From dbff113a4663b718c8ad8820c39e7b1fe5e39dc9 Mon Sep 17 00:00:00 2001
From: Z <zhipenghou2022@u.northwestern.edu>
Date: Tue, 10 Sep 2019 14:37:00 -0500
Subject: [PATCH] fix
---
src/views/Analyzing/analyzing.vue | 3 +
src/views/VueUploader/index.vue | 726 ++++++++++++++++++++++++++++++
2 files changed, 729 insertions(+)
create mode 100644 src/views/Analyzing/analyzing.vue
create mode 100644 src/views/VueUploader/index.vue
diff --git a/src/views/Analyzing/analyzing.vue b/src/views/Analyzing/analyzing.vue
new file mode 100644
index 00000000..38b92bf5
--- /dev/null
+++ b/src/views/Analyzing/analyzing.vue
@@ -0,0 +1,3 @@
+<div class="progress">
+ <div class="progress-bar progress-bar-striped progress-bar-animated" role="progressbar" aria-valuenow="75" aria-valuemin="0" aria-valuemax="100" style="width: 75%"></div>
+</div>
diff --git a/src/views/VueUploader/index.vue b/src/views/VueUploader/index.vue
new file mode 100644
index 00000000..d15fd467
--- /dev/null
+++ b/src/views/VueUploader/index.vue
@@ -0,0 +1,726 @@
+<template>
+ <div class="example-full">
+ <button type="button" class="btn btn-danger float-right btn-is-option" @click.prevent="isOption = !isOption">
+ <i class="fa fa-cog" aria-hidden="true" />
+ Options
+ </button>
+ <h1 id="example-title" class="example-title">Data Uploader</h1>
+
+ <div v-show="$refs.upload && $refs.upload.dropActive" class="drop-active">
+ <h3>Drop files to upload</h3>
+ </div>
+ <div v-show="!isOption" class="upload">
+ <div class="table-responsive">
+ <table class="table table-hover">
+ <thead>
+ <tr>
+ <th>#</th>
+ <th>Thumb</th>
+ <th>Name</th>
+ <th>Size</th>
+ <th>Speed</th>
+ <th>Status</th>
+ <th>Action</th>
+ </tr>
+ </thead>
+ <tbody>
+ <tr v-if="!files.length">
+ <td colspan="7">
+ <div class="text-center p-5">
+ <h4>Drop files anywhere to upload<br>or</h4>
+ <label :for="name" class="btn btn-lg btn-primary">Select Files</label>
+ </div>
+ </td>
+ </tr>
+ <tr v-for="(file, index) in files" :key="file.id">
+ <td>{{ index }}</td>
+ <td>
+ <img v-if="file.thumb" :src="file.thumb" width="40" height="auto">
+ <span v-else>No Image</span>
+ </td>
+ <td>
+ <div class="filename">
+ {{ file.name }}
+ </div>
+ <div v-if="file.active || file.progress !== '0.00'" class="progress">
+ <div :class="{'progress-bar': true, 'progress-bar-striped': true, 'bg-danger': file.error, 'progress-bar-animated': file.active}" role="progressbar" :style="{width: file.progress + '%'}">{{ file.progress }}%</div>
+ </div>
+ </td>
+ <td>{{ file.size | formatSize }}</td>
+ <td>{{ file.speed | formatSize }}</td>
+
+ <td v-if="file.error">{{ file.error }}</td>
+ <td v-else-if="file.success">success</td>
+ <td v-else-if="file.active">active</td>
+ <td v-else />
+ <td>
+ <div class="btn-group">
+ <button class="btn btn-secondary btn-sm dropdown-toggle" type="button">
+ Action
+ </button>
+ <div class="dropdown-menu">
+ <a :class="{'dropdown-item': true, disabled: file.active || file.success || file.error === 'compressing'}" href="#" @click.prevent="file.active || file.success || file.error === 'compressing' ? false : onEditFileShow(file)">Edit</a>
+ <a :class="{'dropdown-item': true, disabled: !file.active}" href="#" @click.prevent="file.active ? $refs.upload.update(file, {error: 'cancel'}) : false">Cancel</a>
+
