触发事件对DOM属性的变化 [英] firing event on DOM attribute change

问题描述

有没有办法在属性更改时触发事件（可能是自定义的）？如果IMG src发生变化或者DIV的innerHtml，那么说吧？

解决方案

注意：截止2012年，Mutation Events已从标准中移除，现在已被弃用。有关如何使用替换的其他答案或文档，请 MutationObserver 。

你是指 DOM突变事件。对这些事件的浏览器支持不佳（但改善）。 jQuery的Mutation Events插件可能会让您有所作为。

is there any way to trigger event (may be custom) on attribute change?

Let's say, when IMG src is changed or DIV's innerHtml?

解决方案

Note: As of 2012, Mutation Events have been removed from the standard and are now deprecated. See other answers or documentation for how to use their replacement, MutationObserver.

You are referring to DOM Mutation Events. There is poor (but improving) browser support for these events. Mutation Events plugin for jQuery might get you some of the way.

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