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| | | <template>
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| | | <div class="upload-file">
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| | | <el-upload
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| | | :action="uploadFileUrl"
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| | | :before-upload="handleBeforeUpload"
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| | | :file-list="fileList"
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| | | :limit="limit"
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| | | :on-error="handleUploadError"
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| | | :on-exceed="handleExceed"
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| | | :on-success="handleUploadSuccess"
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| | | :show-file-list="false"
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| | | :headers="headers"
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| | | class="upload-file-uploader"
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| | | ref="upload"
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| | | >
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| | | <!-- ä¸ä¼ æé® -->
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| | | <el-button size="mini" type="primary">éåæä»¶</el-button>
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| | | <!-- ä¸ä¼ æç¤º -->
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| | | <div class="el-upload__tip" v-if="showTip">
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| | | 请ä¸ä¼
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| | | <template v-if="fileSize"> 大å°ä¸è¶
è¿ <b style="color: #f56c6c">{{ fileSize }}MB</b> </template>
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| | | <template v-if="fileType"> æ ¼å¼ä¸º <b style="color: #f56c6c">{{ fileType.join("/") }}</b> </template>
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| | | çæä»¶
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| | | </div>
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| | | </el-upload>
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| | |
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| | | <!-- æä»¶å表 -->
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| | | <transition-group class="upload-file-list el-upload-list el-upload-list--text" name="el-fade-in-linear" tag="ul">
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| | | <li :key="file.uid" class="el-upload-list__item ele-upload-list__item-content" v-for="(file, index) in fileList">
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| | | <el-link :href="`${baseUrl}${file.url}`" :underline="false" target="_blank">
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| | | <span class="el-icon-document"> {{ getFileName(file.name) }} </span>
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| | | </el-link>
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| | | <div class="ele-upload-list__item-content-action">
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| | | <el-link :underline="false" @click="handleDelete(index)" type="danger">å é¤</el-link>
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| | | </div>
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| | | </li>
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| | | </transition-group>
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| | | </div>
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| | | </template>
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| | |
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| | | <script setup>
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| | | import { getToken } from "@/utils/auth";
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| | |
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| | | const props = defineProps({
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| | | modelValue: [String, Object, Array],
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| | | // æ°ééå¶
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| | | limit: {
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| | | type: Number,
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| | | default: 5,
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| | | },
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| | | // 大å°éå¶(MB)
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| | | fileSize: {
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| | | type: Number,
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| | | default: 5,
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| | | },
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| | | // æä»¶ç±»å, ä¾å¦['png', 'jpg', 'jpeg']
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| | | fileType: {
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| | | type: Array,
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| | | default: () => ["doc", "xls", "ppt", "txt", "pdf"],
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| | | },
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| | | // æ¯å¦æ¾ç¤ºæç¤º
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| | | isShowTip: {
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| | | type: Boolean,
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| | | default: true
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| | | }
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| | | });
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| | |
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| | | const { proxy } = getCurrentInstance();
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| | | const emit = defineEmits();
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| | | const baseUrl = import.meta.env.VITE_APP_BASE_API;
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| | | const uploadFileUrl = ref(import.meta.env.VITE_APP_BASE_API + "/common/upload"); // ä¸ä¼ çå¾çæå¡å¨å°å
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| | | const headers = ref({ Authorization: "Bearer " + getToken() });
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| | | const fileList = ref([]);
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| | | const showTip = computed(
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| | | () => props.isShowTip && (props.fileType || props.fileSize)
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| | | );
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| | |
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| | | watch(() => props.modelValue, val => {
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| | | if (val) {
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| | | let temp = 1;
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| | | // é¦å
å°å¼è½¬ä¸ºæ°ç»
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| | | const list = Array.isArray(val) ? val : props.modelValue.split(',');
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| | | // ç¶åå°æ°ç»è½¬ä¸ºå¯¹è±¡æ°ç»
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| | | fileList.value = list.map(item => {
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| | | if (typeof item === "string") {
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| | | item = { name: item, url: item };
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| | | }
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| | | item.uid = item.uid || new Date().getTime() + temp++;
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| | | return item;
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| | | });
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| | | } else {
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| | | fileList.value = [];
