el-table 插入单选并进行校验

<template>
  <div>
    <el-form :model="list" ref="ruleForm">
      <el-table :data="list.tableData" style="width: 100%">
        <el-table-column prop="time" label="日期" width="180">
          <template slot-scope="scope">
            <el-form-item :prop="'tableData.' + scope.$index + '.time'" :rules="rules.time">
              <el-input v-model="scope.row.time" maxlength="200" oninput="if(value.length > 4) value=value.slice(0, 4)" placeholder="请输入">
              </el-input>
            </el-form-item>
          </template>
        </el-table-column>
        <el-table-column prop="name" label="姓名" width="180">
          <template slot-scope="scope">
            <el-form-item :prop="'tableData.' + scope.$index + '.name'" :rules="rules.time">
              <el-input v-model="scope.row.name" maxlength="200" oninput="if(value.length > 4) value=value.slice(0, 4)" placeholder="请输入">
              </el-input>
            </el-form-item>
          </template>
        </el-table-column>
      </el-table>
    </el-form>
  </div>
</template>

<script>
export default {
  data () {
    return {
      list: {
        tableData: [
          {
            time: '2016-05-02',
            name: '王小虎'
          },
          {
            time: '2016-05-03',
            name: '王小虎3'
          }
        ]
      },
      rules: {
        time: [
          { required: true, message: '请输入', trigger: 'blur' },
        ]
      }
    }
  }
}
</script>

<style>
</style>