Vue表格中v-if结合slot-scope=“scope”，以及row的用法_v-if="scope.row

1. 0：代表“未登记”；1：代表“已登记”
2. 效果展示

3. 代码
scope.row能够获取到这一行的所有数据，v-if判断结果，选择展示

<template>
  <el-table :data="tableData" style="width: 100%">
    <el-table-column label="日期" width="180">
      <template slot-scope="scope">
        <i class="el-icon-time"></i>
        <span style="margin-left: 10px">{{ scope.row.date }}</span>
      </template>
    </el-table-column>
    <el-table-column label="姓名" width="180">
      <template slot-scope="scope">
        <el-popover trigger="hover" placement="top">
          <p>姓名: {{ scope.row.name }}</p>
          <p>住址: {{ scope.row.address }}</p>
          <div slot="reference" class="name-wrapper">
            <el-tag size="medium">{{ scope.row.name }}</el-tag>
          </div>
        </el-popover>
      </template>
    </el-table-column>
    <el-table-column label="状态"  width="180">
      <template slot-scope="scope">
        <el-tag
          type="info"
          v-if="scope.row.status == 0"
        >{{scope.row.status === 0 ? '未登记' : '已登记'}}</el-tag>
        <el-tag
          type="success"
          v-if="scope.row.status == 1"
          >{{scope.row.status === 0 ? '未登记' : '已登记'}}</el-tag>
      </template>
    </el-table-column>
    <el-table-column label="操作">
      <template slot-scope="scope">
        <el-button size="mini" @click="handleEdit(scope.$index, scope.row)">编辑</el-button>
        <el-button size="mini" type="danger" @click="handleDelete(scope.$index, scope.row)">删除</el-button>
      </template>
    </el-table-column>
  </el-table>
</template>

<script>
export default {
  name: "scopeDemo",
  data() {
    return {
      tableData: [
        {
          date: "2016-05-02",
          name: "王小虎",
          address: "上海市普陀区金沙江路 1518 弄",
          status:0,
        },
        {
          date: "2016-05-04",
          name: "王小虎",
          address: "上海市普陀区金沙江路 1517 弄",
          status:1,
        },
        {
          date: "2016-05-01",
          name: "王小虎",
          address: "上海市普陀区金沙江路 1519 弄",
          status:0,
        },
        {
          date: "2016-05-03",
          name: "王小虎",
          address: "上海市普陀区金沙江路 1516 弄",
          status:0,
        }
      ]
    };
  },
  methods: {
    handleEdit(index, row) {
      console.log(index, row);
    },
    handleDelete(index, row) {
      console.log(index, row);
    }
  }
};
</script>

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