删除筛选项

js

function DeleteTrademark(obj) {
    if (obj) {
        //通过获取到的obj（方法自带本身）实现删除本身标签li
        obj.remove();
    }
}

.cshtml

<div class="secect_r">
        <div class="top_right">
            <ul>
                <li class="list1"><img src="~/MvcImages/ycysqd/sx_03.gif" /><p>筛选</p></li>
                <li class="list2"><a href="">集成电路</a>&gt;&gt;</li>
                @*<li class="list3"><a>INFINEON</a><span>&times;</span></li>
                <li class="list3"><a>100-1000件</a><span>&times;</span></li>
                <li class="list3"><a>国内</a><span>&times;</span></li>*@
            </ul>
            <div class="r1"><h1>型号：</h1><div class="text1"><input id="typeofproduct" type="text" value="输入型号" /></div></div>
            <div class="r2"><h1>品牌：</h1><div class="text2" id="r2_text2"><h2 class="cur1">全部</h2><h2>FTDI</h2><h2>WIINET</h2><h2>3M-STATIC CONTROL SOLUTIONS</h2><h2>AAVID THERMALLOY</h2><h2>ALLIANCE</h2><a href="javascript:void(0);" id="more_r2" onclick="More_r2()">更多+</a></div><div class="text2" id="r2_text2_2" style="display:none"></div></div>
            <div class="r3"><h1>库存数量：</h1><div class="text1"><input type="text" class="ChangeInventoryquantity" id="startnumber" value="1000" /></div><a>-</a><div class="text2"><input class="ChangeInventoryquantity" id="endnumber" type="text" value="1000000" /></div><a>件</a></div>
            <div class="r4"><h1>交货地：</h1><div class="text2"><h2 class="cur1">全部</h2><h2 onclick="Trademark(this)">国内</h2><h2 onclick="Trademark(this)">香港</h2></div></div>
        </div>

    </div>