lzp
4 days ago
2 changed files with 244 additions and 245 deletions
@ -1,323 +1,322 @@ |
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<template> |
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<view class="box" style="position: relative"> |
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<!-- <image class="back" src='../../imgs/back.png' mode="widthFix" @click="handleBack"></image> --> |
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<image class="logo" src="../../imgs/logo.png" mode="widthFix"></image> |
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<view class="box-cent"> |
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<view class="box-cent1"> |
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<view class="view-pdf"> |
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<pdf |
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v-for="i in numPages" |
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:key="i" |
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:src="filePdfUrl" |
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:page="i" |
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></pdf> |
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</view> |
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</view> |
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<u-modal |
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v-if="show" |
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:show="show" |
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@cancel="show = false" |
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:showCancelButton="true" |
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content="是否确认退出登录？" |
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@confirm="handleOut" |
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></u-modal> |
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</view> |
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<!-- 底部背景图 --> |
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<view class="view-backimg"> |
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<view class="view-backimg-top"></view> |
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<!-- <view class="view-backimg-bottom"></view> --> |
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</view> |
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<!-- <div class="tools"> |
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<view style="width:50vw;display: flex;margin: auto;"> |
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<button :theme="'default'" type="submit" @click.stop="prePage" class="mr10"> |
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上一页 |
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</button> |
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<div class="page">{{pageNum}}/{{pageTotalNum}}</div> |
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<button :theme="'default'" type="submit" @click.stop="nextPage" class="mr10"> |
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下一页 |
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</button> |
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</view> |
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</div> --> |
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<!-- 头像 - 头像 --> |
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<view class="avatarobx"> |
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<view class="name">{{ userName }}</view> |
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<image |
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@click="handleBack" |
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class="avatar" |
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src="../../imgs/arrow-left.png" |
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mode="widthFix" |
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></image> |
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<image |
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@click="show = true" |
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class="avatar" |
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src="../../imgs/out.png" |
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mode="widthFix" |
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></image> |
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</view> |
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</view> |
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<view class="box" style="position: relative"> |
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<image class="logo" src="../../imgs/logo.png" mode="widthFix"></image> |
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<view class="box-cent"> |
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<view class="box-cent1"> |
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<view class="view-pdf"> |
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<pdf |
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v-for="i in loadedPages" |
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:key="i" |
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:src="filePdfUrl" |
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:page="i" |
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></pdf> |
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</view> |
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</view> |
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<u-modal |
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v-if="show" |
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:show="show" |
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@cancel="show = false" |
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:showCancelButton="true" |
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content="是否确认退出登录？" |
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@confirm="handleOut" |
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></u-modal> |
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</view> |
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<view class="view-backimg"> |
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<view class="view-backimg-top"></view> |
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</view> |
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<view class="avatarobx"> |
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<view class="name">{{ userName }}</view> |
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<image |
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@click="handleBack" |
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class="avatar" |
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src="../../imgs/arrow-left.png" |
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mode="widthFix" |
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></image> |
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<image |
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@click="show = true" |
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class="avatar" |
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src="../../imgs/out.png" |
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mode="widthFix" |
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></image> |
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</view> |
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</view> |
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</template> |
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|
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<script> |
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import pdf from 'vue-pdf'; |
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import pdf from "vue-pdf"; |
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export default { |
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name: 'MeetingList', |
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props: ['infos'], |
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components: { |
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pdf, |
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}, |
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data() { |
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return { |
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filePdfUrl: '', |
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userName: uni.getStorageSync('userName'), |
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detailsId: '', |
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numPages: '', |
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show: false, |
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}; |
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}, |
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created() { |
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let routes = getCurrentPages(); // 获取当前打开过的页面路由数组 |
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let curParam = routes[routes.length - 1].options; //获取路由参数 |
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this.detailsId = curParam.detailsId; |
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this.filePdfUrl = curParam.filePdfUrl; |
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this.getNumPages(this.filePdfUrl); |
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}, |
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methods: { |
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getNumPages(url) { |
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this.pdfSrc = url; |
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this.pdfSrc = pdf.createLoadingTask(this.pdfSrc); |
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this.pdfSrc.promise.then((pdf) => { |
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this.numPages = pdf.numPages; |
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console.log('this.numPages', this.numPages); |
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}); |
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}, |
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// logo 回到首页 |
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handleBack() { |
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uni.navigateTo({ |
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url: `/pages/index/details?id=${this.detailsId}`, |
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}); |
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// uni.navigateBack({ |
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// delta: 1 |
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// }); |
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}, |
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// 退出登录 |
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handleOut() { |
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uni.clearStorage(); |
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uni.reLaunch({ |
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url: '/pages/user/login', |
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}); |
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}, |
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// logo 回到首页 |
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handleLogo() { |
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uni.navigateTo({ |
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url: `/pages/index/index`, |
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}); |
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}, |
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name: "MeetingList", |
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props: ["infos"], |
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components: { |
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pdf, |
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}, |
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data() { |
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return { |
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filePdfUrl: "", |
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userName: uni.getStorageSync("userName"), |
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detailsId: "", |
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numPages: 0, |
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show: false, |
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loadedPages: [], |
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currentPage: 1, |
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loadInterval: null, |
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loadCount: 5, // 默认每次加载5页 |
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}; |
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}, |
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created() { |
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let routes = getCurrentPages(); |
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let curParam = routes[routes.length - 1].options; |
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this.detailsId = curParam.detailsId; |
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this.filePdfUrl = curParam.filePdfUrl; |
