136 lines
5.1 KiB
Vue
136 lines
5.1 KiB
Vue
<template>
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<div>
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<el-dialog title="查看文件" :visible="true" width="1200px" append-to-body :close-on-click-modal="false"
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@close="handleClose()" :modal="false">
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<div class="dialog-content dialog-file">
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<div class="pt-8 flex-row flex-row-center m-16">
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<div v-if="this.fileDialog.filelist.length > 1" class="previous-file text-center" @click="previousClick">
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<span><i class="el-icon-arrow-left f48 f-weight600 "></i></span>
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</div>
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<div class="show-file">
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<img v-if="fileType == 'image'" :src="`${fileObj.fullUrl}`" />
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<video v-else-if="fileType == 'video'" width="100%" height="100%" :src="`${fileObj.fullUrl}`" preload="auto" autoplay="autoplay"
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controls="" controlsList="nodownload noremote footbar"></video>
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<video v-else-if="fileType == 'audio'" width="100%" :src="`${fileObj.fullUrl}`" preload="auto" autoplay="autoplay"
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controls="" controlsList="nodownload noremote footbar"></video>
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<iframe v-else :src="`${fileObj.fullUrl}`" frameborder="0" width="100%" height="100%"></iframe>
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</div>
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<div v-if="this.fileDialog.filelist.length > 1" class="next-file text-center" @click="nextClick">
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<span><i class="el-icon-arrow-right f48 f-weight600"></i></span>
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</div>
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</div>
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</div>
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<span slot="footer" class="dialog-footer">
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<el-button @click="handleClose()">关闭</el-button>
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</span>
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</el-dialog>
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</div>
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</template>
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<script>
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import api from "@/services/caseManagement";
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export default {
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components: {
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videoPreview: () => import('@/components/videoPreview.vue'),//查看视频文件
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},
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props: {
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fileDialog: {
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type: Object,
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default: () => {
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return {}
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},
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},
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},
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data() {
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return {
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CurrentPosition:0,//当前位置
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fileObj:{},
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fileType:''
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};
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},
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mounted () {
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if(this.fileDialog.showfile.fullUrl == undefined){
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this.fileDialog.showfile.fullUrl = this.fileDialog.showfile.url
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}
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this.fileObj = this.fileDialog.showfile
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this.fileDialog.filelist.forEach((item,index) =>{
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if(item.url == this.fileDialog.showfile.url){
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this.CurrentPosition = index
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}
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})
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this.getShowFileType(this.fileObj.url)
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},
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methods: {
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getShowFileType(url){
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if(this.$util.getFileType(url) === 'image') {
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// 如果是图片，直接显示图片
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this.fileType = 'image'
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}
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else if(this.$util.getFileType(url) === 'video') {
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// 如果是图片，直接显示图片
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this.fileType = 'video'
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}
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else if(this.$util.getFileType(url) === 'audio') {
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// 如果是图片，直接显示图片
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this.fileType = 'audio'
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}
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else
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{
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this.fileType = 'other'
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}
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},
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previousClick(){
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let nextCurrent = this.CurrentPosition-1;
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if(this.fileDialog.filelist[nextCurrent]!=undefined)
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{
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this.fileObj = this.fileDialog.filelist[nextCurrent]
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this.CurrentPosition = nextCurrent
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this.getShowFileType(this.fileObj.url)
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}
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else
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{
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this.$message.warning(`已经是第一个了！`)
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return
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}
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},
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nextClick(){
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let nextCurrent = this.CurrentPosition+1;
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if(this.fileDialog.filelist[nextCurrent]!=undefined)
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{
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this.fileObj = this.fileDialog.filelist[nextCurrent]
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this.CurrentPosition = nextCurrent
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this.getShowFileType(this.fileObj.url)
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}
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else
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{
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this.$message.warning(`已经是最后一个了！`)
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return
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}
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},
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handleClose() {
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this.$emit('update:fileDialog', null)
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},
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}
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};
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</script>
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<style scoped lang="scss">
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.dialog-file{
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min-height: 500px;
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.previous-file{width: 50px;margin-right: 10px; background-color: #F7F8FA;line-height: 650px;}
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.next-file{width: 50px;margin-left: 10px; background-color: #F7F8FA;line-height: 650px;}
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.show-file{
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width: calc(100% - 120px);height: 700px;
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text-align: center;
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line-height: 650px;
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img{max-height: 100%; max-width: 100%;}
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}
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}
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</style> |