在对象创建时触发javascript事件 [英] fire javascript event on object creation

问题描述

我有一个< div>

/ code>元素与 editableContent =true，当用户按下< div> ，创建一个新的< div> ，仅占用该行。在我原来的< div> 中创建< div> 对象时，可能会触发事件对象？

我知道这样做的一种方法是听击键和按下输入键，做一些逻辑来弄清楚该做什么，但这似乎不那么优雅 - 所以如果有另一种方式，这将是很棒的。

谢谢！

解决方案

有一堆 DOM Events ，其中一些将由firefox支持例如。但我不认为IE将只支持其中之一。 这里是一个完整的列表。
首先你可以在每次创建一个新的div时触发一个自定义事件，或者你有一个settimeout来检查你的div子节点的数量是否改变。

Is there any way to fire an event when an object of a certain type is created?

I have an <div> element with editableContent="true" and when the user presses enter within the <div>, a new <div> is created that takes up just that line. Is it possible to have an event fire whenever a <div> object is created within my original <div> object?

I know one way to do this would to listen for keystrokes and on an 'enter' key being pressed, do a bunch of logic to figure out what to do, but this seems a lot less elegant - so it would be great if there was another way.

Thanks!

解决方案

There are the a bunch of DOM Events and some of them will be supported by firefox for example. But I dont think that IE will support only one of them. Here is a complete list. First you can fire a custom event every time you create a new div, or you have a settimeout that checks every second if the count of you divs childnodes has changed.

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