From 4641a877cd6a94e4d35dca7f7f14bc1443e2d2ad Mon Sep 17 00:00:00 2001
From: luobisheng <727299681@qq.com>
Date: 星期二, 29 十一月 2022 17:59:55 +0800
Subject: [PATCH] 上传处置类型修改
---
src/components/myUpload/index.vue | 285 +++++++++++++++++++++++++++++++-------------------------
1 files changed, 159 insertions(+), 126 deletions(-)
diff --git a/src/components/myUpload/index.vue b/src/components/myUpload/index.vue
index c5930f0..2eba7da 100644
--- a/src/components/myUpload/index.vue
+++ b/src/components/myUpload/index.vue
@@ -1,144 +1,177 @@
<template>
- <div class="my-upload">
- <el-upload
- :file-list="fileList"
- class="upload-demo"
- action="/sccg/file/medias"
- :multiple="multiple"
- :show-file-list="flag"
- :before-upload="beforeUpload"
- :limit="limit"
- :on-success="handleSuccess"
- :on-error="handleError"
- :list-type="listType"
- :on-remove="handleRemove"
- :headers="getToken()">
- <div class="upload-btn" :style="{'height':btnHeight,'width':btnWidth}">
- <i class="el-icon-plus"></i>
- <span>涓婁紶鍥剧墖</span>
- </div>
- </el-upload>
+ <div class="my-upload">
+ <div v-if="pictureList.length > 0" class="image-box">
+ <div v-for="image in pictureList" class="image-box-item">
+ <i
+ v-if="isShowUpload"
+ @click="handleDeletePicture(image)"
+ class="el-icon-delete image-delete-icon"
+ ></i>
+ <el-image :key="image" class="image-content" :src="image"></el-image>
+ </div>
</div>
+ <el-upload
+ v-if="isShowUpload"
+ :file-list="fileList"
+ action="/sccg/file/medias"
+ :multiple="multiple"
+ :show-file-list="flag"
+ :before-upload="beforeUpload"
+ :limit="limit"
+ :on-success="handleSuccess"
+ :on-error="handleError"
+ :list-type="listType"
+ :headers="getToken()"
+ >
+ <div class="upload-btn">
+ <i class="el-icon-plus"></i>
+ <span>涓婁紶鍥剧墖</span>
+ </div>
+ </el-upload>
+ </div>
</template>
<script>
export default {
- data() {
- return {
- // 鏂囦欢鍒楄〃
- fileList: [],
- // 鏄惁鏄剧ず鏂囦欢鍒楄〃
- flag: true,
- // 澶氶��
- multiple: false,
- // 闄愬埗
- limit: 4,
- // 鎸夐挳楂樺害
- btnHeight: '100px',
- // 鎸夐挳瀹藉害
- btnWidth: '100px',
- // 鏂囦欢鍒楄〃绫诲瀷
- listType: 'picture-card'
- };
+ data() {
+ return {
+ // 鏂囦欢鍒楄〃
+ fileList: [],
+ // 鏄惁鏄剧ず鏂囦欢鍒楄〃
+ flag: false,
+ // 澶氶��
+ multiple: false,
+ // 闄愬埗
+ limit: 4,
+ // 鏂囦欢鍒楄〃绫诲瀷
+ listType: "picture-card",
+ };
+ },
+ methods: {
+ // 涓婁紶涔嬪墠鍥炶皟
+ beforeUpload(rawFile) {
+ if (
+ rawFile.type !== "image/png" &&
+ rawFile.type !== "image/svg+xml" &&
+ rawFile.type !== "image/jpg" &&
+ rawFile.type !== "image/jpeg"
+ ) {
+ this.$message.error("鍥剧墖蹇呴』鏄� jpg/svg/jpeg/png 鏍煎紡!");
+ return false;
+ } else if (rawFile.size / 1024 / 1024 > 5) {
+ this.$message.error("涓婁紶鍥剧墖涓嶈兘瓒呰繃 5MB!");
+ return false;
+ }
+ return true;
},
- methods: {
- // 涓婁紶涔嬪墠鍥炶皟
- beforeUpload(rawFile) {
- if (rawFile.type !== 'image/png' && rawFile.type !== 'image/svg+xml' && rawFile.type !== 'image/jpg' && rawFile.type !== 'image/jpeg') {
- this.$message.error('鍥剧墖蹇呴』鏄� jpg/svg/jpeg/png 鏍煎紡!')
- return false
- } else if (rawFile.size / 1024 / 1024 > 5) {
- this.$message.error('涓婁紶鍥剧墖涓嶈兘瓒呰繃 5MB!')
