jiapuapp/pages/auth/login.vue

<template>
  <view class="auth-page login-page">
    <image class="paper-background" src="/static/assets/backgrounds/auth-rice-paper-v1.jpg" mode="aspectFill" />
    <image class="scenery-background" src="/static/assets/backgrounds/auth-ink-scenery-v1.png" mode="aspectFill" />

    <view class="auth-content">
      <view class="auth-header">
        <image class="header-background" src="/static/assets/backgrounds/auth-ancestral-header-v1.png" mode="aspectFill" />
        <image class="header-seal" src="/static/assets/icons/brand/jiapu-seal-logo-header.png" mode="aspectFit" />
      </view>

      <view class="login-panel">
        <view class="page-heading">
          <view class="back-button" hover-class="back-hover" @click="goBack">‹</view>
          <view>
            <text class="page-title">登录家谱</text>
            <text class="page-subtitle">欢迎回到家族记忆</text>
          </view>
        </view>

        <view class="login-tabs">
          <view class="login-tab" :class="{ active: activeTab === 'password' }" @click="activeTab = 'password'">
            <text>账号密码登录</text>
          </view>
          <view class="login-tab" :class="{ active: activeTab === 'sms' }" @click="activeTab = 'sms'">
            <text>手机验证码登录</text>
          </view>
        </view>

        <view v-if="activeTab === 'password'" class="form-content">
          <view class="input-row">
            <text class="input-label">账号</text>
            <input v-model.trim="account" class="auth-input" placeholder="请输入账号或手机号" placeholder-class="placeholder" />
          </view>
          <view class="input-row">
            <text class="input-label">密码</text>
            <input v-model="password" class="auth-input" password placeholder="请输入密码" placeholder-class="placeholder" />
          </view>
          <view class="secondary-action" hover-class="text-hover" @click="prepareForgotPassword">忘记密码</view>
        </view>

        <view v-else class="form-content">
          <view class="input-row">
            <text class="input-label">手机</text>
            <input v-model.trim="smsPhone" class="auth-input" type="number" maxlength="11" placeholder="请输入手机号" placeholder-class="placeholder" />
          </view>
          <view class="input-row code-row">
            <text class="input-label">验证码</text>
            <input v-model.trim="verificationCode" class="auth-input" type="number" maxlength="6" placeholder="请输入验证码" placeholder-class="placeholder" />
            <view class="get-code" hover-class="text-hover" @click="prepareGetCode">获取验证码</view>
          </view>
        </view>

        <view class="login-submit" hover-class="button-hover" @click="submitLogin">登录</view>
        <text class="agreement-reminder">请先在登录引导页阅读并确认协议</text>
      </view>
    </view>
  </view>
</template>

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

const activeTab = ref('password')
const account = ref('')
const password = ref('')
const smsPhone = ref('')
const verificationCode = ref('')
const agreedFromEntry = ref(false)

onLoad((options) => {
  agreedFromEntry.value = options?.agreed === '1'
})

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

const prepareForgotPassword = () => {
  uni.showToast({ title: '忘记密码页面准备中', icon: 'none' })
}

const prepareGetCode = () => {
  uni.showToast({ title: '获取验证码功能待接入', icon: 'none' })
}

const canSubmit = () => {
  if (agreedFromEntry.value) return true
  uni.showToast({ title: '请先返回登录引导确认协议', icon: 'none' })
  return false
}

const submitLogin = () => {
  if (!canSubmit()) return

  if (activeTab.value === 'password') {
    if (!account.value) {
      uni.showToast({ title: '请输入账号或手机号', icon: 'none' })
      return
    }
    if (!password.value) {
      uni.showToast({ title: '请输入密码', icon: 'none' })
      return
    }
  } else {
    if (!/^1\d{10}$/.test(smsPhone.value)) {
      uni.showToast({ title: '请输入正确手机号', icon: 'none' })
      return
    }
    if (!verificationCode.value) {
      uni.showToast({ title: '请输入验证码', icon: 'none' })
      return
    }
  }

  uni.showToast({ title: '登录接口待接入', icon: 'none' })
}
</script>

<style scoped lang="scss">
.auth-page {
  position: relative;
  min-height: 100vh;
  background: #f7f1e6;
}