+ <a v-if="file.active" class="dropdown-item" href="#" @click.prevent="$refs.upload.update(file, {active: false})">Abort</a>
+ <a v-else-if="file.error && file.error !== 'compressing' && $refs.upload.features.html5" class="dropdown-item" href="#" @click.prevent="$refs.upload.update(file, {active: true, error: '', progress: '0.00'})">Retry upload</a>
+ <a v-else :class="{'dropdown-item': true, disabled: file.success || file.error === 'compressing'}" href="#" @click.prevent="file.success || file.error === 'compressing' ? false : $refs.upload.update(file, {active: true})">Upload</a>
+
+ <div class="dropdown-divider" />
+ <a class="dropdown-item" href="#" @click.prevent="$refs.upload.remove(file)">Remove</a>
+ </div>
+ </div>
+ </td>
+ </tr>
+ </tbody>
+ </table>
+ </div>
+ <div class="example-foorer">
+ <div class="footer-status float-right">
+ Drop: {{ $refs.upload ? $refs.upload.drop : false }},
+ Active: {{ $refs.upload ? $refs.upload.active : false }},
+ Uploaded: {{ $refs.upload ? $refs.upload.uploaded : true }},
+ Drop active: {{ $refs.upload ? $refs.upload.dropActive : false }}
+ </div>
+ <div class="btn-group">
+ <file-upload
+ class="btn btn-primary dropdown-toggle"
+ :post-action="postAction"
+ :put-action="putAction"
+ :extensions="extensions"
+ :accept="accept"
+ v-model="files"
+ :multiple="multiple"
+ :directory="directory"
+ ref="upload"
+ :size="size || 0"
+ :thread="thread < 1 ? 1 : (thread > 5 ? 5 : thread)"
+ :headers="headers"
+ :data="data"
+ :drop="drop"
+ :drop-directory="dropDirectory"
+ :add-index="addIndex"
+ @input-filter="inputFilter"
+ @input-file="inputFile"
+ >
+ <i class="fa fa-plus" />
+ Select
+ </file-upload>
+ <div class="dropdown-menu">
+ <label class="dropdown-item" :for="name">Add files</label>
+ <a class="dropdown-item" href="#" @click="onAddFolader">Add folder</a>
+ <a class="dropdown-item" href="#" @click.prevent="addData.show = true">Add data</a>
+ </div>
+ </div>
+ <button v-if="!$refs.upload || !$refs.upload.active" type="button" class="btn btn-success" @click.prevent="$refs.upload.active = true">
+ <i class="fa fa-arrow-up" aria-hidden="true" />
+ Start Upload
+ </button>
+ <button v-if="!$refs.upload || !$refs.upload.active" type="button" class="btn btn-warning" @click.prevent="onSendAnalyzeRequest">
+ Analyze
+ </button>
+ <button v-else type="button" class="btn btn-danger" @click.prevent="$refs.upload.active = false">
+ <i class="fa fa-stop" aria-hidden="true" />
+ Stop Upload
+ </button>
+ </div>
+ </div>
+
+ <div v-show="isOption" class="option">
+ <div class="form-group">
+ <label for="accept">Accept:</label>
+ <input id="accept" v-model="accept" type="text" class="form-control">
+ <small class="form-text text-muted">Allow upload mime type</small>
+ </div>
+ <div class="form-group">
+ <label for="extensions">Extensions:</label>
+ <input id="extensions" v-model="extensions" type="text" class="form-control">
+ <small class="form-text text-muted">Allow upload file extension</small>
+ </div>
+ <div class="form-group">
+ <label>PUT Upload:</label>
+ <div class="form-check">
+ <label class="form-check-label">
+ <input id="put-action" v-model="putAction" class="form-check-input" type="radio" name="put-action" value=""> Off
+ </label>
+ </div>
+ <div class="form-check">
