HTML属性的顺序是否对性能有任何影响？ [英] Does the order of HTML attributes have any effect on performance?

问题描述

是否有任何理由与解析时间，布局，渲染时间，样式应用程序等有关，使HTML属性具有某种（或一致）的顺序？ > HTML属性的顺序不会显着提高页面的可压缩性，并且保持某种顺序可以使得标记更容易让人类读者弄清楚（例如，首先将 id >，开始< input> 类型，将布尔属性放在开始标记的末尾），但我想知道是否有任何性能原因考虑属性顺序。 p>

解决方案

没有人可以说我不认为。

只要代码没有语法错误，并且（显然）越短越好。

Is there any reason that relates to parsing time, layout, rendering time, style application, etc. to have HTML attributes in a certain (or consistent) order?

The order of HTML attributes does not improve a page's compressibility significantly, and maintaining some order can make the markup easier for human readers to figure out (e.g. putting id first, starting <input>s with type, putting boolean attributes at the end of an opening tag) but I'd like to know if there are any performance reasons to consider attribute order.

解决方案

None to speak of I don't think. All the properties within each tag have to be parsed and read before the tag can be properly understood by the browser.

As long as the code is syntax-error free and (obviously) the shorter the better.

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