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91 lines
1.6 KiB
91 lines
1.6 KiB
<template>
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<view class="page1">
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<!-- 固定顶部导航栏（悬浮在背景图之上） -->
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<view class="nav-bar" :style="{'padding-top': menuButtonInfo.top +'px'}">
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<view class="back-btn" @tap="back">
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<uni-icons type="left" size="28"></uni-icons>
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</view>
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</view>
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<!-- 背景头图（随页面滚动） -->
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<view class="title">
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<view class="hero-spark spark-a"></view>
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<view class="hero-spark spark-b"></view>
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<view class="hero-spark spark-c"></view>
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</view>
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</view>
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</template>
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<script>
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export default {
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data() {
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return {
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menuButtonInfo: {},
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}
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},
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onLoad(option) {
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},
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onShow() {
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this.menuButtonInfo = uni.getMenuButtonBoundingClientRect();
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},
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methods: {
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back() {
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const pages = getCurrentPages();
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if (pages.length > 1) {
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uni.navigateBack();
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} else {
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uni.switchTab({
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url: '/pages/index/index'
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});
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}
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}
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}
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}
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</script>
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<style lang="scss">
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page {
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width: 100%;
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height: 100%;
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font-size: 24rpx;
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background: #F5F8F5;
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color: #00231C;
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}
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.page1 {
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width: 100%;
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height: 100%;
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font-size: 24rpx;
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position: relative;
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}
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.title {
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background: url('https://jewel-shop.oss-cn-beijing.aliyuncs.com/25cad6ddbfb44230abf0c4d1a6259e16.png') no-repeat;
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width: 100%;
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height: 340rpx;
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background-size: 100%;
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position: relative;
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overflow: hidden;
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}
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.nav-bar {
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position: fixed;
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top: 0;
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left: 0;
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width: 100%;
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display: flex;
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align-items: center;
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z-index: 100;
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padding: 16rpx 24rpx;
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box-sizing: border-box;
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}
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.back-btn {
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display: flex;
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align-items: center;
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justify-content: center;
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width: 60rpx;
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height: 60rpx;
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border-radius: 50%;
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}
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</style>
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