sl-express/project-wl-kuaidiyuan-uniap.../pages/pickup/index.vue

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<!-- 取件页面 -->
<template>
<!-- 搜索nav -->
<SearchPage
@handleSearch="handleSearch"
ref="search"
@clearSearchData="clearSearchData"
></SearchPage>
<!-- end -->
<view>
<!-- tab切换 -->
<UniTab
:tabBars="tabBars"
ref="tab"
@getTabIndex="getTabIndex"
class="pickupTab"
></UniTab>
<!-- end -->
<!-- 距离\时间\超时筛选 -->
<ListFiltrate
v-if="tabIndex === 0"
@getList="getList"
class="pickupFilrate"
></ListFiltrate>
<!-- end -->
<!-- 取件状态列表 -->
<view
:class="tabIndex === 0 ? 'pickupBoxTop' : 'pickupTop'"
style="padding: 0 0 200rpx 0"
>
<TabList
:tabBars="tabBars"
:tabIndex="tabIndex"
:isAdmin="isAdmin"
@onChangeSwiperTab="onChangeSwiperTab"
@checkbox="checkbox"
:isInput="isInput"
ref="list"
></TabList>
</view>
<!-- end -->
</view>
<ExpressageFoot
ref="expressageFoot"
@getAdmin="getAdmin"
:isAdmin="isAdmin"
:selected="selected"
:tabIndex="tabIndex"
@allSelect="allSelect"
@handleClick="handleClick"
></ExpressageFoot>
<!-- footer -->
<UniFooter :pagePath="'pages/delivery/index'"></UniFooter>
<!-- end -->
</template>
<script setup>
import { ref, reactive, onMounted } from "vue";
import { useStore } from "vuex";
// 基本数据
import { DeliveryData } from "@/utils/commonData.js";
// 接口api
import { taskBatchDelete } from "@/pages/api/index.js";
// 导入组件
// 导航
import UniNav from "@/components/uni-nav/index.vue";
// 搜索组件
import SearchPage from "@/components/uni-search/index.vue";
// 底部导航
import UniFooter from "@/components/uni-footer/index.vue";
// tab切换
import UniTab from "@/components/uni-tab/index.vue";
// 筛选
import ListFiltrate from "@/components/uni-list-filtrate/index.vue";
// 底部管理全选组件
import ExpressageFoot from "@/components/uni-expressage-foot/index.vue";
// list
import TabList from "./components/list.vue";
// ------定义变量------
const store = useStore();
const users = store.state.user;
const emit = defineEmits(""); //子组件向父组件事件传递
const tab = ref();
const list = ref(); //定义列表 ref
const search = ref(); //定义搜索 ref
const tabBars = DeliveryData;
let tabIndex = ref(0); //当前tab
let isInput = ref(false); //是否触发了输入框
let isAdmin = ref(false); //是否触发管理按钮
// 存储已选内容, 因为这个列表是增删很频繁的所以选用map而不是数组key对应的是数据的下标。至于value存放什么完全由自己定
let selected = reactive(new Map());
// ------生命周期------
onMounted(() => {
if (users.tabIndex) {
tabIndex.value = users.tabIndex;
}
if (users.tabIndex === 0) {
list.value.dealPList();
} else if (users.tabIndex === 1) {
list.value.alreadList();
} else {
list.value.cancelList();
}
});
// ------定义方法------
// 搜索
const handleSearch = () => {
list.value.searchInfo.taskType = 1;
list.value.searchInfo.keyword = search.value.searchVal;
store.commit("user/setIsInput", false); //是否在文本框里输入了文字默认false
store.commit("user/setDeliveryData", []);
if (tabIndex.value === 0) {
list.value.searchInfo.status = 1;
list.value.dealSearchList();
} else if (tabIndex.value === 1) {
list.value.searchInfo.status = 2;
list.value.alreadSearchList();
} else {
list.value.searchInfo.status = 3;
list.value.cancelSearchList();
}
};
// 批量删除
const handleClick = async () => {
const ids = [];
// 要批量删除的id
for (const [key, value] of selected) {
ids.push(value);
}
await taskBatchDelete({ idList: ids }).then((res) => {
if (res.code === 200) {
list.value.cancelList();
return uni.showToast({
title: "删除成功!",
duration: 1000,
icon: "none",
});
}
});
};
// 清除搜索
const clearSearchData = () => {
store.commit("user/setIsInput", true);
store.commit("user/setDeliveryData", []); //清空列表数据
store.commit("user/setSearchText", ""); //清空搜索框内容
store.commit("user/setSearchClear", true); //是否清空搜索框
list.value.searchInfo.keyword = ""; //清空搜索框内容
// 总页数清空
store.commit("user/setPages", 0);
if (tabIndex.value === 0) {
list.value.dealPList();
} else if (tabIndex.value === 1) {
list.value.alreadList();
} else {
list.value.cancelList();
}
};
// 获取tab切换当前的index
const getTabIndex = (index) => {
store.commit("user/setFilterOverTime", null);
search.value.searchVal = "";
store.commit("user/setSearchText", ""); //清空搜索框内容
store.commit("user/setSearchClear", true); //是否清空搜索框
tabIndex.value = index;
// 根据不同的tab值切更新 取件数据
if (index === 0) {
list.value.dealPList();
} else if (index === 1) {
list.value.alreadList();
} else {
list.value.cancelList();
}
selected.clear();
// 修改底部管理按钮状态因为取件、派件公用了一个底部管理组件因此切换tab的时候先把isAdmin设置成false以防数据混搅。
isAdmin.value = false;
// 存储列表数据
store.commit("user/setDeliveryData", []);
// 总页数清空
store.commit("user/setPages", 0);
store.commit("user/setSelectTaskData", new Map());
};
// 触发选项卡事件
const onChangeSwiperTab = (e) => {
tab.value.changeTab(e.detail.current);
};
// 获取foot底部组件的管理按钮触发值向列表页传递用来控制全选单选功能
const getAdmin = (val) => {
isAdmin.value = val;
};
// 给筛选组件传递,刷新列表
const getList = () => {
list.value.dealPList();
};
// 全选与反选事件
const allSelect = () => {
// 已经全选情况下,就是反选,全选就说明长度一样
let itemData = users.deliveryData;
if (selected.size === itemData.length) {
selected.clear(); // 全部清除
itemData.forEach((element) => {
element.selected = false; // 全部不选,就行了
});
}
// 还未全选的状态下
else {
itemData.forEach((element, index) => {
// 因为可能存在部分已经选择了,所以得先判断是否已存在,不存在才需要添加
if (!selected.has(index)) {
selected.set(index, element.id); // key是对应的下标index而value是可以自定义的
element.selected = true; // 设为选中
}
});
}
emit("getSelected", selected);
store.commit("user/setSelectTaskData", selected);
};
// 选项框点击事件,参数是数据的下标
const checkbox = (index) => {
// 选中的状态下再次点击,即为取消选中
let itemData = users.deliveryData;
if (itemData[index].selected) {
itemData[index].selected = false;
selected.delete(index); // 然后删除对应key即可
}
// 未选中状态下点击
else {
itemData[index].selected = true;
selected.set(index, itemData[index].id);
}
store.commit("user/setSelectTaskData", selected);
};
</script>
<style src="../../styles/expressage.scss" lang="scss" scoped></style>
<style src="./index.scss" lang="scss" scoped></style>