jiapuapp/pages/auth/a04-register.vue

<!-- 页面编号：A-04；用途：注册账号与本页服务协议确认。 -->
<template>
  <view class="auth-page register-page">
    <view class="page-canvas">
      <image class="page-backdrop" src="/static/assets/modules/auth/opaque/a01-red-hall-ink-backdrop-v1.png" mode="scaleToFill" />
      <image class="brand-seal" src="/static/assets/foundation/transparent/brand-seal.png" mode="aspectFit" />

      <view class="register-content">
        <view class="page-heading">
          <view class="back-button" hover-class="tap-fade" @click="goBack">
            <image class="back-button__icon" src="/static/assets/foundation/transparent/chevron-right.png" mode="aspectFit" />
          </view>
          <text class="page-title">注册账号</text>
          <text class="page-subtitle">创建属于你的家谱账号</text>
          <image class="register-divider" src="/static/assets/modules/auth/transparent/a01-vnext-divider-v1.png" mode="aspectFit" />
        </view>

        <view class="form-content">
          <view class="field-block" :class="{ 'field-block--error': fieldErrors.phone }">
            <view class="input-row">
              <text class="input-label">手机号</text>
              <input v-model.trim="phone" class="auth-input" type="number" maxlength="11" placeholder="请输入手机号" placeholder-class="placeholder" @input="clearFieldError('phone')" />
            </view>
            <text v-if="fieldErrors.phone" class="field-error">{{ fieldErrors.phone }}</text>
          </view>

          <view class="field-block" :class="{ 'field-block--error': fieldErrors.password }">
            <view class="input-row">
              <text class="input-label">设置密码</text>
              <input v-model="password" class="auth-input" password maxlength="32" placeholder="请设置登录密码" placeholder-class="placeholder" @input="clearFieldError('password')" />
            </view>
            <text v-if="fieldErrors.password" class="field-error">{{ fieldErrors.password }}</text>
          </view>

          <view class="field-block" :class="{ 'field-block--error': fieldErrors.confirmPassword }">
            <view class="input-row">
              <text class="input-label">确认密码</text>
              <input v-model="confirmPassword" class="auth-input" password maxlength="32" placeholder="请再次输入密码" placeholder-class="placeholder" @input="clearFieldError('confirmPassword')" />
            </view>
            <text v-if="fieldErrors.confirmPassword" class="field-error">{{ fieldErrors.confirmPassword }}</text>
          </view>
        </view>

        <view class="register-submit" hover-class="button-hover" @click="submitRegister">
          <image class="register-submit__skin" src="/static/assets/foundation/transparent/a01-scroll-primary-v3.png" mode="aspectFit" />
          <text class="register-submit__content">注册账号</text>
        </view>

        <view class="agreement-area" :class="{ 'agreement-area--error': agreementError }">
          <view class="agreement-row" @click="toggleAgreement">
            <image class="agreement-icon" :src="agreed ? '/static/assets/modules/auth/transparent/a02-agreement-checked.png' : '/static/assets/modules/auth/transparent/a02-agreement-unchecked.png'" mode="aspectFit" />
            <view class="agreement-copy">
              <text>我已阅读并同意</text>
              <text class="agreement-link" @click.stop="prepareAgreement">《用户协议》</text>
              <text>与</text>
              <text class="agreement-link" @click.stop="prepareAgreement">《隐私政策》</text>
            </view>
          </view>
          <text v-if="agreementError" class="agreement-error">请先阅读并同意用户协议与隐私政策</text>
        </view>

        <view class="login-entry">
          <text>已有账号？</text>
          <view class="login-entry__link" hover-class="tap-fade" @click="prepareLogin">登录</view>
        </view>
      </view>
    </view>

    <view v-if="feedbackVisible" class="feedback-toast">
      <text class="feedback-toast__copy">{{ feedbackMessage }}</text>
    </view>
  </view>
</template>

<script setup>
import { ref } from 'vue'
import { onUnload } from '@dcloudio/uni-app'

const phone = ref('')
const password = ref('')
const confirmPassword = ref('')
const agreed = ref(false)
const agreementError = ref(false)
const fieldErrors = ref({
  phone: '',
  password: '',
  confirmPassword: ''
})
const feedbackVisible = ref(false)
const feedbackMessage = ref('')
let feedbackTimer = null

onUnload(() => {
  if (feedbackTimer) clearTimeout(feedbackTimer)
})

const goBack = () => {
  uni.navigateBack()
}

// “已有账号”用于退出注册流程，替换当前页可避免登录/注册页面反复叠加。
const prepareLogin = () => uni.redirectTo({ url: '/pages/auth/a01-entry' })

const showFeedback = (message) => {
  feedbackMessage.value = message
  feedbackVisible.value = true
  if (feedbackTimer) clearTimeout(feedbackTimer)
  feedbackTimer = setTimeout(() => {
    feedbackVisible.value = false
    feedbackTimer = null
  }, 2200)
}

const prepareAgreement = () => showFeedback('协议页面准备中')

const toggleAgreement = () => {
  agreed.value = !agreed.value
  if (agreed.value) agreementError.value = false
}

const clearFieldError = (field) => {
  fieldErrors.value[field] = ''
}

const validateForm = () => {
  const nextErrors = { phone: '', password: '', confirmPassword: '' }
  if (!/^1\d{10}$/.test(phone.value)) nextErrors.phone = '请输入正确手机号'
  if (!password.value) nextErrors.password = '请设置密码'
  if (!confirmPassword.value) nextErrors.confirmPassword = '请再次输入密码'
  else if (password.value !== confirmPassword.value) nextErrors.confirmPassword = '两次输入的密码不一致'
  fieldErrors.value = nextErrors
  return !Object.values(nextErrors).some(Boolean)
}

const submitRegister = () => {
  const formValid = validateForm()
  if (!agreed.value) agreementError.value = true
  if (!formValid || !agreed.value) return
  // 真实滑动验证由接口阶段的组件自带样式接管，本页不保留自定义假面板。
  showFeedback('滑动验证待接口接入')
}
</script>

