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javascript Programming Glossary: fallbackHow to know if a font (@font-face) has already been loaded? http://stackoverflow.com/questions/12312323/how-to-know-if-a-font-font-face-has-already-been-loaded the font family is changed to your custom font with a fallback to Comic Sans. When checked if the string element width is the.. When checked if the string element width is the same the fallback font of Comic Sans is still in use. If not your font should.. config.testString document.body.appendChild tester var fallbackFontWidth tester.offsetWidth tester.style.fontFamily config.font..
What browsers support HTML5 WebSocket API? [closed] http://stackoverflow.com/questions/1253683/what-browsers-support-html5-websocket-api box including TCP SSL UDP HTTP HTTPS Websockets SockJS as fallback for WebSockets Pusher.com is a Websocket cloud service accessible..
How do I check to see if an object has a property in Javascript? http://stackoverflow.com/questions/135448/how-do-i-check-to-see-if-an-object-has-a-property-in-javascript probably what you want and considering that you may want a fallback method I present to you the following solution var obj a undefined..
How to get a DOM Element from a JQuery Selector http://stackoverflow.com/questions/1677880/how-to-get-a-dom-element-from-a-jquery-selector
Sound effects in JavaScript / HTML5 http://stackoverflow.com/questions/1933969/sound-effects-in-javascript-html5 finishes playing. Since the JS constructor doesn't support fallback source elements you should use new Audio .canPlayType audio..
Most efficient method of detecting/monitoring DOM changes? http://stackoverflow.com/questions/2457043/most-efficient-method-of-detecting-monitoring-dom-changes going to investigate Mutation Events but I still need a fallback for IE support so any whacky creative outside of the square..
What is the difference between the different methods of putting JavaScript code in an <a>? http://stackoverflow.com/questions/245868/what-is-the-difference-between-the-different-methods-of-putting-javascript-code in. I would highly encourage you to still allow this fallback mechanism. Something like this will adhere to best practices..
Fixing javascript Array functions in Internet Explorer (indexOf, forEach, etc) http://stackoverflow.com/questions/2790001/fixing-javascript-array-functions-in-internet-explorer-indexof-foreach-etc browser share improve this question Many use the MDC fallback implementations eg. for indexOf . They're generally rigorously..
http://stackoverflow.com/questions/3219758/detect-changes-in-the-dom for IE 5.5 document.onpropertychange callback else fallback naive checks a particular event function test event el.addEventListener..
javascript:how to write $(document).ready like event without jquery http://stackoverflow.com/questions/3989095/javascripthow-to-write-document-ready-like-event-without-jquery DOMContentLoaded DOMContentLoaded false A fallback to window.onload that will always work window.addEventListener.. document.attachEvent onreadystatechange DOMContentLoaded A fallback to window.onload that will always work window.attachEvent onload..
Good tutorial for using HTML5 History API (Pushstate?) http://stackoverflow.com/questions/4015613/good-tutorial-for-using-html5-history-api-pushstate HTML5 browsers making it inconsistent and buggy and has no fallback for HTML4 browsers. Fortunately History.js provides cross compatibility.. browsers work as expected and optionally provides a hash fallback for HTML4 browsers including maintained support for data titles..
What happened to console.log in IE8? http://stackoverflow.com/questions/690251/what-happened-to-console-log-in-ie8 8 console share improve this question Even better for fallback is this var alertFallback true if typeof console undefined typeof..
$(document).ready equivalent without jQuery http://stackoverflow.com/questions/799981/document-ready-equivalent-without-jquery return and execute any waiting functions jQuery.ready A fallback to window.onload that will always work jQuery.event.add window..
http://stackoverflow.com/questions/8294088/javascript-object-vs-json under the hood if it's supported and will otherwise fallback to a custom implementation to parse the input. share improve..
Safari 3rd party cookie iframe trick no longer working? http://stackoverflow.com/questions/9930671/safari-3rd-party-cookie-iframe-trick-no-longer-working the loophole but I haven't found any official word. As a fallback I even tried redesigning the main third party frame so that..
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