修改el-table-column单独的样式

修改el-table-column单独的样式:

 

<template>
  <el-table
    :data="tableData"
    border
    style="width: 100%"
    :cell-style="setCellStyle" //写单独的方法
    :header-cell-style="{ textAlign: 'center' }"
  >
    <el-table-column prop="date" label="日期" width="180"> </el-table-column>
    <el-table-column prop="name" label="姓名" width="180"> </el-table-column>
    <el-table-column prop="address" label="地址"> </el-table-column>
  </el-table>
</template>

<script>
export default {
  data() {
    return {
      tableData: [
        {
          date: "2016-05-02",
          name: "王小虎",
          address: "上海市普陀区金沙江路 1518 弄"
        },
        {
          date: "2016-05-04",
          name: "王小虎",
          address: "上海市普陀区金沙江路 1517 弄"
        },
        {
          date: "2016-05-01",
          name: "王小虎",
          address: "上海市普陀区金沙江路 1519 弄"
        },
        {
          date: "2016-05-03",
          name: "王小虎",
          address: "上海市普陀区金沙江路 1516 弄"
        }
      ]
    };
  },
  methods: {
    setCellStyle({ row, column, rowIndex, columnIndex }) {
      let that = this;
      let columns = [1]; //想要改变列的索引
      if (columns.indexOf(columnIndex) > -1) { //有出现的话就返回center
        return "text-align:center";
      } else {
        return "text-align:left"; //没有的话就返回left
      }
    }
  }
};
</script>

　　

1、写单独的:cell-style=“setCellStyle”
2、写函数
setCellStyle({ row, column, rowIndex, columnIndex }) {
    let that = this;
　　 //想要改变列的索引
    let columns = [1]; 
　　 //如果有出现了的话就返回center
    if (columns.indexOf(columnIndex) > -1) {
        return “text-align:center”;
    } else {
　　　　 //没有的话就返回left
        return “text-align:left”;
    }
}