165 lines
3.9 KiB
Vue
165 lines
3.9 KiB
Vue
<template>
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<!-- 悬浮按钮 -->
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<view v-if="pageCount == 1 || need" class="fixed-box" :style="{ height: fixBtnShow ? '330rpx' : '120rpx' }">
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<!-- 客服按钮 -->
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<!-- #ifdef MP-WEIXIN -->
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<button class="btn-item" v-if="fixBtnShow" hoverClass="none" openType="contact" sessionFrom="weapp" showMessageCard="true" :style="{backgroundImage:'url('+(kefuimg?kefuimg:'')+')',backgroundSize:'100% 100%'}">
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<text class="icox icox-kefu" v-if="!kefuimg"></text>
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</button>
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<!-- #endif -->
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<!-- 电话按钮 -->
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<view class="btn-item" v-if="fixBtnShow" @click="call()" :style="{backgroundImage:'url('+(phoneimg?phoneimg:'')+')',backgroundSize:'100% 100%'}">
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<text class="iconfont icon-dianhua" v-if="!phoneimg"></text>
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</view>
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<!-- 新增：语言切换按钮 -->
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<view class="btn-item" v-if="fixBtnShow" @click="switchLang" :style="{backgroundSize:'100% 100%'}">
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<text class="lang-text">{{ currentLang === 'zh-cn' ? 'EN' : '中文' }}</text>
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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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name: 'hover-nav',
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props: {
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need: {
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type: Boolean,
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default: false
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},
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},
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data() {
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return {
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pageCount: 0,
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fixBtnShow: true,
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tel:'',
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kefuimg:'',
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phoneimg:'',
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// 新增：当前语言（默认中文）
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currentLang: uni.getStorageSync('lang') || 'zh-cn'
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};
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},
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created() {
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this.kefuimg = this.$util.getDefaultImage().kefu
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this.phoneimg = this.$util.getDefaultImage().phone
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this.pageCount = getCurrentPages().length;
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var that = this
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uni.getStorage({
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key:'shopInfo',
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success(e){
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that.tel = e.data.mobile
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}
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})
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// 新增：监听全局语言切换事件，实时更新按钮文字
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uni.$on('lang-changed', (lang) => {
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this.currentLang = lang;
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})
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},
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methods: {
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//拨打电话
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call(){
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uni.makePhoneCall({
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phoneNumber:this.tel+''
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})
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},
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// 新增：语言切换核心方法
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switchLang() {
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// 1. 切换目标语言（中文↔英文）
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const targetLang = this.currentLang === 'zh-cn' ? 'en-us' : 'zh-cn';
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// 2. 保存到本地存储（全局生效）
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uni.setStorageSync('lang', targetLang);
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// 3. 触发全局语言事件（通知其他页面更新）
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uni.$emit('lang-changed', targetLang);
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// 4. 延迟重启当前页面（避免白屏，保证语言生效）
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setTimeout(() => {
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const pages = getCurrentPages();
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const currentPage = pages[pages.length - 1];
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uni.reLaunch({ url: '/' + currentPage.route });
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}, 300);
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}
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},
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// 新增：页面销毁时移除监听，避免内存泄漏
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beforeDestroy() {
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uni.$off('lang-changed');
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}
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};
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</script>
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<style lang="scss">
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.container-box {
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width: 100%;
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.item-wrap {
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border-radius: 10rpx;
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.image-box {
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border-radius: 10rpx;
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}
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image {
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width: 100%;
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height: auto;
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border-radius: 10rpx;
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will-change: transform;
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}
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}
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}
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//悬浮按钮
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.fixed-box {
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position: fixed;
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right: 0rpx;
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bottom: 200rpx;
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z-index: 10;
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border-radius: 120rpx;
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padding: 20rpx 0;
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display: flex;
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justify-content: center;
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flex-direction: column;
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width: 100rpx;
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box-sizing: border-box;
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transition: 0.3s;
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overflow: hidden;
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.btn-item {
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display: flex;
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justify-content: center;
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align-items: center; // 新增：垂直居中，和其他按钮对齐
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text-align: center;
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flex-direction: column;
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line-height: 1;
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margin: 14rpx 0;
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transition: 0.1s;
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background: #fff;
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border-radius: 50rpx;
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width: 80rpx;
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height: 80rpx;
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padding: 0;
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text {
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font-size: 36rpx;
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font-weight: bold;
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}
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// 新增：语言按钮文字样式
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.lang-text {
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font-size: 24rpx; // 适配圆形按钮大小
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font-weight: 600;
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color: #333; // 和其他按钮图标颜色统一
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}
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view {
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font-size: 26rpx;
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font-weight: bold;
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}
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&.show {
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transform: rotate(180deg);
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}
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&.switch {}
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&.icon-xiala {
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margin: 0;
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margin-top: 0.1rpx;
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}
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}
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}
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</style> |