+ <label class="form-check-label">
+ <input id="put-action" v-model="putAction" class="form-check-input" type="radio" name="put-action" value="/upload/put"> On
+ </label>
+ </div>
+ <small class="form-text text-muted">After the shutdown, use the POST method to upload</small>
+ </div>
+ <div class="form-group">
+ <label for="thread">Thread:</label>
+ <input id="thread" v-model.number="thread" type="number" max="5" min="1" class="form-control">
+ <small class="form-text text-muted">Also upload the number of files at the same time (number of threads)</small>
+ </div>
+ <div class="form-group">
+ <label for="size">Max size:</label>
+ <input id="size" v-model.number="size" type="number" min="0" class="form-control">
+ </div>
+ <div class="form-group">
+ <label for="minSize">Min size:</label>
+ <input id="minSize" v-model.number="minSize" type="number" min="0" class="form-control">
+ </div>
+ <div class="form-group">
+ <label for="autoCompress">Automatically compress:</label>
+ <input id="autoCompress" v-model.number="autoCompress" type="number" min="0" class="form-control">
+ <small v-if="autoCompress > 0" class="form-text text-muted">More than {{ autoCompress | formatSize }} files are automatically compressed</small>
+ <small v-else class="form-text text-muted">Set up automatic compression</small>
+ </div>
+
+ <div class="form-group">
+ <div class="form-check">
+ <label class="form-check-label">
+ <input id="add-index" v-model="addIndex" type="checkbox" class="form-check-input"> Start position to add
+ </label>
+ </div>
+ <small class="form-text text-muted">Add a file list to start the location to add</small>
+ </div>
+
+ <div class="form-group">
+ <div class="form-check">
+ <label class="form-check-label">
+ <input id="drop" v-model="drop" type="checkbox" class="form-check-input"> Drop
+ </label>
+ </div>
+ <small class="form-text text-muted">Drag and drop upload</small>
+ </div>
+ <div class="form-group">
+ <div class="form-check">
+ <label class="form-check-label">
+ <input id="drop-directory" v-model="dropDirectory" type="checkbox" class="form-check-input"> Drop directory
+ </label>
+ </div>
+ <small class="form-text text-muted">Not checked, filter the dragged folder</small>
+ </div>
+ <div class="form-group">
+ <div class="form-check">
+ <label class="form-check-label">
+ <input id="upload-auto" v-model="uploadAuto" type="checkbox" class="form-check-input"> Auto start
+ </label>
+ </div>
+ <small class="form-text text-muted">Automatically activate upload</small>
+ </div>
+ <div class="form-group">
+ <button type="button" class="btn btn-primary btn-lg btn-block" @click.prevent="isOption = !isOption">Confirm</button>
+ </div>
+ </div>
+
+ <div :class="{'modal-backdrop': true, 'fade': true, show: addData.show}" />
+ <div id="modal-add-data" :class="{modal: true, fade: true, show: addData.show}" tabindex="-1" role="dialog">
+ <div class="modal-dialog" role="document">
+ <div class="modal-content">
+ <div class="modal-header">
+ <h5 class="modal-title">Add data</h5>
+ <button type="button" class="close" @click.prevent="addData.show = false">
+ <span>×</span>
+ </button>
+ </div>
+ <form @submit.prevent="onAddData">
+ <div class="modal-body">
+ <div class="form-group">
+ <label for="name">Name:</label>
