I no longer mantain this list. There are lots of other very comprehensive JavaScript link lists out there. Please see those, instead (Google "awesome JavaScript" for a start).
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iPad | |
1024 × 690 In landscape on iOS 4.3 | |
1024 × 672 In landscape on iOS 5 | |
768 × 946 In portrait on iOS 4.3 | |
768 × 928 In portrait on iOS 5 | |
1024 × 660 Always showing bookmarks bar in landscape on iOS 4.3 | |
1024 × 644 Always showing bookmarks bar in landscape on iOS 5 | |
768 × 916 Always showing bookmarks bar in portrait on iOS 4.3 |
All of the below properties or methods, when requested/called in JavaScript, will trigger the browser to synchronously calculate the style and layout*. This is also called reflow or layout thrashing, and is common performance bottleneck.
Generally, all APIs that synchronously provide layout metrics will trigger forced reflow / layout. Read on for additional cases and details.
elem.offsetLeft
,elem.offsetTop
,elem.offsetWidth
,elem.offsetHeight
,elem.offsetParent
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console.log(1); | |
(_ => console.log(2))(); | |
eval('console.log(3);'); | |
console.log.call(null, 4); | |
console.log.apply(null, [5]); | |
new Function('console.log(6)')(); | |
Reflect.apply(console.log, null, [7]) | |
Reflect.construct(function(){console.log(8)}, []); | |
Function.prototype.apply.call(console.log, null, [9]); | |
Function.prototype.call.call(console.log, null, 10); |