.paper-background,
.scenery-background {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.paper-background { opacity: 0.96; }
.scenery-background { opacity: 0.76; }

.auth-content {
  position: relative;
  z-index: 1;
  box-sizing: border-box;
  min-height: 100vh;
  padding-bottom: calc(44rpx + env(safe-area-inset-bottom));
}

.auth-header {
  position: relative;
  height: 196rpx;
  overflow: hidden;
}

.header-background {
  width: 100%;
  height: 100%;
}

.header-seal {
  position: absolute;
  top: 34rpx;
  left: 50%;
  width: 124rpx;
  height: 124rpx;
  transform: translateX(-50%);
}

.login-panel {
  margin: 68rpx 56rpx 0;
  padding: 46rpx 38rpx 54rpx;
  border: 2rpx solid #d6ad6c;
  border-radius: 10rpx;
  background: rgba(255, 252, 246, 0.78);
  box-shadow: inset 0 0 0 5rpx rgba(255, 255, 255, 0.55);
}

.page-heading {
  display: flex;
  align-items: center;
}

.back-button {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48rpx;
  height: 48rpx;
  margin-right: 20rpx;
  border: 1rpx solid #d7ae70;
  border-radius: 50%;
  color: #9d5b28;
  font-size: 52rpx;
  font-weight: 300;
  line-height: 40rpx;
}

.back-hover { opacity: 0.62; }

.page-title,
.page-subtitle {
  display: block;
}

.page-title {
  color: #3f2c1d;
  font-family: STKaiti, KaiTi, serif;
  font-size: 46rpx;
  font-weight: 700;
  letter-spacing: 4rpx;
}

.page-subtitle {
  margin-top: 8rpx;
  color: #8c7864;
  font-size: 22rpx;
  letter-spacing: 2rpx;
}

.login-tabs {
  display: flex;
  margin-top: 54rpx;
  border-bottom: 1rpx solid #dcc29a;
}

.login-tab {
  position: relative;
  flex: 1;
  padding: 0 0 24rpx;
  color: #89715a;
  font-family: STKaiti, KaiTi, serif;
  font-size: 29rpx;
  text-align: center;
}

.login-tab.active {
  color: #a7160c;
  font-weight: 700;
}

.login-tab.active::after {
  position: absolute;
  right: 28rpx;
  bottom: -1rpx;
  left: 28rpx;
  height: 4rpx;
  border-radius: 4rpx;
  background: #b7170d;
  content: '';
}

.form-content { margin-top: 26rpx; }

.input-row {
  display: flex;
  align-items: center;
  min-height: 96rpx;
  border-bottom: 1rpx solid #e5d4b7;
}

.input-label {
  width: 92rpx;
  color: #674b35;
  font-family: STKaiti, KaiTi, serif;
  font-size: 30rpx;
}

.auth-input {
  flex: 1;
  height: 88rpx;
  color: #3f2c1d;
  font-size: 28rpx;
}

.placeholder { color: #b3a895; }

.code-row .auth-input { min-width: 0; }

.get-code {
  flex: 0 0 auto;
  padding-left: 20rpx;
  border-left: 1rpx solid #ddc7a3;
  color: #a7160c;
  font-size: 25rpx;
}

.secondary-action {
  margin-top: 28rpx;
  color: #a7160c;
  font-size: 25rpx;
  text-align: right;
}

.text-hover { opacity: 0.64; }

.login-submit {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100rpx;
  margin-top: 60rpx;
  border: 2rpx solid #9e170e;
  border-radius: 8rpx;
  background: #b7170d;
  box-shadow: inset 0 0 0 4rpx #d69b5f;
  color: #fffaf0;
  font-family: STKaiti, KaiTi, serif;
  font-size: 36rpx;
  letter-spacing: 6rpx;
}

.button-hover { opacity: 0.84; }

.agreement-reminder {
  display: block;
  margin-top: 26rpx;
  color: #9a8773;
  font-size: 22rpx;
  text-align: center;
}
</style>