elment 中 el-table 进行校验

脑洞大开:什么是展示数据最好的方式呢,表格,写得又快,又清晰,又明显,那么就积累一些工作中表格经常使用到的东西。

第一步:效果图:

第二步:举个例子:

  <template>
  <div>
    <el-button type="primary" v-on:click="submitForm('ruleForm')">测试</el-button>
    <el-form
      :model="ruleForm"
      :rules="rules"
      ref="ruleForm"
      label-width="100px"
      class="demo-ruleForm"
    >
      <el-table :data="ruleForm.tableData" style="width: 100%">
        <el-table-column label="日期" width="280">
          <template slot-scope="scope">
            <el-form-item :prop="'tableData.' + scope.$index + '.date'" :rules="rules.test">
              <el-input style="width:100%" v-model="scope.row.date"></el-input>
            </el-form-item>
          </template>
        </el-table-column>
        <el-table-column prop="name" label="姓名" width="180"></el-table-column>
        <el-table-column prop="address" label="地址"></el-table-column>
      </el-table>
    </el-form>
  </div>
</template>
  <script>
export default {
  data() {
    return {
      ruleForm: {
        tableData: [
          {
            date: "2016-05-02",
            name: "王小虎",
            address: "上海市普陀区金沙江路 1518 弄"
          },
          {
            date: "2016-05-04",
            name: "王小虎",
            address: "上海市普陀区金沙江路 1517 弄"
          },
          {
            date: "2016-05-01",
            name: "王小虎",
            address: "上海市普陀区金沙江路 1519 弄"
          },
          {
            date: "2016-05-03",
            name: "王小虎",
            address: "上海市普陀区金沙江路 1516 弄"
          }
        ]
      },
      rules: {
        test: [{ required: true, message: "请输入日期", trigger: "change" }]
      }
    };
  },
  methods: {
    submitForm(formName) {
      this.$refs[formName].validate(valid => {
        if (valid) {
          alert("submit!");
        } else {
          console.log("error submit!!");
          return false;
        }
      });
    }
  }
};
</script>

  

< template >
< div >
< el-button type= "primary" v-on:click=" submitForm( 'ruleForm')" >测试 </ el-button >
< el-form
:model=" ruleForm"
:rules=" rules"
ref= "ruleForm"
label-width= "100px"
class= "demo-ruleForm"
>
< el-table :data=" ruleForm. tableData" style= "width: 100%" >
< el-table-column label= "日期" width= "280" >
< template slot-scope= "scope" >
< el-form-item :prop=" 'tableData.' + scope. $index + '.date'" :rules=" rules. test" >
< el-input style= "width:100%" v-model=" scope. row. date" ></ el-input >
</ el-form-item >
</ template >
</ 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 >
</ el-form >
</ div >
</ template >
< script >
export default {
data() {
return {
ruleForm: {
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"
}
]
},
rules: {
test: [{ required: true, message: "请输入日期", trigger: "change" }]
}
};
},
methods: {
submitForm( formName) {
this. $refs[ formName]. validate( valid => {
if ( valid) {
alert( "submit!");
} else {
console. log( "error submit!!");
return false;
}
});
}
}
};
</ script >

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转载自www.cnblogs.com/DZzzz/p/10117173.html