我有以下HTML代码
<ul id="div0">
<li id="INT" class="demographics">MemberID</li>
<li id="VARCHAR" class="demographics">Name</li>
</ul>
<ul id="div1">
<li id="INT" class="lab">DOB</li>
<li id="INT" class="lab">ZipCode</li>
</ul>
<ul id="div2">
<li id="VARCHAR" class="labresult">Payroll</li>
<li id="INT" class="labresult">DrID</li>
<ul>
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在jquery中我想使用li元素的类名来获取ul元素的id,
例如
$('.demographics').click(function(){
// here i want the id of ul tag containing class demographics
});
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$('.demographics').on('click',function(){
var id = $(this).parent('ul').attr('id');
});
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