html代码:
<div class="ui dropdown item" id="region">
<div class="text">区域</div>
<i class="dropdown icon"></i>
<div class="menu">
<div class="item" data-value="1">荆州区</div>
<div class="item" data-value="2">沙市区</div>
<div class="item" data-value="3">开发区</div> </div>
</div>
JS代码:
$("#region").dropdown({
onChange:function(a,b){
alert(a+"="+b);
}
});
点击以后响应回调函数onChange