vue 使用element-ui Table 表格实现点击单元格编辑

在使用element-ui 里的table表格功能时点击单元格实现编辑功能，完整代码如下<!DOCTYPE html><html><head><meta charset="UTF-8"><!-- <link rel="stylesheet" href="htt...

schurmi

5073人浏览 · 2020-03-17 15:36:29

schurmi · 2020-03-17 15:36:29 发布

在使用element-ui 里的table表格功能时点击单元格实现编辑功能，完整代码如下

<!DOCTYPE html>
<html>

<head>
    <meta charset="UTF-8">
    <!-- 引入样式 -->
    <!-- <link rel="stylesheet" href="https://unpkg.com/element-ui/lib/theme-default/index.css"> -->
    <style>
        * {
    margin: 0;
    padding: 0
}
body {
    font-family: Helvetica Neue, Helvetica, PingFang SC, Hiragino Sans GB, Microsoft YaHei, SimSun, sans-serif;
    overflow: auto;
    font-weight: 400;
    -webkit-font-smoothing: antialiased;
}
.tb-edit .el-input {
    display: none
}
.tb-edit .current-row .el-input {
    display: block
}
.tb-edit .current-row .el-input+span {
    display: none
}
    </style>
</head>

<body>
    <div id="app">
        <el-table :data="tableData" class="tb-edit" style="width: 100%" highlight-current-row @row-click="handleCurrentChange">
            <el-table-column label="日期" width="180">
                <template scope="scope">
                    <el-input size="small" v-model="scope.row.date" placeholder="请输入内容" @change="handleEdit(scope.$index, scope.row)"></el-input> <span>{{scope.row.date}}</span>
                </template>
            </el-table-column>
            <el-table-column label="姓名" width="180">
                <template scope="scope">
                    <el-input size="small" v-model="scope.row.name" placeholder="请输入内容" @change="handleEdit(scope.$index, scope.row)"></el-input> <span>{{scope.row.name}}</span>
                </template>
            </el-table-column>
            <el-table-column prop="address" label="地址">
                <template scope="scope">
                    <el-input size="small" v-model="scope.row.address" placeholder="请输入内容" @change="handleEdit(scope.$index, scope.row)"></el-input> <span>{{scope.row.address}}</span>
                </template>
            </el-table-column>
            <el-table-column label="操作">
                <template scope="scope">
                    <!--<el-button size="small" @click="handleEdit(scope.$index, scope.row)">编辑</el-button>-->
                    <el-button size="small" type="danger" @click="handleDelete(scope.$index, scope.row)">删除</el-button>
                </template>
            </el-table-column>
        </el-table>
        <br>数据:{{tableData}}</div>
</body>
<script src="https://unpkg.com/vue/dist/vue.js"></script>
<script src="https://unpkg.com/element-ui/lib/index.js"></script>
<script>
    var app = new Vue({
        el: '#app',
        data: {
            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: {
            handleCurrentChange(row, event, column) {
                console.log(row, event, column, event.currentTarget)
            },
            handleEdit(index, row) {
                console.log(index, row);
            },
            handleDelete(index, row) {
                console.log(index, row);
            }
        }
    })
</script>
</html>

使用vue-cli时

<template>
  <el-table
    :data="tableData"
    class="tb-edit"
    style="width: 100%"
    highlight-current-row
    @row-click="handleCurrentChange"
    :cell-class-name="getCellIndex"
  >
    <el-table-column label="日期" width="180">
      <template slot-scope="scope">
        <el-input
          v-show="
            scope.row.index == coordinate.row &&
              scope.column.index == coordinate.column
          "
          size="small"
          v-model="scope.row.date"
          placeholder="请输入内容"
          @change="handleEdit(scope.$index, scope.row)"
        ></el-input>
        <span
          v-show="
            scope.row.index != coordinate.row ||
              scope.column.index != coordinate.column
          "
          @click="getThis(scope)"
          >{{ scope.row.date }}</span
        >
      </template>
    </el-table-column>
    <el-table-column label="姓名" width="180">
      <template slot-scope="scope">
        <el-input
          size="small"
          v-model="scope.row.name"
          placeholder="请输入内容"
          @change="handleEdit(scope.$index, scope.row)"
          v-show="
            scope.row.index == coordinate.row &&
              scope.column.index == coordinate.column
          "
        ></el-input>
        <span
          v-show="
            scope.row.index != coordinate.row ||
              scope.column.index != coordinate.column
          "
          @click="getThis(scope)"
          >{{ scope.row.name }}</span
        >
      </template>
    </el-table-column>
    <el-table-column prop="address" label="地址">
      <template slot-scope="scope">
        <el-input
          size="small"
          v-model="scope.row.address"
          placeholder="请输入内容"
          @change="handleEdit(scope.$index, scope.row)"
          v-show="
            scope.row.index == coordinate.row &&
              scope.column.index == coordinate.column
          "
        ></el-input>
        <span
          v-show="
            scope.row.index != coordinate.row ||
              scope.column.index != coordinate.column
          "
          @click="getThis(scope)"
          >{{ scope.row.address }}</span
        >
      </template>
    </el-table-column>
    <el-table-column label="操作">
      <template slot-scope="scope">
        <!--<el-button size="small" @click="handleEdit(scope.$index, scope.row)">编辑</el-button>-->
        <el-button
          size="small"
          type="danger"
          @click="handleDelete(scope.$index, scope.row)"
          >删除</el-button
        >
      </template>
    </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"
        }
      ],
      //横纵坐标
      coordinate: { column: -1, row: -1 }
    };
  },
  methods: {
    handleCurrentChange(row, event, column) {
      // console.log(row, event, column, event.currentTarget);
    },
    handleEdit(index, row) {
      console.log(index);
      console.log(row);
    },
    handleDelete(index, row) {
      // console.log(index, row);
    },
    getThis(val) {
      console.log(val.row.index);
      console.log(val.column.index);
      this.coordinate.row = val.row.index;
      this.coordinate.column = val.column.index;
    },
    getCellIndex: function({ row, column, rowIndex, columnIndex }) {
      row.index = rowIndex;
      column.index = columnIndex;
    }
  }
};
</script>
<style>
* {
  margin: 0;
  padding: 0;
}
body {
  font-family: Helvetica Neue, Helvetica, PingFang SC, Hiragino Sans GB,
    Microsoft YaHei, SimSun, sans-serif;
  overflow: auto;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
}
/* .tb-edit .el-input {
  display: none;
} */
.tb-edit .current-row .el-input {
  /* display: block; */
}
.tb-edit .current-row .el-input + span {
  /* display: none; */
}
</style>

最终实现的效果
在这里插入图片描述

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1、6位小写字母和数字必须包含两个字母rules: [{ required: true, message: "XXX不能为空", trigger: "blur" },{ max: 6, message: "最大长度为6位字符", trigger: "blur" },{pattern: /^(?=(?:[^a-z]*[a-z]){2})[a-z0-9]{6,6}$/, //不连续的两位字母// /^