javascript - How can I get a reference to a node directly after it is appended? - Stack Overflow

admin管理员组

文章数量:1394228

I have a situation where I'm appending a node inside an element and would like a reference to it right away.

At the moment I do something along these lines:

var children = $("#elem").append("<p>hello</p>").children();
var current = children[children.length -1]

Can this be done more cleanly with jQuery?

I know, I can write a helper function, but was wondering if there is something built in.

I have a situation where I'm appending a node inside an element and would like a reference to it right away.

At the moment I do something along these lines:

var children = $("#elem").append("<p>hello</p>").children();
var current = children[children.length -1]

Can this be done more cleanly with jQuery?

I know, I can write a helper function, but was wondering if there is something built in.

• javascript
• jquery
• dom

Share Improve this question Follow edited Jul 22, 2009 at 2:00 Shog9 160k3636 gold badges235235 silver badges240240 bronze badges asked Jul 22, 2009 at 1:56 Sam SaffronSam Saffron 131k8181 gold badges333333 silver badges511511 bronze badges

Add a ment  | 

2 Answers 2

Sorted by: Reset to default 9

You can do

var current = $('<p>hello</p>').appendTo('#elem');

Is this what you mean?

var current = $("#elem").append("<p>hello</p>").children(':last');

本文标签： javascriptHow can I get a reference to a node directly after it is appendedStack Overflow