<div class="dropdownlist-box">

    <div class="dropdownlist-con-box">
        
    </div>

</div>

<script id="dropdownlist-con-box-dot" type="text/html">
    {{#  layui.each(d, function(index, item){ }}
        <div class="dropdownlist-list" data-index="{{index}}" data-id="{{item.id}}" > {{item.title}}</div>
    {{#  }); }}
</script>
