How does jquery mobile hide mobile safari's addressbar? http://stackoverflow.com/questions/9798158/how-does-jquery-mobile-hide-mobile-safaris-addressbar 4S iOS 5.1. ORIGINAL RESPONSES This is what we use window.addEventListener load function setTimeout function window.scrollTo 0 1 0 It works.. window.scrollTo 0 1 0 It works everytime. And we only use addEventListener since the only phones we care about are webkit based... EDIT..
window.onerror not firing in Firefox http://stackoverflow.com/questions/1008692/window-onerror-not-firing-in-firefox itself to window.onerror you can do this script type text javascript function addHandler obj evnt handler if obj.addEventListener obj.addEventListener evnt.replace ^on '' handler false Note attachEvent fires handlers in the reverse order they were attached... you can do this script type text javascript function addHandler obj evnt handler if obj.addEventListener obj.addEventListener evnt.replace ^on '' handler false Note attachEvent fires handlers in the reverse order they were attached. This is the opposite.. '' handler false Note attachEvent fires handlers in the reverse order they were attached. This is the opposite of what addEventListener and manual attachment do. else if obj.attachEvent obj.attachEvent evnt handler else if obj evnt var origHandler obj evnt..
http://stackoverflow.com/questions/10729198/what-does-return-false-do a form submission. Live DEMO What does return false do in vanilla javascript events return false from a DOM2 handler addEventListener does nothing at all neither prevents the default nor stops bubbling from a Microsoft DOM2 ish handler attachEvent it prevents..
If a DOM Element is removed, are its listeners also removed from memory? http://stackoverflow.com/questions/12528049/if-a-dom-element-is-removed-are-its-listeners-also-removed-from-memory . There are several ways around this problem You could use this polyfill at the bottom of the page to allow the use of addEventListener removeEventListener in older browsers. You could use detachEvent if you're adding events using the attachEvent method. You..
http://stackoverflow.com/questions/12627443/jquery-click-vs-onclick Using '#myDiv' .click function is better as it follows standard event registration model. jQuery internally uses addEventListener and attachEvent . Basically registering an event in modern way is the unobtrusive way of handling events. Also to register.. is the unobtrusive way of handling events. Also to register more than one event listener for the target you can call addEventListener for the same target. var myEl document.getElementById 'myelement' myEl.addEventListener 'click' function alert 'Hello world'.. for the target you can call addEventListener for the same target. var myEl document.getElementById 'myelement' myEl.addEventListener 'click' function alert 'Hello world' false myEl.addEventListener 'click' function alert 'Hello world again ' false http..
adding to window.onload event? http://stackoverflow.com/questions/15564029/adding-to-window-onload-event before or what might come after javascript jquery share improve this question You can use attachEvent ie8 and addEventListener instead addEvent window 'load' function some_methods_1 addEvent window 'load' function some_methods_2 function addEvent.. function some_methods_1 addEvent window 'load' function some_methods_2 function addEvent element event fn if element.addEventListener element.addEventListener event fn false else if element.attachEvent element.attachEvent 'on' event fn share improve this..
Simulating a click in jQuery/JavaScript on a link http://stackoverflow.com/questions/1839363/simulating-a-click-in-jquery-javascript-on-a-link event handlers attached using jQuery or using the onclick attribute. How do I check for event handlers attached using addEventListener any other JS library so that it is foolproof javascript jquery onclick share improve this question You can use the.. said this only works on events attached with jQuery inline or in the style of element.onclick . It does not work with addEventListener and it will not follow the link if no event handlers are defined. You could solve this with something like this var linkEl..
http://stackoverflow.com/questions/2316726/javascript-memory-leaks such that this in the function execution context will refer to the element is registered with the browser using addEventListener attachEvent . When an event is raised the jQuery.event.handle function will call all of the functions in the array on the..
jQuery equivalent of JavaScript's addEventListener method http://stackoverflow.com/questions/2398099/jquery-equivalent-of-javascripts-addeventlistener-method equivalent of JavaScript's addEventListener method I'm trying to find the jQuery equivalent of this JavaScript method call document.addEventListener 'click' select_element.. JavaScript's addEventListener method I'm trying to find the jQuery equivalent of this JavaScript method call document.addEventListener 'click' select_element true I've gotten as far as document .click select_element but that doesn't achieve the same result..
