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127 lines
2.8 KiB
127 lines
2.8 KiB
<template>
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<view>
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<view class="occupy-position"></view>
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<view class="content">
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<view class="tabbar-box">
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<view class="tab-item"
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:class="{'tab-active': currentTabBar == index}"
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:style="{'width': 100 / tabbars.length +'%'}"
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@click="clickTab(item, index)"
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v-for="(item, index) in tabbars" :key="index">
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<view class="tab-icon">
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<text class="lf-font-40 lf-iconfont" :class="item.icon"></text>
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</view>
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<view class="tab-name">{{ item.text }}</view>
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</view>
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</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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import { mapGetters } from "vuex";
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export default {
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props: {
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type: {
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type: String, // 默认跳转方式redirect，可选switch
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default: 'redirect'
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}
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},
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data(){
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return {
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}
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},
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computed: {
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...mapGetters(['currentTabBar', 'tabbars', 'isShowTabBar'])
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},
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created(){
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// 组件被创建时检查当前在哪个页面，然后校验currentTabBar是否与之匹配
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let pages = getCurrentPages();
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let page = pages[pages.length - 1].route;
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let tabbars = this.tabbars;
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let tabbar_name = tabbars[this.currentTabBar].path;
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let current = 0;
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tabbars.map((item, index) => {
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if(item.path == '/'+ page){
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current = index;
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}
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})
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if(tabbar_name != '/'+ page){
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this.$store.commit('setCurrentTabBar', current);
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}
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},
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methods: {
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clickTab(item, index){
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if(this.currentTabBar == index) return;
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this.$store.commit('setCurrentTabBar', index);
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this.$url(item.path, {type: this.type});
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}
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}
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}
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</script>
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<style lang="scss" scoped="scoped">
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.lf-font-40{
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font-size: 40rpx;
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}
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.occupy-position{
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width: 750rpx;
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height: 120rpx;
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box-sizing: content-box;
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padding-bottom: constant(safe-area-inset-bottom);
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padding-bottom: env(safe-area-inset-bottom);
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}
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.content{
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width: 750rpx;
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height: 120rpx;
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background-color: #FFFFFF;
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border-radius: 60rpx 60rpx 0 0;
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box-shadow: 0rpx -2rpx 8rpx 1rpx rgba(0, 0, 0, 0.1);
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position: fixed;
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bottom: 0;
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left: 0;
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z-index: 99999;
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padding-bottom: constant(safe-area-inset-bottom);
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padding-bottom: env(safe-area-inset-bottom);
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display: flex;
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align-items: center;
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box-sizing: content-box;
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.tabbar-box{
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width: 100%;
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height: 100rpx;
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display: flex;
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.tab-item{
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display: flex;
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justify-content: center;
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align-items: center;
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flex-direction: column;
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.tab-name{
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font-size: 24rpx;
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color: #777777;
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}
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&.tab-active{
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.tab-icon{
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background-color: #15716E;
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width: 60rpx;
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height: 60rpx;
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display: flex;
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justify-content: center;
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align-items: center;
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transform: translateY(-20rpx) scale(1.4);
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border-radius: 50%;
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color: #FFFFFF;
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overflow: hidden;
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text{
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transform: scale(0.6);
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}
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}
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.tab-name{
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color: #15716E;
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font-weight: bold;
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}
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}
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}
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}
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}
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</style>
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