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| | | return [];
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| | | }
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| | | });
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| | |
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| | | // ä¸ä¼ åæ ¡æ£æ ¼å¼å大å°
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| | | function handleBeforeUpload(file) {
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| | | // æ ¡æ£æä»¶ç±»å
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| | | if (props.fileType.length) {
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| | | let fileExtension = "";
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| | | if (file.name.lastIndexOf(".") > -1) {
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| | | fileExtension = file.name.slice(file.name.lastIndexOf(".") + 1);
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| | | }
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| | | const isTypeOk = props.fileType.some((type) => {
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| | | if (file.type.indexOf(type) > -1) return true;
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| | | if (fileExtension && fileExtension.indexOf(type) > -1) return true;
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| | | return false;
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| | | });
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| | | if (!isTypeOk) {
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| | | proxy.$modal.msgError(`æä»¶æ ¼å¼ä¸æ£ç¡®, 请ä¸ä¼ ${props.fileType.join("/")}æ ¼å¼æä»¶!`);
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| | | return false;
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| | | }
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| | | }
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| | | // æ ¡æ£æä»¶å¤§å°
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| | | if (props.fileSize) {
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| | | const isLt = file.size / 1024 / 1024 < props.fileSize;
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| | | if (!isLt) {
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| | | proxy.$modal.msgError(`ä¸ä¼ æä»¶å¤§å°ä¸è½è¶
è¿ ${props.fileSize} MB!`);
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| | | return false;
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| | | }
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| | | }
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| | | return true;
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| | | }
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| | |
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| | | // æä»¶ä¸ªæ°è¶
åº
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| | | function handleExceed() {
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| | | proxy.$modal.msgError(`ä¸ä¼ æä»¶æ°éä¸è½è¶
è¿ ${props.limit} 个!`);
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| | | }
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| | |
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| | | // ä¸ä¼ 失败
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| | | function handleUploadError(err) {
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| | | proxy.$modal.msgError("ä¸ä¼ 失败");
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| | | }
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| | |
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| | | // ä¸ä¼ æååè°
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| | | function handleUploadSuccess(res, file) {
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| | | proxy.$modal.msgSuccess("ä¸ä¼ æå");
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| | | fileList.value.push({ name: res.fileName, url: res.fileName });
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| | | emit("update:modelValue", listToString(fileList.value));
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| | | }
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| | |
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| | | // å 餿件
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| | | function handleDelete(index) {
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| | | fileList.value.splice(index, 1);
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| | | emit("update:modelValue", listToString(fileList.value));
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| | | }
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| | |
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| | | // è·åæä»¶åç§°
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| | | function getFileName(name) {
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| | | if (name.lastIndexOf("/") > -1) {
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| | | return name.slice(name.lastIndexOf("/") + 1).toLowerCase();
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| | | } else {
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| | | return "";
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| | | }
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| | | }
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| | |
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| | | // 对象转ææå®å符串åé
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| | | function listToString(list, separator) {
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| | | let strs = "";
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| | | separator = separator || ",";
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| | | for (let i in list) {
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| | | strs += list[i].url + separator;
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| | | }
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| | | return strs != '' ? strs.substr(0, strs.length - 1) : '';
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| | | }
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| | | </script>
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| | |
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| | | <style scoped lang="scss">
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| | | .upload-file-uploader {
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| | | margin-bottom: 5px;
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| | | }
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| | | .upload-file-list .el-upload-list__item {
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| | | border: 1px solid #e4e7ed;
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| | | line-height: 2;
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| | | margin-bottom: 10px;
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| | | position: relative;
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| | | }
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| | | .upload-file-list .ele-upload-list__item-content {
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| | | display: flex;
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| | | justify-content: space-between;
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| | | align-items: center;
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| | | color: inherit;
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| | | }
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| | | .ele-upload-list__item-content-action .el-link {
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| | | margin-right: 10px;
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| | | }
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| | | </style>
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