<el-form ref="form" :rules="rules" :model="form" label-width="300px">    <el-form-item label="發貨地址：" 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: '',   },   // 校驗規則   rules: {    fAdderss: [    { required: true, //是否必填     message: '地址不能為空', //規則     trigger: 'blur' //何事件觸發    },    //可以設置雙重驗證標準    { min: 3, max: 5, message: '長度在 3 到 5 個字符', }   ]   }  } }}</script>

 <el-form ref="form" :rules="rules" :model="form" label-width="300px">      <el-form-item label="發貨人電話" prop="phone">     <el-input class="inp" v-model="form.phone" auto-complete="true"></el-input>    </el-form-item>   </el-form>

<script>export default { data() {  // 此處自定義校驗手機號碼js邏輯  var phoneReg = /^[1][3,4,5,7,8][0-9]{9}$/  var validatePhone = (rule, value, callback) => {   if (!value) {    return callback(new Error('號碼不能為空!!'))   }   setTimeout(() => {    if (!phoneReg.test(value)) {     callback(new Error('格式有誤'))    } else {     callback()    }   }, 1000)  }  return {   form: {      phone: '',   },   // 校驗規則   rules: {    // 校驗手機號碼，主要通過validator來指定驗證器名稱    phone: [{ required: true, validator: validatePhone, trigger: 'blur' }]   },  } }}</script>

//form<el-form :model="ruleForm" :rules="rules" ref="ruleForm" label-width="0px" >//表單項 <el-form-item label="發貨人電話" prop="phone">     <el-input class="inp" v-model="form.phone" auto-complete="true"></el-input> </el-form-item>、 ... //提交按鈕 <el-button class="btn-login" type="primary" size="medium" @click="submitForm('ruleForm')">立即登錄</el-button>       </el-form>

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