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If I have an element with an absolute position and I change its left and top position will reflow to 开发者_如何学JAVAits parent children? And what about its own children if they are not affected as t
I\'ve got a popup menu div that is shown and hidden with the following jQuery: $(\'#\' + mnu).show(\'slide\', { direction: \'down\' }, 300);
Has anyone any comments about fallowing behaviour? I\'ve tested it on IE8 in compatibility mode, but i\'m not sure about real IE7 behaviour.
I am working at an app that causes lots of browser reflows. Performance is a key issue here. From the performance point of view Is it better to use a CSS3 gradient or an image gradient for some DOM el
I am won开发者_运维技巧dering for benchmarking purposes if there is a DOM event or other way to determine when the browser has finished parsing/rendering the CSS. I\'m trying to optimize CSS selectors
I\'m a little unclear on the difference between reflow + 开发者_开发问答repaint (if there\'s any difference at all)
Suppose I dynamically create a DIV using document.createElement, add some inner text, and want to determine its height and width.I can see that before adding the DIV to the DOM tree, properties such a
I have a page where the user can dynamically add file upload boxes.Adding the boxes changes the height of the div they are in, but certain elements of the div below it stay in the same place, so they
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