110 lines
2.5 KiB
Vue
110 lines
2.5 KiB
Vue
<template>
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<view>
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<view class="u-page">
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<Home ref="home" @changeLoading="changeLoading" :bgColor="getBgColor" v-show="current===0" />
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<PolicyList ref="policy" style="height: 100vh" v-show="current===1" />
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<ActivityList ref="activity" v-show="current===2" />
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<My ref="my" v-show="current===3" />
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</view>
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<u-tabbar @change="beforeSwitch" :value="current" activeColor="#94ceff" :list="list"></u-tabbar>
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<Loading :show="loading" />
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</view>
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</template>
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<script>
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import Home from '@/pages/home/home.vue';
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import PolicyList from '@/pages/policy/policyList.vue';
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import ActivityList from '@/pages/activity/activityList.vue';
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import My from '@/pages/my/my.vue';
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export default {
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components: {
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Home,PolicyList,ActivityList,My
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},
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data() {
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return {
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list: [{
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iconPath: "home",
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selectedIconPath: "home-fill",
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text: '首页',
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customIcon: false,
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},
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{
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iconPath: "chat",
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selectedIconPath: "chat-fill",
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text: '最新政策',
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customIcon: false,
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},
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{
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iconPath: "grid",
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selectedIconPath: "grid-fill",
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text: '人才活动',
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customIcon: false,
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},
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{
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iconPath: "account",
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selectedIconPath: "account-fill",
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text: '我的',
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customIcon: false,
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}
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],
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menuHeight:uni.getMenuButtonBoundingClientRect(),
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current: 0,// 当前页
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topLevel: 0,// 页面是否滚动到顶
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loading: true,// 加载
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};
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},
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computed:{
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getBgColor(){
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return `rgba(75, 170, 251,${this.topLevel})`;
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}
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},
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onPageScroll(e) {
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const level = e.scrollTop/this.menuHeight.height;
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if(level<=1) this.topLevel = level;
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else this.topLevel = 1;
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},
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onShow() {
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let index = uni.getStorageSync('pageIndex');
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this.current = index?index:0;
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this.beforeSwitch(this.current);
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},
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onHide(){
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uni.setStorageSync('pageIndex',this.current);
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},
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methods: {
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beforeSwitch(index){
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try{
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this.current = index;
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this.loading = true;
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uni.setNavigationBarTitle({
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title: this.list[index].text
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});
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switch(index){
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case 0:
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this.$refs['home'].getHomeData();
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break;
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case 1:
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this.$refs['policy'].getDate();
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break;
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case 2:
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this.$refs['activity'].getDate();
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break;
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case 3:
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this.$refs['my'].refresh();
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break;
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}
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}catch(e){
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}finally{
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this.loading = false;
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return true;
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}
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},
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changeLoading(show){
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this.loading = show;
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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>
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</style> |