Question

怎么得到div里面的值

<div class="dropdown">

<a id="ids" class="current" href="#" onclick="UI2.InputPassengers.showContactPop(event);">
<b onclick="UI2.InputPassengers.showContactPop(event);"></b>
护照
</a>
<div class="pop_ups options pop_top_container" style="display: block;">
<div class="pop_title">
…
</div>
<ul id="ulCards" class="pop_bd">
<li>
<a type="1" style="cursor: pointer;">
<span class="float_right"></span>
身份证
</a>
</li>
<li>
<a type="2" style="cursor: pointer;">
<span class="float_right"></span>
护照
</a>
</li>
<li>
<a type="7" style="cursor: pointer;">
<span class="float_right"></span>
回乡证
</a>
</li>
<li class="border_none">
<a type="8" style="cursor: pointer;">
<span class="float_right"></span>
台胞证
</a>
</li>
</ul>
</div>

</div>

Answer 1

看你代码应该是模拟的一个下拉框，点击li的时候，获取DOM对象的text()。

$("#ulCards>li").click(function(){
    var txt = $(this).find('a').text();
})

Answer 2

你的需求可以用以下方法来解决
<div class="dropdown">
<a id="ids" class="current" href="#" onclick="UI2.InputPassengers.showContactPop(event);">
<b onclick="UI2.InputPassengers.showContactPop(event);"></b>
护照
</a>
<div class="pop_ups options pop_top_container" style="display: block;">
<div class="pop_title">
…
</div>
<form action='get.php' method='get'>
<select name='yourID'>
<ul id="ulCards" class="pop_bd">
<li><option value=0>
<a type="1" style="cursor: pointer;">
<span class="float_right"></span>
身份证
</a>
</option>
</li>
<li><option value=1>
<a type="2" style="cursor: pointer;">
<span class="float_right"></span>
护照
</a>
</option>
</li>
<li>
<option value=2>
<a type="7" style="cursor: pointer;">
<span class="float_right"></span>
回乡证
</a>
</option>
</li>
<li class="border_none">
<option value=3>
<a type="8" style="cursor: pointer;">
<span class="float_right"></span>
台胞证
</a>
</option>
</li>
</ul>

</div>
</select>
<input type='submit' value='提交' />
</form>
</div>
</div>