95 lines
2.1 KiB
Vue
95 lines
2.1 KiB
Vue
<template>
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<view class="friend_list_container">
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<custom-nav-bar title="我的好友" />
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<view class="search_bar_wrap">
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<u-search
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class="search_bar"
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shape="square"
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placeholder="搜索"
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:showAction="false"
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disabled
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/>
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</view>
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<choose-index-list
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v-if="getIndexData.dataList.length > 0"
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@itemClick="userClick"
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:height="`${listHeight}px`"
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:indexList="getIndexData.indexList"
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:itemArr="getIndexData.dataList"
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/>
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<u-empty v-else mode="list" />
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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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import { formatChooseData } from "@/util/common";
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import CustomNavBar from "@/components/CustomNavBar/index.vue";
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import ChooseIndexList from "@/components/ChooseIndexList/index.vue";
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export default {
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components: {
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CustomNavBar,
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ChooseIndexList,
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},
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data() {
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return {
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keyword: "",
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listHeight: 0,
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};
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},
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computed: {
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...mapGetters(["storeFriendList"]),
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getIndexData() {
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return formatChooseData(this.storeFriendList);
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},
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},
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mounted() {
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this.getListHeight();
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},
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methods: {
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userClick(friend) {
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uni.navigateTo({
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url: `/pages/common/userCard/index?sourceID=${friend.userID}`,
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});
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},
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async getListHeight() {
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const windowInfo = uni.getWindowInfo();
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const data = await this.getEl(".search_bar_wrap");
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const searchBarHeight = Number(data.height.toFixed());
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this.listHeight =
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windowInfo.windowHeight -
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windowInfo.statusBarHeight -
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44 -
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searchBarHeight;
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},
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getEl(el) {
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return new Promise((resolve) => {
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const query = uni.createSelectorQuery().in(this);
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query
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.select(el)
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.boundingClientRect((data) => {
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// 存在data，且存在宽和高，视为渲染完毕
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resolve(data);
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})
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.exec();
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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" scoped>
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.friend_list_container {
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.search_bar_wrap {
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height: 34px;
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padding: 12px 22px;
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}
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.u-empty {
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margin-top: 25vh !important;
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}
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}
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</style>
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