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this.getNumPages(this.filePdfUrl); |
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}, |
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beforeDestroy() { |
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if (this.loadInterval) { |
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clearInterval(this.loadInterval); |
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} |
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}, |
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methods: { |
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getNumPages(url) { |
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this.pdfSrc = url; |
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this.pdfSrc = pdf.createLoadingTask(this.pdfSrc); |
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this.pdfSrc.promise.then((pdf) => { |
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this.numPages = pdf.numPages; |
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this.startLoadingPages(); |
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}); |
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}, |
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|
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// 关闭弹窗 |
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handleClose() { |
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this.pdfId = ''; |
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this.show = false; |
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}, |
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// 上一页函数， |
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prePage() { |
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var page = this.pageNum; |
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page = page > 1 ? page - 1 : this.pageTotalNum; |
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this.pageNum = page; |
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}, |
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// 下一页函数 |
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nextPage() { |
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var page = this.pageNum; |
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page = page < this.pageTotalNum ? page + 1 : 1; |
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this.pageNum = page; |
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}, |
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// 页面加载回调函数，其中e为当前页数 |
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pageLoaded(e) { |
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this.curPageNum = e; |
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}, |
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// 其他的一些回调函数。 |
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pdfError(error) { |
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console.error(error); |
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}, |
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}, |
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// 页面显示调用接口 |
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onLoad() {}, |
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startLoadingPages() { |
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this.loadInterval = setInterval(() => { |
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if (this.currentPage <= this.numPages) { |
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// 每次加载loadCount页 |
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const endPage = Math.min( |
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this.currentPage + this.loadCount - 1, |
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this.numPages |
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); |
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for (let i = this.currentPage; i <= endPage; i++) { |
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this.loadedPages.push(i); |
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} |
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this.currentPage = endPage + 1; |
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} else { |
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clearInterval(this.loadInterval); |
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} |
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}, 500); |
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}, |
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handleBack() { |
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uni.navigateTo({ |
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url: `/pages/index/details?id=${this.detailsId}`, |
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}); |
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}, |
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handleOut() { |
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uni.clearStorage(); |
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uni.reLaunch({ |
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url: "/pages/user/login", |
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}); |
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}, |
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handleLogo() { |
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uni.navigateTo({ |
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url: `/pages/index/index`, |
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}); |
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}, |
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handleClose() { |
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this.pdfId = ""; |
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this.show = false; |
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}, |
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prePage() { |
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var page = this.pageNum; |
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page = page > 1 ? page - 1 : this.pageTotalNum; |
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this.pageNum = page; |
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}, |
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nextPage() { |
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var page = this.pageNum; |
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page = page < this.pageTotalNum ? page + 1 : 1; |
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this.pageNum = page; |
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}, |
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pageLoaded(e) { |
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this.curPageNum = e; |
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}, |
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pdfError(error) { |
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console.error(error); |
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}, |
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}, |
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onLoad() {}, |
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}; |
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</script> |
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|
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<style lang="scss" scoped> |
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::v-deep .u-modal__content { |
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text-align: center; |
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text-align: center; |
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} |
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.popup-close { |
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position: fixed; |
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right: 20px; |
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top: 20px; |
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z-index: 9999; |
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position: fixed; |
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right: 20px; |
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top: 20px; |
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z-index: 9999; |
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|
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::v-deep.uni-icons { |
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font-size: 40px !important; |
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color: #fff !important; |
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} |
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::v-deep.uni-icons { |
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font-size: 40px !important; |
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color: #fff !important; |
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} |
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} |
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|
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.view-gb { |
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max-width: 100px; |
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margin-left: 16px; |
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max-width: 100px; |
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margin-left: 16px; |
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} |
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|
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.view-li { |
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// padding-left: 10px; |
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// padding-left: 10px; |
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} |
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|
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.view-pdf { |
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max-width: 100%; |
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width: 60vw; |
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margin: auto; |
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max-width: 100%; |
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width: 60vw; |
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margin: auto; |
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} |
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|
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.tools { |
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display: flex; |
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align-items: center; |
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position: absolute; |
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bottom: 26px; |
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left: 16px; |
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right: 16px; |
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display: flex; |
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align-items: center; |
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position: absolute; |
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bottom: 26px; |
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left: 16px; |
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right: 16px; |
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|
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uni-button { |
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font-size: 18px; |
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line-height: 44px; |
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height: 44px; |
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flex: 1; |
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} |
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uni-button { |
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font-size: 18px; |
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line-height: 44px; |
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height: 44px; |
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flex: 1; |
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} |
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|
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.page { |
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line-height: 44px; |
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height: 44px; |
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width: 100px; |
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text-align: center; |
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} |
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.page { |
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line-height: 44px; |
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height: 44px; |
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width: 100px; |
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text-align: center; |
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} |
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} |
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|
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.pathsName { |
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color: #fff; |
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font-size: 12px; |
