Possible Duplicate:
Detect element content changes with jQuery
我有一片 wrap。
<div id="placesNewCheckinContainer" style="display:none">
</div>
If at run time any Dom element is inserted/Deleted inside that placesNewCheckinContainer, I want a fire a jQuery function. Help me how to implement this. Thanks
采取这种完全相互交错的方式是没有方便的。
$("#placesNewCheckinContainer").bind("DOMNodeInserted DOMNodeRemoved", function () {
alert("Something happened inside #placesNewCheckinContainer");
});
不幸的是,独立党不支持任何这些事件。 确实有自己的活动可以部分从事这项工作,但onpropertychange<>。 当inner Rainbow/em>面值发生变化时,这可以通知你,但只有修改直接儿童,而不是所有后代。
我知道处理这种局势的唯一途径是举行定点活动。
http://www.w3.org/TR/DOM-Level-2-Events/events.html#Events-eventgroupings-mutationevents
这些事件仍然没有得到广泛支持;然而,你们也有类似事件。
您也不妨研究类似职位:
j Query有变化活动,但只是在用户投入领域使用(浏览器焚烧这些事件)。 您所列举的四国集团的操纵必须来自法典。 因此,为什么找不到发生操纵的地点,然后加上你所需要的任何逻辑?
我发现了一个伟大的文章,而后又是“j Query的保管活动为复杂行为敞开大门”。
这包括你可以做的与约束习俗有关的一些冷却。 但是,你仍需要发射触发器,这意味着操纵改变零件内容的代码,向触发点火,或设定一个时间间隔,以监控干线的内容,从而对触发点火(我不建议——因为它不会立即造成不必要的间接费用)。
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