+ <input id="name" v-model="addData.name" type="text" class="form-control" required placeholder="Please enter a file name">
+ <small class="form-text text-muted">Such as <code>filename.txt</code></small>
+ </div>
+ <div class="form-group">
+ <label for="type">Type:</label>
+ <input id="type" v-model="addData.type" type="text" class="form-control" required placeholder="Please enter the MIME type">
+ <small class="form-text text-muted">Such as <code>text/plain</code></small>
+ </div>
+ <div class="form-group">
+ <label for="content">Content:</label>
+ <textarea id="content" v-model="addData.content" class="form-control" required rows="3" placeholder="Please enter the file contents" />
+ </div>
+ </div>
+ <div class="modal-footer">
+ <button type="button" class="btn btn-secondary" @click.prevent="addData.show = false">Close</button>
+ <button type="submit" class="btn btn-primary">Save</button>
+ </div>
+ </form>
+ </div>
+ </div>
+ </div>
+
+ <div :class="{'modal-backdrop': true, 'fade': true, show: editFile.show}" />
+ <div id="modal-edit-file" :class="{modal: true, fade: true, show: editFile.show}" tabindex="-1" role="dialog">
+ <div class="modal-dialog modal-lg" role="document">
+ <div class="modal-content">
+ <div class="modal-header">
+ <h5 class="modal-title">Edit file</h5>
+ <button type="button" class="close" @click.prevent="editFile.show = false">
+ <span>×</span>
+ </button>
+ </div>
+ <form @submit.prevent="onEditorFile">
+ <div class="modal-body">
+ <div class="form-group">
+ <label for="name">Name:</label>
+ <input id="name" v-model="editFile.name" type="text" class="form-control" required placeholder="Please enter a file name">
+ </div>
+ <div v-if="editFile.show && editFile.blob && editFile.type && editFile.type.substr(0, 6) === 'image/'" class="form-group">
+ <label>Image: </label>
+ <div class="edit-image">
+ <img ref="editImage" :src="editFile.blob">
+ </div>
+
+ <div class="edit-image-tool">
+ <div class="btn-group" role="group">
+ <button type="button" class="btn btn-primary" title="cropper.rotate(-90)" @click="editFile.cropper.rotate(-90)"><i class="fa fa-undo" aria-hidden="true" /></button>
+ <button type="button" class="btn btn-primary" title="cropper.rotate(90)" @click="editFile.cropper.rotate(90)"><i class="fa fa-repeat" aria-hidden="true" /></button>
+ </div>
+ <div class="btn-group" role="group">
+ <button type="button" class="btn btn-primary" title="cropper.crop()" @click="editFile.cropper.crop()"><i class="fa fa-check" aria-hidden="true" /></button>
+ <button type="button" class="btn btn-primary" title="cropper.clear()" @click="editFile.cropper.clear()"><i class="fa fa-remove" aria-hidden="true" /></button>
+ </div>
+ </div>
+ </div>
+ </div>
+ <div class="modal-footer">
+ <button type="button" class="btn btn-secondary" @click.prevent="editFile.show = false">Close</button>
+ <button type="submit" class="btn btn-primary">Save</button>
+ </div>
+ </form>
+ </div>
+ </div>
+ </div>
+
+ </div>
+</template>
+
+<script>
+import Cropper from 'cropperjs'
+import ImageCompressor from '@xkeshi/image-compressor'
+import FileUpload from 'vue-upload-component'
+import { sendAnalyzeRequest } from '@/api/user'
+// import 'bootstrap'
+// import 'bootstrap/dist/css/bootstrap.min.css'
+export default {
+ components: {
+ FileUpload
