<table&gt;

  <tr&gt;

    <td&gt;<input type="check<a href="https://www.jb51.cc/tag/Box/" target="_blank" class="keywords">Box</a>" v-model="checkAll"&gt;全选({{checkedCount}})</td&gt;

    <td&gt;产品<a href="https://www.jb51.cc/tag/mingcheng/" target="_blank" class="keywords">名称</a></td&gt;

    <td&gt;价格</td&gt;

    <td&gt;<a href="https://www.jb51.cc/tag/shuliang/" target="_blank" class="keywords">数量</a></td&gt;

  </tr&gt;

  <tr v-for="(item,$index) in lists"&gt;

    <td&gt;<span v-show="checkedCount===lists.length || item.checked===true"&gt;我被选中</span><input type="check<a href="https://www.jb51.cc/tag/Box/" target="_blank" class="keywords">Box</a>" :value="item.id" v-model="checked" @click="currClick(item,$index)"&gt;</td&gt;

    <td&gt;{{item.productName}}</td&gt;

    <td&gt;{{item.price}}</td&gt;

    <td&gt;{{item.count}}</td&gt;

  </tr&gt;

  <tr&gt;

    总价：{{totalMoney}}

  </tr&gt;

</table&gt;