1.form表单写法 

<template><div style="height:100%;width:100%;position:relative"><el-dialog title="编辑" :visible.sync="dialogVisible" width='15%' :close-on-click-modal='false'><el-form :model="form" :rules="rules" ref="ruleForm"><el-form-item label="账号" :label-width="formLabelWidth" prop="userCode" v-show="addOrEdit"><el-input :readonly="true" v-model="form.userCode" autocomplete="off"></el-input></el-form-item><!-- <el-form-item label="密码" :label-width="formLabelWidth" prop="userPwd" v-show="addOrEdit"><el-input v-model="form.userPwd" autocomplete="off"></el-input></el-form-item> --><el-form-item label="姓名" :label-width="formLabelWidth" prop="userName"><el-input v-model="form.userName" autocomplete="off"></el-input></el-form-item><el-form-item label="手机号" :label-width="formLabelWidth" prop="phoneNumber"><el-input v-model="form.phoneNumber" autocomplete="off"></el-input></el-form-item><el-form-item label="微信号" :label-width="formLabelWidth" prop="wechatCode"><el-input v-model="form.wechatCode" autocomplete="off"></el-input></el-form-item><el-form-item label="邮箱" :label-width="formLabelWidth" prop="email"><el-input v-model="form.email" autocomplete="off"></el-input></el-form-item></el-form><div slot="footer" class="dialog-footer"><el-button @click="append">取 消</el-button><el-button type="primary" @click="addOk('ruleForm') ">确 定</el-button></div></el-dialog></div>
</template>

2.rules的校验写法

private rules: any = {userCode: [{ required: true, message: '请填写账号', trigger: 'blur' }],userName: [{ required: true, message: '请填写姓名', trigger: 'blur' }],phoneNumber: [{ required: true, message: '请填写手机号', trigger: 'blur' },{ validator: this.validatePhone, message: '请填写11位手机号', trigger: 'blur' }],email: [{ required: true, message: '请填写邮箱号', trigger: 'blur' },{ validator: this.validateEmail, message: '请填写正确的邮箱号', trigger: 'blur' }],wechatCode: [{ required: true, message: '请填写微信号', trigger: 'blur' }]// userPwd: [{ required: true, message: '请填写登录密码', trigger: 'blur' }]}
private validatePhone() {if (!/^1(3|4|5|6|7|8)\d{9}$/.test(this.form.phoneNumber)) {return false} else {return true}}private validateEmail() {if (!/^[a-zA-Z0-9_.-]+@[a-zA-Z0-9-]+(\.[a-zA-Z0-9-]+)*\.[a-zA-Z0-9]{2,6}$/.test(this.form.email)) {return false} else {return true}}