+ },
+ data() {
+ return {
+ files: [],
+ accept: '',
+ extensions: '',
+ // extensions: ['gif', 'jpg', 'jpeg','png', 'webp'],
+ // extensions: /\.(gif|jpe?g|png|webp)$/i,
+ minSize: 1024,
+ size: 1024 * 1024 * 10,
+ multiple: true,
+ directory: false,
+ drop: true,
+ dropDirectory: true,
+ addIndex: false,
+ thread: 3,
+ name: 'file',
+ postAction: '/upload/post',
+ putAction: 'http://localhost:8010/uploader',
+ headers: {
+ // 'X-Csrf-Token': 'xxxx',
+ },
+ data: {
+ // '_csrf_token': 'xxxxxx',
+ },
+ autoCompress: 1024 * 1024,
+ uploadAuto: false,
+ isOption: false,
+ addData: {
+ show: false,
+ name: '',
+ type: '',
+ content: ''
+ },
+ editFile: {
+ show: false,
+ name: ''
+ }
+ }
+ },
+ watch: {
+ 'editFile.show'(newValue, oldValue) {
+ // 关闭了 自动删除 error
+ if (!newValue && oldValue) {
+ this.$refs.upload.update(this.editFile.id, { error: this.editFile.error || '' })
+ }
+ if (newValue) {
+ this.$nextTick(function() {
+ if (!this.$refs.editImage) {
+ return
+ }
+ const cropper = new Cropper(this.$refs.editImage, {
+ autoCrop: false
+ })
+ this.editFile = {
+ ...this.editFile,
+ cropper
+ }
+ })
+ }
+ },
+ 'addData.show'(show) {
+ if (show) {
+ this.addData.name = ''
+ this.addData.type = ''
+ this.addData.content = ''
+ }
+ }
+ },
+ methods: {
+ inputFilter(newFile, oldFile, prevent) {
+ if (newFile && !oldFile) {
+ // Before adding a file
+ // 添加文件前
+ // Filter system files or hide files
+ // 过滤系统文件 和隐藏文件
+ if (/(\/|^)(Thumbs\.db|desktop\.ini|\..+)$/.test(newFile.name)) {
+ return prevent()
+ }
+ // Filter php html js file
+ // 过滤 php html js 文件
+ if (/\.(php5?|html?|jsx?)$/i.test(newFile.name)) {
+ return prevent()
+ }
+ // Automatic compression
+ // 自动压缩
+ if (newFile.file && newFile.type.substr(0, 6) === 'image/' && this.autoCompress > 0 && this.autoCompress < newFile.size) {
+ newFile.error = 'compressing'
+ const imageCompressor = new ImageCompressor(null, {
+ convertSize: Infinity,
+ maxWidth: 512,
+ maxHeight: 512
+ })
+ imageCompressor.compress(newFile.file)
+ .then((file) => {
+ this.$refs.upload.update(newFile, { error: '', file, size: file.size, type: file.type })
+ })
+ .catch((err) => {
+ this.$refs.upload.update(newFile, { error: err.message || 'compress' })
+ })
+ }
+ }
+ if (newFile && (!oldFile || newFile.file !== oldFile.file)) {
+ // Create a blob field
+ // 创建 blob 字段
+ newFile.blob = ''
+ const URL = window.URL || window.webkitURL
+ if (URL && URL.createObjectURL) {
+ newFile.blob = URL.createObjectURL(newFile.file)
+ }
+ // Thumbnails
+ // 缩略图
+ newFile.thumb = ''
+ if (newFile.blob && newFile.type.substr(0, 6) === 'image/') {
+ newFile.thumb = newFile.blob
+ }
+ }
+ },
+ // add, update, remove File Event
+ inputFile(newFile, oldFile) {
+ if (newFile && oldFile) {
+ // update
+ if (newFile.active && !oldFile.active) {
+ // beforeSend
+ // min size
+ if (newFile.size >= 0 && this.minSize > 0 && newFile.size < this.minSize) {
+ this.$refs.upload.update(newFile, { error: 'size' })
+ }
+ }
+ if (newFile.progress !== oldFile.progress) {
+ // progress
+ }
+ if (newFile.error && !oldFile.error) {
+ // error
+ }
+ if (newFile.success && !oldFile.success) {
+ // success
+ }
+ }
+ if (!newFile && oldFile) {
+ // remove
+ if (oldFile.success && oldFile.response.id) {
+ // $.ajax({
+ // type: 'DELETE',
