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- <template>
- <div class="img-row" >
- <!-- 升级img展示组件-->
- <cip-dynamic-image class="img-row__img-item" :src="realUrl"></cip-dynamic-image>
- <!-- <img class="img-row__img-item" :src="file.url">-->
- <!--进度条仅在当前页面上传的文件中显示-->
- <template v-if="file.status !== 'success' && file.percentage <= 100">
- <el-progress style="flex-grow: 2" type="circle" :percentage="file.percentage" :status="file.status"></el-progress>
- <div class="progress-cancel">
- <el-button v-if="!file.status" size="mini" type="text" @click="cancelUpload(file)">取消</el-button>
- </div>
- </template>
- <template v-else>
- <div class="handle-button-wrapper">
- <el-button size="mini" type="text" @click="preview"><i class="el-icon-zoom-in"></i></el-button>
- <el-button size="mini" type="text" @click="download"><i class="el-icon-download"></i></el-button>
- <el-button size="mini" type="text" @click="remove" :loading="removeLoading" v-if="removable"><i class="el-icon-delete"></i></el-button>
- </div>
- </template>
- </div>
- </template>
- <script>
- import { computed, ref } from 'vue'
- import { ElMessageBox, ElButton, ElProgress } from 'element-plus'
- import CipDynamicImage from '../../../cip-dynamic-image'
- import apiConfig from '@cip/request/apiConfig'
- import { getValueByTemplate } from '@cip/utils/util'
- export default {
- components: { ElButton, ElProgress, CipDynamicImage },
- props: {
- file: {
- type: Object,
- default: () => { return {} }
- },
- config: Object,
- removable: Boolean
- },
- setup (props, { emit }) {
- const realUrl = computed(() => {
- const url = props.file.url
- if (props.config.imgTemplate) {
- return props.config.imgTemplate(url)
- } else {
- return url
- }
- })
- const removeLoading = ref(false)
- const fileValue = computed(() => {
- return props.file
- })
- const cancelUpload = (file) => {
- file.abort()
- }
- const preview = () => {
- emit('preview', fileValue.value)
- }
- const download = () => {
- const download = document.createElement('a')
- download.setAttribute('href', getValueByTemplate(realUrl.value, apiConfig) + '?response-content-type=application/octet-stream')
- download.setAttribute('download', fileValue.value.name || fileValue.value.url)
- download.click()
- }
- const remove = () => {
- removeLoading.value = true
- const name = fileValue.value.name
- const message = name ? `确认删除《${name}》` : '确认删除'
- ElMessageBox.confirm(message, '警告', {
- type: 'warning'
- }).then(() => {
- emit('after-remove', fileValue.value)
- }).catch((e) => {
- console.info('用户取消删除')
- }).finally(() => {
- removeLoading.value = false
- })
- }
- return {
- realUrl,
- cancelUpload,
- preview,
- download,
- remove,
- removeLoading
- }
- }
- }
- </script>
- <style lang="less">
- .img-row{
- overflow: hidden;
- background-color: #fff;
- border: 1px solid #c0ccda;
- border-radius: 6px;
- box-sizing: border-box;
- width: 148px;
- height: 148px;
- margin: 0 8px 8px 0;
- display: inline-flex;
- align-items: center;
- justify-content: center;
- position: relative;
- transition: all .5s cubic-bezier(.55,0,.1,1);
- font-size: 14px;
- color: #606266;
- line-height: 1.8;
- &:hover{
- .handle-button-wrapper{
- opacity: 0.4;
- }
- }
- &__img-item{
- width: 100%;
- height: 100%;
- }
- &__process{
- display: flex;
- align-items: center;
- justify-content: space-between;
- }
- .handle-button-wrapper{
- position: absolute;
- width: 100%;
- height: 100%;
- left: 0;
- top: 0;
- cursor: default;
- text-align: center;
- color: #fff;
- opacity: 0;
- font-size: 20px;
- transition: opacity .3s;
- background-color: rgba(0,0,0,.5);
- i{
- font-size: 22px;
- color: #fff;
- }
- }
- &__button{
- cursor: pointer;
- flex-shrink: 0;
- &+.file-row__button{
- margin-left:4px;
- }
- }
- .el-progress{
- position: absolute;
- top: 50%;
- left: 50%;
- transform: translate(-50%, -50%);
- }
- .progress-cancel{
- position: absolute;
- top: 0;
- width: 100%;
- height: 100%;
- display: flex;
- align-items: center;
- justify-content:center;
- .el-button{
- padding-top: 60px;
- }
- }
- }
- </style>
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