Question

用JQ怎么会获取一个div里的span标签里的span标签的值

<div id="div_span">
<span>
<span>123</span>
</span>
</div>
就是这种格式，如何获取那个123

Answer 1

用$("#div_span span span").text()获取
按照你的代码，也可以直接用$("#div_span").text()获取，结果都是123

Answer 2

$('#div_span span').text();

Answer 3

$('#div_span span span').text()

Answer 4

$('#div_span span span').text();
或者
$('#div_span').text();

Answer 5

$("#div_span").text()