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预览pdf跳转页面

master
1747191978@qq.com 4 months ago
parent
commit
20c11a7f21
  1. 2
      大唐会议前台1/pages.json
  2. 7
      大唐会议前台1/pages/components/MeetingList.vue
  3. 283
      大唐会议前台1/pages/index/pdf.vue

2
大唐会议前台1/pages.json

@ -4,6 +4,8 @@
"path": "pages/index/index" //
},{
"path": "pages/index/details" //
},{
"path": "pages/index/pdf" // pdf
},{
"path": "pages/user/login" //
}

7
大唐会议前台1/pages/components/MeetingList.vue

@ -94,8 +94,11 @@
},
// pdf
handlePdf(_item) {
this.filePdfUrl = _item.filePdfUrl
this.show = true
// this.filePdfUrl = _item.filePdfUrl
// this.show = true
uni.navigateTo({
url: `/pages/index/pdf?filePdfUrl=${_item.filePdfUrl}`,
});
},
},
//

283
大唐会议前台1/pages/index/pdf.vue

@ -0,0 +1,283 @@
<template>
<view class="box" style="position: relative;">
<image class="logo" src='../../imgs/logo.png' mode="widthFix" @click="handleLogo"></image>
<view class="box-cent">
<view class="box-cent1">
<view class="view-pdf">
<pdf ref="pdf" :page="pageNum" @progress="loadedRatio = $event" @page-loaded="pageLoaded($event)"
@num-pages="pageTotalNum=$event" @error="pdfError($event)" @link-clicked="page = $event"
:src="filePdfUrl">
</pdf>
</view>
</view>
</view>
<!-- 底部背景图 -->
<view class="view-backimg">
<view class="view-backimg-top"></view>
<view class="view-backimg-bottom"></view>
</view>
<!-- 头像 - 头像 -->
<view class="avatarobx">
<view class="view-out" @click="handleOut">退出登录</view>
<image class="avatar" src='../../imgs/tx.png' mode="widthFix"></image>
</view>
<div class="tools">
<view style="width:50vw;display: flex;margin: auto;">
<button :theme="'default'" type="submit" @click.stop="prePage" class="mr10">
上一页
</button>
<div class="page">{{pageNum}}/{{pageTotalNum}}</div>
<button :theme="'default'" type="submit" @click.stop="nextPage" class="mr10">
下一页
</button>
</view>
</div>
</view>
</template>
<script>
import pdf from 'vue-pdf'
export default {
name: 'MeetingList',
props: ['infos'],
components: {
pdf
},
data() {
return {
pageNum: 1,
pageTotalNum: 1,
//
loadedRatio: 0,
curPageNum: 0,
filePdfUrl: ''
};
},
created() {
let routes = getCurrentPages(); //
let curParam = routes[routes.length - 1].options; //
this.filePdfUrl = curParam.filePdfUrl
},
methods: {
// 退
handleOut() {
uni.clearStorage();
uni.reLaunch({
url: '/pages/user/login',
});
},
// logo
handleLogo() {
uni.navigateTo({
url: `/pages/index/index`,
});
},
//
handleClose() {
this.pdfId = ''
this.show = false
},
//
prePage() {
var page = this.pageNum
page = page > 1 ? page - 1 : this.pageTotalNum
this.pageNum = page
},
//
nextPage() {
var page = this.pageNum
page = page < this.pageTotalNum ? page + 1 : 1
this.pageNum = page
},
// e
pageLoaded(e) {
this.curPageNum = e
},
//
pdfError(error) {
console.error(error)
},
},
//
onLoad() {},
};
</script>
<style lang="scss" scoped>
.popup-close {
position: fixed;
right: 20px;
top: 20px;
z-index: 9999;
/deep/.uni-icons {
font-size: 40px !important;
color: #fff !important;
}
}
.view-gb {
max-width: 100px;
margin-left: 16px;
}
.view-li {
// padding-left: 10px;
}
.view-pdf {
width: 60vw;
margin: auto;
}
.tools {
display: flex;
align-items: center;
position: absolute;
bottom: 26px;
left:16px;
right:16px;
uni-button {
font-size: 18px;
line-height: 44px;
height: 44px;
flex: 1
}
.page {
line-height: 44px;
height: 44px;
width: 100px;
text-align: center;
}
}
.pathsName {
color: #fff;
font-size: 12px;
}
.pdfBox .el-button {
background: rgba(255, 255, 255, 0);
border: none;
/* width: 30px; */
}
.pdfBox>>>.el-icon-arrow-left,
.pdfBox>>>.el-icon-arrow-right {
font-size: 18px;
color: #000;
}
.pdfBox .page {
margin: 0 10px;
}
.pdfBox .el-button-group {
width: 100%;
justify-content: center;
display: flex;
align-items: center;
padding-top: 20px;
}
.pdfBox {
padding-bottom: 20px;
margin-top: 20px;
background: #fff;
min-height: 300px;
}
.contLeft-pane>>>.el-form-item__label {
text-align: right;
margin-right: 10px !important;
padding: 0 !important;
}
.contLeft-pane>>>.el-form-item--medium .el-form-item__content {
flex: 1;
}
.li-item {
uni-view {
font-size: 20px;
line-height: 40px;
span {
font-size: 20px;
}
}
.li-title {
font-size: 20px;
font-weight: bold;
line-height: 30px;
}
}
.view-box {
margin-top: 50px;
}
.view-none {
height: 100%;
display: flex;
justify-content: center;
align-items: center;
font-size: 40px !important;
}
.view-ul {
text-align: left;
margin-bottom: 16px;
.view-li {
span {
font-size: 20px;
line-height: 40px;
}
}
}
.view-title {
display: inline-block;
border: 1px solid #000;
padding: 0 14px;
margin-bottom: 30px;
line-height: 50px;
border-radius: 6px;
font-size: 20px;
font-weight: bold;
}
.box {
height: 100vh;
background-size: cover;
box-sizing: border-box;
padding: 20px 100px;
display: flex;
flex-direction: column;
.box-cent {
flex: 1;
margin-top: 70px;
position: relative;
}
.box-cent1 {
position: absolute;
top: 0;
bottom: 0;
left: 0;
right: 0;
overflow: auto;
}
}
</style>
<style></style>
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