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color: #fff; |
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font-size: 12px; |
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} |
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|
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.pdfBox .el-button { |
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background: rgba(255, 255, 255, 0); |
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border: none; |
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/* width: 30px; */ |
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background: rgba(255, 255, 255, 0); |
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border: none; |
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/* width: 30px; */ |
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} |
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|
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.pdfBox >>> .el-icon-arrow-left, |
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.pdfBox >>> .el-icon-arrow-right { |
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font-size: 18px; |
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color: #000; |
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font-size: 18px; |
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color: #000; |
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} |
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|
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.pdfBox .page { |
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margin: 0 10px; |
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margin: 0 10px; |
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} |
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|
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.pdfBox .el-button-group { |
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width: 100%; |
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justify-content: center; |
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display: flex; |
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align-items: center; |
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padding-top: 20px; |
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width: 100%; |
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justify-content: center; |
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display: flex; |
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align-items: center; |
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padding-top: 20px; |
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} |
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|
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.pdfBox { |
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padding-bottom: 20px; |
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margin-top: 20px; |
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background: #fff; |
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min-height: 300px; |
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padding-bottom: 20px; |
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margin-top: 20px; |
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background: #fff; |
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min-height: 300px; |
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} |
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|
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.contLeft-pane >>> .el-form-item__label { |
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text-align: right; |
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margin-right: 10px !important; |
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padding: 0 !important; |
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text-align: right; |
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margin-right: 10px !important; |
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padding: 0 !important; |
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} |
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|
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.contLeft-pane >>> .el-form-item--medium .el-form-item__content { |
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flex: 1; |
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flex: 1; |
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} |
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|
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.li-item { |
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uni-view { |
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font-size: 20px; |
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line-height: 40px; |
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uni-view { |
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font-size: 20px; |
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line-height: 40px; |
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|
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span { |
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font-size: 20px; |
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} |
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} |
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span { |
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font-size: 20px; |
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} |
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} |
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|
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.li-title { |
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font-size: 20px; |
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font-weight: bold; |
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line-height: 30px; |
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} |
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.li-title { |
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font-size: 20px; |
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font-weight: bold; |
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line-height: 30px; |
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} |
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} |
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|
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.view-box { |
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margin-top: 50px; |
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margin-top: 50px; |
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} |
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|
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.view-none { |
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height: 100%; |
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display: flex; |
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justify-content: center; |
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align-items: center; |
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font-size: 40px !important; |
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height: 100%; |
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display: flex; |
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justify-content: center; |
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align-items: center; |
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font-size: 40px !important; |
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} |
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|
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.view-ul { |
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text-align: left; |
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margin-bottom: 16px; |
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text-align: left; |
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margin-bottom: 16px; |
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|
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.view-li { |
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span { |
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font-size: 20px; |
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line-height: 40px; |
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} |
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} |
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.view-li { |
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span { |
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font-size: 20px; |
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line-height: 40px; |
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} |
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} |
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} |
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|
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.view-title { |
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display: inline-block; |
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border: 1px solid #000; |
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padding: 0 14px; |
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margin-bottom: 30px; |
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line-height: 50px; |
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border-radius: 6px; |
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font-size: 20px; |
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font-weight: bold; |
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display: inline-block; |
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border: 1px solid #000; |
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padding: 0 14px; |
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margin-bottom: 30px; |
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line-height: 50px; |
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border-radius: 6px; |
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font-size: 20px; |
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font-weight: bold; |
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} |
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|
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.box { |
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height: 100vh; |
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background-size: cover; |
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box-sizing: border-box; |
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padding: 20px 100px; |
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display: flex; |
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flex-direction: column; |
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height: 100vh; |
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background-size: cover; |
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box-sizing: border-box; |
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padding: 20px 100px; |
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display: flex; |
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flex-direction: column; |
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|
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.box-cent { |
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flex: 1; |
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margin-top: 70px; |
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position: relative; |
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} |
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.box-cent { |
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flex: 1; |
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margin-top: 70px; |
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position: relative; |
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} |
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|
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.box-cent1 { |
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position: absolute; |
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top: 0; |
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bottom: 0; |
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left: 0; |
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right: 0; |
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overflow-y: scroll; |
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} |
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.box-cent1 { |
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position: absolute; |
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top: 0; |
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bottom: 0; |
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left: 0; |
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right: 0; |
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overflow-y: scroll; |
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} |
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} |
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</style> |
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<style></style> |
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|
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