$(document).ready()未针对Ajax加载的内容执行 [英] $(document).ready() not executed for ajax loaded content

问题描述

在返回的部分页面中不执行document.ready的原因可能是什么? 它可以正常工作2次，但在第3次更新html之后没有任何反应:

What could be reasons not to execute document.ready within returned partial page? It works fine 2 times, but on 3rd time nothing happens after update of html:

alert(html);
alert($(PopUpItem));
$(PopUpItem).html(html);
alert('in set popup html completed'); 

我已执行所有警报，PopupItem和html具有正确的值. 我正在使用JQuery通过$ .post执行服务器调用.

I have all alerts executed, PopupItem and html has correct values. I am using JQuery to execute server call by $.post.

此外，如果发生某些语法错误，我是否可以使用错误处理程序来捕获?

Also, Can I have error handler to catch if some syntax error happened?

推荐答案

在返回的AJAX中，您不需要$(document).ready()调用. DOM已经加载.像这样简单的事情就可以解决问题:

Within your returned AJAX, you shouldn't need a $(document).ready() call. The DOM has already been loaded. Something simple like this should do the trick:

<script type="text/javascript">
// Do something here.
</script>

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