How to override jQuery's use of XMLHttpRequest in $.ajax? http://stackoverflow.com/questions/4303448/how-to-override-jquerys-use-of-xmlhttprequest-in-ajax to override jQuery's use of XMLHttpRequest in .ajax I need to addEventListener to listen for progress event before opening the XMLHttp connection i.e. xhr.open but the beforeSend method returns an xhr..
Why do people use jQuery for basic operations? http://stackoverflow.com/questions/5380521/why-do-people-use-jquery-for-basic-operations and fades but for things like adding event listeners it seems just as easy to use obj document.getElementByID _ID_ obj.addEventListener mousedown ... An example of this is the answer I found on StackOverflow earlier today about performing an action for highlighted.. and jquery to get user selected text.html The guy uses the bind function to the document. Why use bind rather than addEventListener. Also with jQuery everything needs to be included in the .ready method how is this better than or why choose it over document.addEventListener.. jQuery everything needs to be included in the .ready method how is this better than or why choose it over document.addEventListener 'load' function ... false There are other times I have seen jQuery used that puzzled me I hope you guys can shine some light..
Using Youtube's javascript API with jQuery http://stackoverflow.com/questions/786380/using-youtubes-javascript-api-with-jquery calls into the flash player ie player.playVideo . You can attach an event listener to the player with player.addEventListener 'onStateChange' 'playerState' which will send any state changes to another global function in this case playerState . The.. null null params atts this .append div jQuery function onYouTubePlayerReady playerId var player '#' playerId 0 player.addEventListener 'onStateChange' 'playerState' function playerState state console.log state document .ready function '.secondary' .simplified.. tried wrapping the event call in a closure. function onYouTubePlayerReady playerId var player '#' playerId 0 player.addEventListener 'onStateChange' function state return playerState state playerId player function playerState state playerId player console.log..
Html5 - Cross Browser Iframe postmessage - child to parent? http://stackoverflow.com/questions/8822907/html5-cross-browser-iframe-postmessage-child-to-parent function handlingMsg e alert works if e.origin http uc.dialogue.net var blah e.data alert blah else alert error addEventListener message handlingMsg true and this is the sender function that is triggered by a simple form in child var text '.srchInput'.. way Cheers Paul javascript jquery html5 jquery mobile share improve this question var eventMethod window.addEventListener addEventListener attachEvent var eventer window eventMethod var messageEvent eventMethod attachEvent onmessage message Listen.. Paul javascript jquery html5 jquery mobile share improve this question var eventMethod window.addEventListener addEventListener attachEvent var eventer window eventMethod var messageEvent eventMethod attachEvent onmessage message Listen to message..
fire event after scrollling scrollbars or mousewheel javascript http://stackoverflow.com/questions/8931605/fire-event-after-scrollling-scrollbars-or-mousewheel-javascript 200 ev 200ms. Too small triggered too fast. Too high reliable but slow window.onscroll scroll_finish Or addEventListener it's just a demo Fire events var thingey function scroll_finished ev Function logic for var i 0 i thingey.length i thingey..
How does jquery mobile hide mobile safari's addressbar? http://stackoverflow.com/questions/9798158/how-does-jquery-mobile-hide-mobile-safaris-addressbar below and commenting out height in the CSS. Tested on iPhone 4S iOS 5.1. ORIGINAL RESPONSES This is what we use window.addEventListener load function setTimeout function window.scrollTo 0 1 0 It works everytime. And we only use addEventListener since the only.. window.addEventListener load function setTimeout function window.scrollTo 0 1 0 It works everytime. And we only use addEventListener since the only phones we care about are webkit based... EDIT Your webkit overflow scrolling div shouldn't matter here. Have..
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