<style scoped lang="scss">
.auth-page {
  position: relative;
  width: 100%;
  height: 100dvh;
  min-height: 100%;
  overflow-x: hidden;
  overflow-y: auto;
  background: #f7f0e4;
  color: #493323;
}

.page-canvas {
  position: relative;
  box-sizing: border-box;
  width: 100%;
  min-height: calc(1665rpx + env(safe-area-inset-bottom));
  padding-bottom: env(safe-area-inset-bottom);
}

.page-backdrop {
  position: absolute;
  inset: 0 0 auto;
  width: 100%;
  height: 1665rpx;
  pointer-events: none;
}

.brand-seal {
  position: absolute;
  z-index: 1;
  top: 64rpx;
  left: 50%;
  width: 184rpx;
  height: 221rpx;
  transform: translateX(-50%);
  pointer-events: none;
}

.register-content {
  position: relative;
  z-index: 2;
  box-sizing: border-box;
  padding: 430rpx 64rpx 46rpx;
}

.page-heading {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  min-height: 154rpx;
}

.back-button {
  position: absolute;
  top: 10rpx;
  left: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 88rpx;
  height: 88rpx;
}

.back-button__icon {
  width: 42rpx;
  height: 42rpx;
  transform: scaleX(-1);
}

.page-title {
  color: #9f170f;
  font-size: 66rpx;
  font-weight: 700;
  letter-spacing: 7rpx;
}

.page-subtitle {
  margin-top: 12rpx;
  color: #806c58;
  font-size: 25rpx;
  letter-spacing: 2rpx;
}

.register-divider {
  width: 300rpx;
  height: 50rpx;
  filter: brightness(0.68) saturate(1.5) contrast(1.2);
}

.form-content { margin-top: 12rpx; }

.field-block { min-height: 116rpx; }

.input-row {
  display: flex;
  align-items: center;
  min-height: 104rpx;
  border-bottom: 1rpx solid rgba(182, 116, 43, 0.68);
}

.input-label {
  flex: 0 0 152rpx;
  color: #674b35;
  font-size: 31rpx;
}

.auth-input {
  flex: 1;
  min-width: 0;
  height: 96rpx;
  color: #3f2c1d;
  font-size: 29rpx;
}

.placeholder { color: #a79e94; }

.field-error,
.agreement-error {
  display: block;
  color: #b42318;
  font-size: 21rpx;
  line-height: 32rpx;
}

.field-error { padding-top: 4rpx; text-align: right; }
.field-block--error .input-row { border-bottom-color: #b42318; }

.register-submit {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 104rpx;
  margin-top: 36rpx;
  overflow: hidden;
}

.register-submit__skin {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.register-submit__content {
  position: relative;
  z-index: 1;
  color: #fffaf0;
  font-size: 39rpx;
  letter-spacing: 6rpx;
}

.agreement-area { min-height: 118rpx; margin-top: 18rpx; }

.agreement-row {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 76rpx;
  color: #58483c;
  font-size: 22rpx;
  line-height: 30rpx;
}

.agreement-icon {
  flex: 0 0 auto;
  width: 34rpx;
  height: 34rpx;
  margin-right: 10rpx;
}

.agreement-copy {
  display: flex;
  align-items: center;
  white-space: nowrap;
}

.agreement-link { color: #a7160c; }
.agreement-error { text-align: center; }

.agreement-area--error { animation: agreement-shake 240ms ease-out; }

@keyframes agreement-shake {
  0%, 100% { transform: translateX(0); }
  33% { transform: translateX(-8rpx); }
  66% { transform: translateX(8rpx); }
}

.login-entry {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 82rpx;
  color: #6b5a4a;
  font-size: 25rpx;
}

.login-entry__link {
  display: flex;
  align-items: center;
  min-height: 82rpx;
  margin-left: 8rpx;
  color: #a7160c;
}

.tap-fade { opacity: 0.62; }
.button-hover { opacity: 0.84; }

.feedback-toast {
  position: fixed;
  z-index: 30;
  top: calc(env(safe-area-inset-top) + 24rpx);
  left: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  width: 590rpx;
  min-height: 82rpx;
  border: 16rpx solid transparent;
  border-width: 16rpx 74rpx;
  border-image-source: url('/static/assets/foundation/transparent/a01-scroll-toast-v3.png');
  border-image-slice: 58 280 fill;
  border-image-width: 16rpx 74rpx;
  border-image-repeat: stretch;
  background: transparent;
  transform: translateX(-50%);
}

.feedback-toast__copy {
  position: relative;
  z-index: 1;
  padding: 16rpx 36rpx;
  color: #5c4330;
  font-size: 25rpx;
  text-align: center;
}

</style>