From 419ad623db22db5fa34e88ab771d2161fe12e920 Mon Sep 17 00:00:00 2001
From: 马宇豪 <978517621@qq.com>
Date: Tue, 01 Aug 2023 16:08:25 +0800
Subject: [PATCH] 提交上拉加载
---
pages/tabBar/notice/notice.vue | 53 ++++++++++++++++++++++++++++++++++++++++++++++++-----
1 files changed, 48 insertions(+), 5 deletions(-)
diff --git a/pages/tabBar/notice/notice.vue b/pages/tabBar/notice/notice.vue
index 9f64fa3..fbacbc5 100644
--- a/pages/tabBar/notice/notice.vue
+++ b/pages/tabBar/notice/notice.vue
@@ -11,6 +11,9 @@
<!-- <view style="flex: 1;" @click="loginOut">退出</view> -->
</view>
</view>
+ <div v-if="loading" style='display: flex;justify-content: center;position: absolute;width:100%;top: 40%;left: 0'>
+ <u-loading-icon></u-loading-icon>
+ </div>
<!-- 页面内容 -->
<view class="controlBar">
<view class="buttonGroup">
@@ -44,7 +47,9 @@
</view>
<view style="display: flex;flex-direction: column;margin-bottom: 55px;">
<view class="noticeList">
- <view class="listContent" v-if="noticeList.length > 0" >
+<!-- <view class="listContent" v-if="noticeList.length > 0" >-->
+ <scroll-view :scroll-top="scrollTop" scroll-y="true" class="listContent" @scrolltoupper="upper" v-if="noticeList.length > 0"
+ @scrolltolower="lower" @scroll="scroll" lower-threshold="50">
<view v-for="(item, index) in noticeList" :key="index" class="itemContent" >
<view class="content" v-if="item.isResponse" >
<text style="color:rgb(17, 204, 33);" @click="toDetail(item)">[已叫应]</text>
@@ -80,7 +85,8 @@
<!-- </view> -->
</view>
</view>
- </view>
+ </scroll-view>
+<!-- </view>-->
<view v-else>
<u-empty margin-top="40%" text="数据为空" mode="data"></u-empty>
</view>
@@ -112,13 +118,16 @@
showDialog: false,
data: {
pageIndex: 1,
- pageSize: 10000000,
+ pageSize: 10,
searchParams: {
emergType: null,//1-紧急；2-常规
warningLevel: null,//1-红色预警；2-橙色预警；3-黄色预警；4-蓝色预警
readStatus: null//0-未读，1-已读
}
},
+ total: 0,
+ scrollTop: 0,
+ loading: false,
buttons: [{
label: 'red',
name: '红'
@@ -148,6 +157,7 @@
}
},
onShow () {
+ this.data.pageIndex = 1
this.tabBarLists = uni.getStorageSync('tabBarList');
this.user.name = uni.getStorageSync('user').realName;
this.getNoticeList();
@@ -162,6 +172,7 @@
},
methods: {
getNoticeList() {
+ this.loading = true
this.noSpeak = 0;
// this.data.searchParams.readStatus = this.isReadOnly ? 0 : null;
this.data.searchParams.readStatus = null;
@@ -169,7 +180,14 @@
this.data.searchParams.warningLevel = this.selectedSaleAnalysis =='all' ? null : this.selectedSaleAnalysis =='red' ? 1 : this.selectedSaleAnalysis =='orange' ? 2: this.selectedSaleAnalysis =='yellow'? 3 : 4;
getNotice(this.data).then(res => {
if (res.code == 100) {
- this.noticeList = res.data ? res.data : [];
+ // this.noticeList = res.data ? res.data : [];
+ let list = res.data?res.data: [];
+ if (res.pageIndex != 1) {
+ this.noticeList = this.noticeList.concat(list)
+ } else {
+ this.noticeList = list;
+ }
+ this.total = res.total
this.noticeListCopy = this.noticeList;
if (this.noticeList.length > 0) {
this.noticeList.forEach((item, index) => {
@@ -181,11 +199,15 @@
this.noticeList[index].buttonContent = item.responseStatus == 1 ? '待叫应': item.responseStatus == 2 ? '已叫应' : '超时未叫应';
});
}
- }
+ }else{
+ uni.$u.toast(res.msg)
+ }
+ this.loading = false
}).catch(err=>{
})
},
handleButtonClick(button) {
+ this.data.pageIndex = 1
this.selectedSaleAnalysis = button.label;
this.getNoticeList();
},
@@ -236,7 +258,26 @@
this.getNoticeList();
}, 1000);
},
+
+ upper: function(e) {
+ // console.log(e)
+ },
+ lower: function(e) {
+ if (this.data.pageIndex * this.data.pageSize >= this.total){
+ uni.$u.toast('已加载全部数据')
+ return
+ }
+ //并且让页码+1,调用获取数据的方法获取第二页数据
+ this.data.pageIndex++
+ //此处调用自己获取数据列表的方法
+ this.getNoticeList()
+ },
+ scroll: function(e) {
+ // console.log(e)
+ },
+
clickSwitch(e) {
+ this.data.pageIndex = 1
this.getNoticeList();
},
}
@@ -386,10 +427,12 @@
.listContent{
display: flex;
flex-direction: column;
+ width: calc(100% - 24px);
margin: 0 12px;
background: #fff;
border-radius: 5px;
box-shadow: 0 3px 12px rgba(0,0,0,0.05);
+ height: 100%;
}
.itemContent{
font-size: 16px;
--
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