- return false
- }
- return true
- },
- // 涓婁紶鎴愬姛鍥炶皟
- handleSuccess(res, file, filelist) {
- if(res.data.url1){
- this.$emit('setPictureUrl',{url:res.data.url1});
- }
- else if(res.data.url2){
- this.$emit('setPictureUrl',{url:res.data.url2});
- }
- else if(res.data.url3){
- this.$emit('setPictureUrl',{url:res.data.url3});
- }
- else{
- this.$emit('setPictureUrl',{url:res.data.url4});
- }
- },
- // 涓婁紶澶辫触鍥炶皟
- handleError(err, file, fileList) {
- console.log(err);
- this.$message({
- type:'error',
- message:err
- })
- },
- // 鑾峰彇token
- getToken() {
- const token = sessionStorage.getItem('token');
- const tokenHead = sessionStorage.getItem('tokenHead');
- if (token && tokenHead) {
- return { Authorization: tokenHead + token }
- }
- },
- // 棰勮
- handlePreview(file){
- console.log(file)
- },
- // 绉婚櫎鏂囦欢
- handleRemove(file, fileList){
- this.$emit('delPictureUrl',{url:file.response.data.url1});
- }
+ // 涓婁紶鎴愬姛鍥炶皟
+ handleSuccess(res, file, filelist) {
+ if (res.data.url1) {
+ this.$emit("setPictureUrl", { url: res.data.url1 });
+ } else if (res.data.url2) {
+ this.$emit("setPictureUrl", { url: res.data.url2 });
+ } else if (res.data.url3) {
+ this.$emit("setPictureUrl", { url: res.data.url3 });
+ } else {
+ this.$emit("setPictureUrl", { url: res.data.url4 });
+ }
},
- props: {
- // 杩斿洖涓婁紶鎴愬姛鍥剧墖鍦板潃
- setPictureUrl:{
- type:Function,
- default:()=>{}
- },
- delPictureUrl:{
- type:Function,
- default:()=>{}
- }
- }
-}
+ // 涓婁紶澶辫触鍥炶皟
+ handleError(err, file, fileList) {
+ this.$message({
+ type: "error",
+ message: err,
+ });
+ },
+ // 鑾峰彇token
+ getToken() {
+ const token = sessionStorage.getItem("token");
+ const tokenHead = sessionStorage.getItem("tokenHead");
+ if (token && tokenHead) {
+ return { Authorization: tokenHead + token };
+ }
+ },
+
+ handleDeletePicture(imageUrl) {
+ this.$emit("delPictureUrl", { url: imageUrl });
+ },
+ },
+ props: {
+ pictureList: {
+ type: Array,
+ default: () => [],
+ },
+ isShowUpload: {
+ type: Boolean,
+ default: () => true,
+ },
+ },
+};
</script>
<style lang="scss" scoped>
.my-upload {
- .upload-demo {
- display: flex;
+ display: flex;
+ flex-wrap: nowrap;
+ justify-content: flex-start;
+ margin-right: 5px;
+
+ .upload-btn {
+ display: flex;
+ flex-direction: column;
+ justify-content: center;
+ align-items: center;
+ border-radius: 4px;
+ width: 100px;
+ height: 100px;
+
+ &:hover i {
+ color: #409eff;
}
- :deep(.el-upload--picture-card) {
- width: 100px;
- height: 100px;
+ i {
+ font-size: 30px;
+ font-weight: 650;
}
- :deep(.el-upload-list__item){
- width: 100px;
- height: 100px;
+
+ span {
+ line-height: 22px;
}
- .upload-btn {
- // background-color: rgba(249, 249, 249, 1);
- display: flex;
- flex-direction: column;
- justify-content: center;
- align-items: center;
- border-radius: 4px;
+ }
+ .image-box {
+ display: flex;
+ flex-wrap: wrap;
+ height: 100px;
+ margin: 0 10px;
- &:hover i{
- color: #409eff;
- }
-
- i {
- font-size: 30px;
- font-weight: 650;
- }
-
- span {
- line-height: 22px;
- }
+ .image-content {
+ width: 100px;
+ height: 100px;
}
+ .image-delete-icon {
+ position: relative;
+ bottom: calc(100% - 50px);
+ left: calc(100% - 50px);
+ opacity: 0;
+ }
+ .image-box-item {
+ padding: 0px 10px;
+ }
+ .image-box-item:hover {
+ color: #ffffff;
+ opacity: 0.5;
+ .image-delete-icon {
+ z-index: 2;
+ opacity: 1;
+ }
+ }
+ }
+
+ :deep(.el-upload--picture-card) {
+ width: 100px;
+ height: 100px;
+ }
+ :deep(.el-upload-list__item) {
+ width: 100px;
+ height: 100px;
+ }
}
</style>
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