1、正常例子
form里面只有一層是沒有問題
ruleForm: { name:'', region: '', date1: '', date2: '', delivery: false, type: [], resource: '', desc: '' },
假如是下面這種
ruleForm: { names:{ name:'' }, region: '', date1: '', date2: '', delivery: false, type: [], resource: '', desc: '' },
如果你的prop還是寫name，這樣就會出現一個 就算你input中輸入了值，也會提示校驗不通過，如下圖
解決辦法：
1、prop中邪names.name
2、校驗中name字段也需要改成和prop對應
例子：
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<!-- import CSS -->
<link rel="stylesheet" href="https://unpkg.com/element-ui/lib/theme-chalk/index.css">
</head>
<body>
<div id="app">
<el-form :model="ruleForm" :rules="rules" ref="ruleForm" label-width="100px" class="demo-ruleForm">
<el-form-item label="活動名稱" prop="name">
<el-input v-model="ruleForm.names.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 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>
</body>
<!-- import Vue before Element -->
<script src="https://unpkg.com/vue/dist/vue.js"></script>
<!-- import JavaScript -->
<script src="https://unpkg.com/element-ui/lib/index.js"></script>
<script>
new Vue({
el: '#app',
data() {
return {
ruleForm: {
names:{
name:''
},
region: '',
date1: '',
date2: '',
delivery: false,
type: [],
resource: '',
desc: ''
},
rules: {
'names.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' }
]
}
};
},
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>
</html>