+ // url: '/upload/delete?id=' + oldFile.response.id,
+ // })
+ }
+ }
+ // Automatically activate upload
+ if (Boolean(newFile) !== Boolean(oldFile) || oldFile.error !== newFile.error) {
+ if (this.uploadAuto && !this.$refs.upload.active) {
+ this.$refs.upload.active = true
+ }
+ }
+ },
+ alert(message) {
+ alert(message)
+ },
+ onEditFileShow(file) {
+ this.editFile = { ...file, show: true }
+ this.$refs.upload.update(file, { error: 'edit' })
+ },
+ onEditorFile() {
+ if (!this.$refs.upload.features.html5) {
+ this.alert('Your browser does not support')
+ this.editFile.show = false
+ return
+ }
+ const data = {
+ name: this.editFile.name
+ }
+ if (this.editFile.cropper) {
+ const binStr = atob(this.editFile.cropper.getCroppedCanvas().toDataURL(this.editFile.type).split(',')[1])
+ const arr = new Uint8Array(binStr.length)
+ for (let i = 0; i < binStr.length; i++) {
+ arr[i] = binStr.charCodeAt(i)
+ }
+ data.file = new File([arr], data.name, { type: this.editFile.type })
+ data.size = data.file.size
+ }
+ this.$refs.upload.update(this.editFile.id, data)
+ this.editFile.error = ''
+ this.editFile.show = false
+ },
+ // add folader
+ onAddFolader() {
+ if (!this.$refs.upload.features.directory) {
+ this.alert('Your browser does not support')
+ return
+ }
+ const input = this.$refs.upload.$el.querySelector('input')
+ input.directory = true
+ input.webkitdirectory = true
+ this.directory = true
+ input.onclick = null
+ input.click()
+ input.onclick = (e) => {
+ this.directory = false
+ input.directory = false
+ input.webkitdirectory = false
+ }
+ },
+ onAddData() {
+ this.addData.show = false
+ if (!this.$refs.upload.features.html5) {
+ this.alert('Your browser does not support')
+ return
+ }
+ const file = new window.File([this.addData.content], this.addData.name, {
+ type: this.addData.type
+ })
+ this.$refs.upload.add(file)
+ },
+
+ onSendAnalyzeRequest() {
+ this.listLoading = true
+ sendAnalyzeRequest().then(response => {
+ this.list = response.data.items
+ this.listLoading = false
+ // if the response from the server indicating that it's running the analysis, then redirect to a loading view
+ if (this.list.indexOf('anylyzing') >= 0) {
+ // this.$router.push('@/views/Analyzing/analyzing')
+ }
+ })
+ }
+ }
+}
+
+</script>
+
+<style>
+@import '~bootstrap/dist/css/bootstrap.min.css';
+.example-full .btn-group .dropdown-menu {
+ display: block;
+ visibility: hidden;
+ transition: all .2s
+}
+.example-full .btn-group:hover > .dropdown-menu {
+ visibility: visible;
+}
+.example-full label.dropdown-item {
+ margin-bottom: 0;
+}
+.example-full .btn-group .dropdown-toggle {
+ margin-right: .6rem
+}
+.example-full .filename {
+ margin-bottom: .3rem
+}
+.example-full .btn-is-option {
+ margin-top: 0.25rem;
+}
+.example-full .example-foorer {
+ padding: .5rem 0;
+ border-top: 1px solid #e9ecef;
+ border-bottom: 1px solid #e9ecef;
+}
+.example-full .edit-image img {
+ max-width: 100%;
+}
+.example-full .edit-image-tool {
+ margin-top: .6rem;
+}
+.example-full .edit-image-tool .btn-group{
+ margin-right: .6rem;
+}
+.example-full .footer-status {
+ padding-top: .4rem;
+}
+.example-full .drop-active {
+ top: 0;
+ bottom: 0;
+ right: 0;
+ left: 0;
+ position: fixed;
+ z-index: 9999;
+ opacity: .6;
+ text-align: center;
