优化文件上传pdf显示

pull/1/head
123456 9 months ago
parent 20c52ebd08
commit 599578b531

@ -2,7 +2,11 @@
<template> <template>
<div class="upload-box"> <div class="upload-box">
<div class="box-lf"> <div class="box-lf">
<van-uploader accept="*" :disabled="isChecked" v-model="localFileList" @click-preview="handleClickUpload" :before-read="handleFileBeforeRead" :before-delete="handleBeforeDel" :max-count="1" :after-read="handleAfterRead" /> <van-uploader accept="*" :disabled="isChecked" v-model="localFileList" @click-preview="handleClickUpload" :before-read="handleFileBeforeRead" :before-delete="handleBeforeDel" :max-count="1" :after-read="handleAfterRead">
<template #preview-cover="{ file }" v-if="checkFileType(localFileList)">
<div class="preview-cover">{{handleFilter(localFileList)}}</div>
</template>
</van-uploader>
<div class="up-tt">支持pngpdfjpg格式上传</div> <div class="up-tt">支持pngpdfjpg格式上传</div>
</div> </div>
<div class="box-rt"> <div class="box-rt">
@ -57,6 +61,11 @@ export default {
handler(list) { handler(list) {
// this.localFileList = list // this.localFileList = list
this.localFileList = list this.localFileList = list
// if (Array.isArray(this.localFileList) && this.localFileList.length) {
// let url = localFileList[0].url
// if ()
// console.log('localFileList...', this.localFileList);
// }
this.uploadList = list this.uploadList = list
}, },
deep: true, deep: true,
@ -79,6 +88,24 @@ export default {
methods: { methods: {
handleFilter(file) {
let str = ''
if (file.length) {
let url = file[0].url
str = url.split('/baoxiao/')[1]
}
return str
},
checkFileType(file) {
let flag = false
if (file.length) {
let url = file[0].url
if (url.indexOf('pdf') > -1) {
flag = true
}
}
return flag
},
handleClickUpload(file) { handleClickUpload(file) {
const { url } = file const { url } = file
if (url) { if (url) {
@ -203,6 +230,15 @@ export default {
</script> </script>
<style lang='scss' scoped> <style lang='scss' scoped>
::v-deep .preview-cover {
height: 100%;
background: #fafafa;
display: flex;
justify-items: center;
align-items: center;
text-align: center;
width: 100%;
}
.upload-box { .upload-box {
width: 100%; width: 100%;
display: flex; display: flex;

@ -131,7 +131,7 @@
</template> </template>
<script> <script>
import dayjs from 'dayjs'; import dayjs from 'dayjs'
import { import {
deleteInvoice01, deleteInvoice01,
deleteInvoice02, deleteInvoice02,

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