vue中使用element-ui进行表单验证的实例代码

<el-form ref="form" :rules="rules" :model="form" label-width="300px">    <el-form-item label="发货地址：" prop="fAdderss">     <el-input class="inp" v-model="form.fAdderss" auto-complete="true"></el-input>     <el-button type="primary" class="btn-add" @click="onSubmit">常用地址</el-button>    </el-form-item>   </el-form>

<script>export default { data() {  return {   form: {    fAdderss: '',   },   // 校验规则   rules: {    fAdderss: [    { required: true, //是否必填     message: '地址不能为空', //规则     trigger: 'blur' //何事件触发    },    //可以设置双重验证标准    { min: 3, max: 5, message: '长度在 3 到 5 个字符', }   ]   }  } }}</script>

 <el-form ref="form" :rules="rules" :model="form" label-width="300px">      <el-form-item label="发货人电话" prop="phone">     <el-input class="inp" v-model="form.phone" auto-complete="true"></el-input>    </el-form-item>   </el-form>

<script>export default { data() {  // 此处自定义校验手机号码js逻辑  var phoneReg = /^[1][3,4,5,7,8][0-9]{9}$/  var validatePhone = (rule, value, callback) => {   if (!value) {    return callback(new Error('号码不能为空!!'))   }   setTimeout(() => {    if (!phoneReg.test(value)) {     callback(new Error('格式有误'))    } else {     callback()    }   }, 1000)  }  return {   form: {      phone: '',   },   // 校验规则   rules: {    // 校验手机号码，主要通过validator来指定验证器名称    phone: [{ required: true, validator: validatePhone, trigger: 'blur' }]   },  } }}</script>

//form<el-form :model="ruleForm" :rules="rules" ref="ruleForm" label-width="0px" >//表单项 <el-form-item label="发货人电话" prop="phone">     <el-input class="inp" v-model="form.phone" auto-complete="true"></el-input> </el-form-item>、 ... //提交按钮 <el-button class="btn-login" type="primary" size="medium" @click="submitForm('ruleForm')">立即登录</el-button>       </el-form>

 methods: {  submitForm(formName) {   this.$refs[formName].validate(valid => {    if (valid) {       //如果通过验证 to do...    } else {     console.log('error submit!!')     return false    }   })  }