jQuery：获取具有特定 ID 的子对象

jQuery: Get Child object with specific ID

提问by Bigbohne

First some HTML:

首先是一些 HTML：

<div id="tmcl-request" class="tmcl-request" style="display: none">
Request:
<b> Node: </b><span id="node">33947</span>
</div>

Than some JavaScript:

比一些 JavaScript：

$request = $('#tmcl-request');
$newrequest = $request.clone();

And now the question: I want to change the inner HTML of the <span id="node">from the $newrequestobject.

而现在的问题是：我想要的内部HTML改变<span id="node">从$newrequest对象。

How to do this?

这该怎么做？

Thanks, Bigbohne

谢谢，比格博尼

回答by EMMERICH

$('#tmcl-request').find('#node').html('whatever you want your html to be');

Thought, if you will have multiple nodes it's better to use a class instead of an id, so

想，如果你有多个节点，最好使用一个类而不是一个 id，所以

$newrequest.find('#node').html('your html');