+ background: #000;
+}
+.example-full .drop-active h3 {
+ margin: -.5em 0 0;
+ position: absolute;
+ top: 50%;
+ left: 0;
+ right: 0;
+ -webkit-transform: translateY(-50%);
+ -ms-transform: translateY(-50%);
+ transform: translateY(-50%);
+ font-size: 40px;
+ color: #fff;
+ padding: 0;
+}
+.example-full {
+ padding-left: 5;
+ padding-right: 5;
+}
+.modal-backdrop {
+ z-index: -1;
+}
+.modal-open {
+ position: fixed;
+ overflow: scroll;
+ width: 100%;
+ padding-right: 0!important;
+}
+</style>
+
+<!-- <template>
+ <div class="app-container">
+ <ul>
+ <li v-for="file in files" :key="file">{{ file.name }} - Error: {{ file.error }}, Success: {{ file.success }}</li>
+ </ul>
+ <file-upload
+ ref="upload"
+ v-model="files"
+ post-action="/post.method"
+ put-action="/put.method"
+ @input-file="inputFile"
+ @input-filter="inputFilter"
+ >
+ Upload file
+ </file-upload>
+ <button v-show="!$refs.upload || !$refs.upload.active" type="button" @click.prevent="$refs.upload.active = true">Start upload</button>
+ <button v-show="$refs.upload && $refs.upload.active" type="button" @click.prevent="$refs.upload.active = false">Stop upload</button>
+ </div>
+</template>
+
+<script src="https://unpkg.com/vue"></script>
+<script src="https://unpkg.com/vue-upload-component"></script>
+<script>
+const VueUploadComponent = require('vue-upload-component')
+Vue.component('file-upload', VueUploadComponent)
+</script>
+
+<script>
+import VueUploadComponent from 'vue-upload-component'
+export default {
+ name: 'VueUploader',
+ data() {
+ return {
+ files: []
+ }
+ },
+ components: {
+ FileUpload: VueUploadComponent
+ },
+ methods: {
+ /**
+ * Has changed
+ * @param Object|undefined newFile Read only
+ * @param Object|undefined oldFile Read only
+ * @return undefined
+ */
+ inputFile: function (newFile, oldFile) {
+ if (newFile && oldFile && !newFile.active && oldFile.active) {
+ // Get response data
+ console.log('response', newFile.response)
+ if (newFile.xhr) {
+ // Get the response status code
+ console.log('status', newFile.xhr.status)
+ }
+ }
+ },
+ /**
+ * Pretreatment
+ * @param Object|undefined newFile Read and write
+ * @param Object|undefined oldFile Read only
+ * @param Function prevent Prevent changing
+ * @return undefined
+ */
+ inputFilter: function (newFile, oldFile, prevent) {
+ if (newFile && !oldFile) {
+ // Filter non-image file
+ if (!/\.(jpeg|jpe|jpg|gif|png|webp)$/i.test(newFile.name)) {
+ return prevent()
+ }
+ }
+
+ // Create a blob field
+ newFile.blob = ''
+ let URL = window.URL || window.webkitURL
+ if (URL && URL.createObjectURL) {
+ newFile.blob = URL.createObjectURL(newFile.file)
+ }
+ }
+ }
+}
+</script>
+
+<style>
+
+import 'vue-upload-component/dist/vue-upload-component.part.css'
+@import "vue-upload-component/dist/vue-upload-component.part.css"
+
+.file-uploads {
+ overflow: hidden;
+ position: relative;
+ text-align: center;
+ display: inline-block;
+}
+.file-uploads.file-uploads-html4 input[type="file"] {
+ opacity: 0;
+ font-size: 20em;
+ z-index: 1;
+ top: 0;
+ left: 0;
+ right: 0;
+ bottom: 0;
+ position: absolute;
+ width: 100%;
+ height: 100%;
+}
+.file-uploads.file-uploads-html5 input[type="file"] {
+ overflow: hidden;
+ position: fixed;
+ width: 1px;
+ height: 1px;
+ z-index: -1;
+ opacity: 0;
+}
+</style>
+ -->