<template>
  <div class="form">
      <div class="backLogin">
        <div class="text">已有账号？</div>
        <el-button @click="toLogin" type='primary'>立即登录</el-button>
      </div>
      <div class="content">
        <div class="header">用户注册</div>
        <el-form ref="loginForm" :rules="rules" :model="form" status-icon>
          <el-form-item prop="email">
            <div class="content_item">
              <i class="icon">*</i>
              <label class="label">邮箱</label>:
              <el-input v-model="form.email" placeholder="请输入您的邮箱" />
            </div>
          </el-form-item>
          <el-form-item prop="password">
            <div class="content_item">
              <i class="icon">*</i>
              <label class="label">密码</label>:
              <el-input type="password" v-model="form.password" placeholder="请输入您的密码" />
            </div>
          </el-form-item>
          <el-form-item prop="confirmThePassword">
            <div class="content_item">
              <i class="icon">*</i>
              <label class="label">确认密码</label>:
              <el-input type="password" v-model="form.confirmThePassword" placeholder="请再次输入您的密码" />
            </div>
          </el-form-item>
          <el-form-item prop="phone">
            <div class="content_item">
              <i class="icon">*</i>
              <label class="label">手机号码</label>:
              <el-input v-model="form.phone" placeholder="请输入您的手机号码" />
            </div>
          </el-form-item>
          <el-form-item prop="captcha">
            <div class="content_item">
              <i class="icon">*</i>
              <label class="label">验证码</label>:
              <div class="captcha">
                <el-input v-model="form.captcha" placeholder="请输入手机验证码" />
                <el-button class="captcha_btn" type="primary">获取手机验证码</el-button>
              </div>
            </div>
          </el-form-item>
        </el-form>
        <el-button class="registerButton" type="primary" @click="submit">注册</el-button>
      </div>
  </div>
</template>

<script setup>
import {ref,reactive} from 'vue'

let loginForm = ref(null)

const form = reactive({
  email: '',
  password: '',
  confirmThePassword: '',
  phone: '',
  captcha: '',
})

const validatePassEmail = (rule, value, callback) => {
  if (value === '') {
    callback(new Error('请输入您的邮箱'))
  } else {
    let reg = new RegExp(/^(([^<>()[\]\\.,;:\s@"]+(\.[^<>()[\]\\.,;:\s@"]+)*)|(".+"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\])|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))$/)
    if (reg.test(value)) {
      // 发送请求，查验这个邮箱是否注册过
      callback()
    }else{
      callback(new Error('邮箱格式不正确,请重新输入'))
    }

  }
}

const validatePassPassword = (rule, value, callback) => {
  if (value === '') {
    callback(new Error('请输入您的密码'))
  } else {
    let reg = new RegExp(/^(?=.*[0-9])(?=.*[a-zA-Z])([a-zA-Z0-9]+)$/)
    if (reg.test(value.trim())) {
      callback()
    }else{
      callback(new Error('密码需包含数字和字母组合，请重新输入'))
    }
  }
}

const validatePassConfirm = (rule, value, callback) => {
  if (value === '') {
    callback(new Error('请再次输入您的密码'))
  } else {
    if (value.trim() == form.password) {
      callback()
    }else{
      callback(new Error('两次输入的密码不同,请再次输入'))
    }
  }
}

const validatePassPhone = (rule, value, callback) => {
  if (value === '') {
    callback(new Error('请输入您的手机号码'))
  } else {
    let reg = new RegExp(/^(?:(?:\+|00)86)?1(?:(?:3[\d])|(?:4[5-79])|(?:5[0-35-9])|(?:6[5-7])|(?:7[0-8])|(?:8[\d])|(?:9[1589]))\d{8}$/)
    if (reg.test(value)) {
      callback()
    }else{
      callback(new Error('手机号格式不正确,请重新输入'))
    }
  }
}

const rules = reactive({
  email: [
    { required: true, validator: validatePassEmail, trigger: 'blur' }
  ],
  password: [
    { required: true, validator: validatePassPassword, trigger: 'blur' }
  ],
  confirmThePassword: [
    { required: true, validator: validatePassConfirm, trigger: 'blur' }
  ],
  phone: [
    { required: true, validator: validatePassPhone, trigger: 'blur' }
  ],
  captcha: [
    { required: true, message: '请输入手机验证码', trigger: 'blur' },
    { min: 4, max: 6, message: '验证码长度不符合', trigger: 'blur' },
  ],
})

const submit = ()=>{
  loginForm.value.validate((valid)=>{
    if(valid){

    }else{

    }
  })
}
</script>


<style lang="scss" scoped>
.form{
  background-color: #090b2d;
  height: 100vh;
  display: flex;
  align-items: center;
  .backLogin{
    display: flex;
    align-items: center;
    color: #fff;
    position: fixed;
    top: 20px;
    right: 20px;
    font-size: 16px;
  }
  .content{
    margin: 0 auto;
    text-align: center;
    background-color: #fff;
    padding: 30px 60px 50px;
    border-radius: 10px;
    .header{
      margin-bottom: 30px;
    }
    .content_item{
      display: flex;
      width: 100%;
      color:#606266;
      .icon{
        color: #f56c6c;
        margin-right: 8px;
      }
      .label{
        width: 82px;
        text-align: justify;
        text-align-last: justify;
      }
    }
    
    .registerButton{
      width: 100%;
      margin-top: 20px;
    }
  }
}
.captcha{
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  .captcha_btn{
    margin: 0 0 0 20px;
  }
}

::v-deep .el-input__validateIcon{
  color: #67C23A
}

::v-deep .el-input__wrapper{
  margin-left: 8px
}
</style>
  

附上简单图片