$(".detele",this).click(function(){
             $(this).closest('li').remove();
        });

html例項程式碼

			<li >
			<img src="'.$ico_url.'" width="16" height="16" class="ico_url_class"/>
			<a href="'.$v['url'].'" target="_blank" class="title_class">'.$v['title'].'</a>
			<i class="newicoselect"></i>
			<div class="newselectinput">
            	<input type="hidden" name="url_id[]" id="url_id" value="'.$v['id'].'" />
            	<input type="hidden" name="url[]" id="url[]" value="'.$v['url'].'" />
            	<input type="hidden" name="title[]" id="title[]" value="'.$v['title'].'" />
            	<input type="hidden" name="sort[]" id="sort[]" value="'.$v['sort'].'" />
            	<input type="hidden" name="ico_url[]" id="ico_url[]" value="'.$v['ico_url'].'" />
				<a href="'.$v['url'].'" target="_blank" class="newzhijiej">
				<i class="layui-icon">
				</i>開啟此站</a><a href="javascript:;"  class="newchakwzxq update">
				<i class="layui-icon layui-icon-edit"></i>編輯站點</a>
				<a href="javascript:;" class="newgdfl detele" >
				<i class="layui-icon layui-icon-close"></i>   刪除站點</a>
			</div>
			</li>