Vue+Element 表單練習

效果：

<template>
  <div>
    <el-form :model="ruleForm" :rules="rules" ref="ruleForm" label-width="100px">
      <el-form-item label="活動名稱" prop="name">
        <el-input v-model="ruleForm.name"></el-input>
      </el-form-item>
      <el-form-item label="活動區域" prop="region">
        <el-select v-model="ruleForm.region" placeholder="請選擇活動區域">
          <el-option label="區域一" value="shanghai"></el-option>
          <el-option label="區域二" value="beijing"></el-option>
        </el-select>
      </el-form-item>
      <el-form-item label="活動時間" required>
        <el-col :span="11">
          <el-form-item prop="date1">
            <el-date-picker type="date" placeholder="選擇日期" v-model="ruleForm.date1" style="width: 100%;"></el-date-picker>
          </el-form-item>
        </el-col>
        <el-col class="line" :span="2">-</el-col>
        <el-col :span="11">
          <el-form-item prop="date2">
            <el-time-picker type="fixed-time" placeholder="選擇時間" v-model="ruleForm.date2" style="width: 100%;"></el-time-picker>
          </el-form-item>
        </el-col>
      </el-form-item>
      <el-form-item label="即時配送" prop="delivery">
        <el-switch v-model="ruleForm.delivery"></el-switch>
      </el-form-item>
      <el-form-item label="活動性質" prop="type">
        <el-checkbox-group v-model="ruleForm.type">
          <el-checkbox label="美食/餐廳線上活動" name="type"></el-checkbox>
          <el-checkbox label="地推活動" name="type"></el-checkbox>
          <el-checkbox label="線下主題活動" name="type"></el-checkbox>
          <el-checkbox label="單純品牌曝光" name="type"></el-checkbox>
        </el-checkbox-group>
      </el-form-item>
      <el-form-item label="特殊資源" prop="resource">
        <el-radio-group v-model="ruleForm.resource">
          <el-radio label="線上品牌商贊助"></el-radio>
          <el-radio label="線下場地免費"></el-radio>
        </el-radio-group>
      </el-form-item>
      <el-form-item label="活動形式" prop="desc">
        <el-input type="textarea" v-model="ruleForm.desc"></el-input>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" @click="submitForm('ruleForm')">立即創建</el-button>
        <el-button @click="resetForm('ruleForm')">重置</el-button>
      </el-form-item>
    </el-form>
  </div>
</template>

<script>
export default {
  name: 'biaodan',
  data () {
    return {
      ruleForm: {
        name: '',
        region: '',
        date1: '',
        date2: '',
        delivery: false,
        type: [],
        resource: '',
        desc: ''
      },
      rules: {
        name: [
          { required: true, message: '請輸入活動名稱', trigger: 'blur' },
          { min: 3, max: 5, message: '長度在 3 到 5 個字符', trigger: 'blur' }
        ],
        region: [
          { required: true, message: '請選擇活動區域', trigger: 'change' }
        ],
        date1: [
          { type: 'date', required: true, message: '請選擇日期', trigger: 'change' }
        ],
        date2: [
          { type: 'date', required: true, message: '請選擇時間', trigger: 'change' }
        ],
        type: [
          { type: 'array', required: true, message: '請至少選擇一個活動性質', trigger: 'change' }
        ],
        resource: [
          { required: true, message: '請選擇活動資源', trigger: 'change' }
        ],
        desc: [
          { required: true, message: '請填寫活動形式', trigger: 'blur' }
        ]
      }
    }
  },
  mounted () { },
  methods: {
    submitForm (formName) {
      this.$refs[formName].validate((valid) => {
        if (valid) {
          alert('submit!');
        } else {
          console.log('error submit!!');
          return false;
        }
      });
    },
    resetForm (formName) {
      this.$refs[formName].resetFields();
    }
  }
};
</script>