¡@
javascript Programming Glossary: gainsjQuery Change event on an <input> element - any way to retain previous value? http://stackoverflow.com/questions/1159046/jquery-change-event-on-an-input-element-any-way-to-retain-previous-value .val script input id myInputElement type text I'm not against writing my own solution I just want to make sure I'm not recreating.. this.val .focus function Get the value when input gains focus var oldValue this .data 'oldVal' script input id myInputElement..
Is there a reliable way to determine if a browser tab or window is inactive or not in focus? http://stackoverflow.com/questions/1210486/is-there-a-reliable-way-to-determine-if-a-browser-tab-or-window-is-inactive-or-n for determining when a browser window or tab loses gains focus that works across across all popular browsers javascript..
use of javascript array new Array(n) declaration http://stackoverflow.com/questions/1246408/use-of-javascript-array-new-arrayn-declaration of ECMAScript might potentially use it for performance gains. So they put it in there. The spec only defines the use of the..
Why GWT? Advantages and Trade-Offs of Using This RIA Framework http://stackoverflow.com/questions/2097964/why-gwt-advantages-and-trade-offs-of-using-this-ria-framework too. one nifty thing about GWT is that you get performance gains and new features for free with almost every new release of the..
button click event lost due to the alert box in text box onblur event http://stackoverflow.com/questions/3245350/button-click-event-lost-due-to-the-alert-box-in-text-box-onblur-event down and mouse up. When you mouse down on the button it gains focus blurring the text box and firing your alert. Since alert..
How to detect in iOS webapp when switching back to Safari from background? http://stackoverflow.com/questions/4656387/how-to-detect-in-ios-webapp-when-switching-back-to-safari-from-background Safari iPhone does not fire the event when the window gains the focus. So my question is still how to detect by using javascript..
Serving gzipped CSS and JavaScript from Amazon CloudFront via S3 http://stackoverflow.com/questions/5442011/serving-gzipped-css-and-javascript-from-amazon-cloudfront-via-s3 on the user's machine you can get significant performance gains here. Just remember If you make a change to a file that is cached..
http://stackoverflow.com/questions/6028555/jquery-selector-optimization apply for document.querySelectorAll Are there any speed gains using similarly optimised CSS selectors in CSS files javascript..
http://stackoverflow.com/questions/634878/fastest-dom-insertion is marginally faster than DOM manipulation 1 1 and gains more for cases where you're actually inserting multiple nodes.. In my experience JS is so fast these days that the speed gains of innerHTML do not justify the risks for anything but the largest.. when creating a hierarchy for insertion is to create them against each other in memory and then insert the highest element into..
Javascript asymmetric encryption and authentication http://stackoverflow.com/questions/7432556/javascript-asymmetric-encryption-and-authentication introduce some sort of security for users. There are also gains to be had with reducing page loading times as we're only sending..
How to force IE to reload javascript? http://stackoverflow.com/questions/866619/how-to-force-ie-to-reload-javascript when I start debugging but not lose the performance gains when just browsing the net Yeah yeah I know you probably don't..
Is the recommendation to include CSS before JavaScript invalid? http://stackoverflow.com/questions/9271276/is-the-recommendation-to-include-css-before-javascript-invalid when both CSS and script are delayed but gives you large gains when CSS is delayed. Shown by the last columns in the first.. CSS last does not seem to hurt performance but can provide gains under certain circumstances you should link to external stylesheets..
Focus and blur jQuery events not bubbling http://stackoverflow.com/questions/9577971/focus-and-blur-jquery-events-not-bubbling is sent to an element when it or any element inside of it gains focus. This is distinct from the focus event in that it supports..
|