javascript - how to access child element in jquery?

Question

I want to access all the subelelements of a given element . For ex :

<div id="main">
  <div id="1">
   <span></span>
   <span></span>
  </div>
  <span></span>
  <div></div>      
 </div>

Like in abover structure #main contains 5 elements ( 2 div and 3 span ). How can i access it all in a single query ?

score 2 · Accepted Answer

2

您可以使用通用选择器。

$('#main *')

于 2012-09-17T11:26:48.973 回答

score 2 · Accepted Answer

2

您只需要一个通配符选择器，如下所示：

$("#main *")

于 2012-09-17T11:27:04.157 回答

score 1 · Accepted Answer

1

用这个：

$('#main').find('*');

于 2012-09-17T11:27:26.087 回答

3 回答 3