<template>
|
<div class="upload-container">
|
<el-button :style="{background:color,borderColor:color}" icon="el-icon-upload" size="mini" type="primary" @click=" dialogVisible=true">
|
upload
|
</el-button>
|
<el-dialog :visible.sync="dialogVisible">
|
<el-upload
|
:multiple="true"
|
:file-list="fileList"
|
:show-file-list="true"
|
:on-remove="handleRemove"
|
:on-success="handleSuccess"
|
:before-upload="beforeUpload"
|
class="editor-slide-upload"
|
action="https://httpbin.org/post"
|
list-type="picture-card"
|
>
|
<el-button size="small" type="primary">
|
Click upload
|
</el-button>
|
</el-upload>
|
<el-button @click="dialogVisible = false">
|
Cancel
|
</el-button>
|
<el-button type="primary" @click="handleSubmit">
|
Confirm
|
</el-button>
|
</el-dialog>
|
</div>
|
</template>
|
|
<script>
|
// import { getToken } from 'api/qiniu'
|
|
export default {
|
name: 'EditorSlideUpload',
|
props: {
|
color: {
|
type: String,
|
default: '#1890ff'
|
}
|
},
|
data() {
|
return {
|
dialogVisible: false,
|
listObj: {},
|
fileList: []
|
}
|
},
|
methods: {
|
checkAllSuccess() {
|
return Object.keys(this.listObj).every(item => this.listObj[item].hasSuccess)
|
},
|
handleSubmit() {
|
const arr = Object.keys(this.listObj).map(v => this.listObj[v])
|
if (!this.checkAllSuccess()) {
|
this.$message('Please wait for all images to be uploaded successfully. If there is a network problem, please refresh the page and upload again!')
|
return
|
}
|
this.$emit('successCBK', arr)
|
this.listObj = {}
|
this.fileList = []
|
this.dialogVisible = false
|
},
|
handleSuccess(response, file) {
|
const uid = file.uid
|
const objKeyArr = Object.keys(this.listObj)
|
for (let i = 0, len = objKeyArr.length; i < len; i++) {
|
if (this.listObj[objKeyArr[i]].uid === uid) {
|
this.listObj[objKeyArr[i]].url = response.files.file
|
this.listObj[objKeyArr[i]].hasSuccess = true
|
return
|
}
|
}
|
},
|
handleRemove(file) {
|
const uid = file.uid
|
const objKeyArr = Object.keys(this.listObj)
|
for (let i = 0, len = objKeyArr.length; i < len; i++) {
|
if (this.listObj[objKeyArr[i]].uid === uid) {
|
delete this.listObj[objKeyArr[i]]
|
return
|
}
|
}
|
},
|
beforeUpload(file) {
|
const _self = this
|
const _URL = window.URL || window.webkitURL
|
const fileName = file.uid
|
this.listObj[fileName] = {}
|
return new Promise((resolve, reject) => {
|
const img = new Image()
|
img.src = _URL.createObjectURL(file)
|
img.onload = function() {
|
_self.listObj[fileName] = { hasSuccess: false, uid: file.uid, width: this.width, height: this.height }
|
}
|
resolve(true)
|
})
|
}
|
}
|
}
|
</script>
|
|
<style lang="scss" scoped>
|
.editor-slide-upload {
|
margin-bottom: 20px;
|
::v-deep .el-upload--picture-card {
|
width: 100%;
|
}
|
}
|
</style>
|
