我有嵌套元素:
<ul class="level-1">
<li class="item-i">I</li>
<li class="item-ii">II
<ul class="level-2">
<li class="item-a">A</li>
<li class="item-b">B
<ul class="level-3">
<li class="item-1">1</li>
<li class="item-2">2</li>
<li class="item-3">3</li>
</ul>
</li>
<li class="item-c">C</li>
</ul>
</li>
<li class="item-iii">III</li>
</ul>
点击时如何获取价值(它是'1')li class="item-1">1</li>
?我在定义正确的选择器时遇到问题......如何以这样的方式结束:
$(all children of level-1).click(function() {
alert($(this.item-1").val(););
}