From 40c73f37b5779ad36b415f278ce01de21194f06d Mon Sep 17 00:00:00 2001
From: RuoYi <yzz_ivy@163.com>
Date: 星期六, 01 一月 2022 09:46:31 +0800
Subject: [PATCH] 预览组件支持多图显示
---
src/components/ImagePreview/index.vue | 78 ++++++++++++++++++++++++---------------
1 files changed, 48 insertions(+), 30 deletions(-)
diff --git a/src/components/ImagePreview/index.vue b/src/components/ImagePreview/index.vue
index e1cd197..c29c065 100644
--- a/src/components/ImagePreview/index.vue
+++ b/src/components/ImagePreview/index.vue
@@ -1,5 +1,10 @@
<template>
- <el-image :src="`${realSrc}`" fit="cover" :style="`width:${realWidth};height:${realHeight};`" :preview-src-list="[`${realSrc}`]">
+ <el-image
+ :src="`${realSrc}`"
+ fit="cover"
+ :style="`width:${realWidth};height:${realHeight};`"
+ :preview-src-list="realSrcList"
+ >
<template #error>
<div class="image-slot">
<el-icon><picture-filled /></el-icon>
@@ -9,7 +14,7 @@
</template>
<script setup>
-import { isExternal } from '@/utils/validate'
+import { isExternal } from "@/utils/validate";
const props = defineProps({
src: {
@@ -18,50 +23,63 @@
},
width: {
type: [Number, String],
- default: ''
+ default: ""
},
height: {
type: [Number, String],
- default: ''
+ default: ""
}
});
const realSrc = computed(() => {
- if (isExternal(props.src)) {
- return props.src
+ let real_src = props.src.split(",")[0];
+ if (isExternal(real_src)) {
+ return real_src;
}
- return import.meta.env.VITE_APP_BASE_API + props.src
-})
+ return import.meta.env.VITE_APP_BASE_API + real_src;
+});
-const realWidth = computed(
- () => typeof props.width == 'string' ? props.width : `${props.width}px`
+const realSrcList = computed(() => {
+ let real_src_list = props.src.split(",");
+ let srcList = [];
+ real_src_list.forEach(item => {
+ if (isExternal(item)) {
+ return srcList.push(item);
+ }
+ return srcList.push(import.meta.env.VITE_APP_BASE_API + item);
+ });
+ return srcList;
+});
+
+const realWidth = computed(() =>
+ typeof props.width == "string" ? props.width : `${props.width}px`
);
-const realHeight = computed(
- () => typeof props.height == 'string' ? props.height : `${props.height}px`
+const realHeight = computed(() =>
+ typeof props.height == "string" ? props.height : `${props.height}px`
);
</script>
<style lang="scss" scoped>
.el-image {
- border-radius: 5px;
- background-color: #ebeef5;
- box-shadow: 0 0 5px 1px #ccc;
- :deep(.el-image__inner) {
- transition: all 0.3s;
- cursor: pointer;
- &:hover {
- transform: scale(1.2);
- }
+ border-radius: 5px;
+ background-color: #ebeef5;
+ box-shadow: 0 0 5px 1px #ccc;
+ :deep(.el-image__inner) {
+ transition: all 0.3s;
+ cursor: pointer;
+ &:hover {
+ transform: scale(1.2);
}
- :deep(.image-slot) {
- display: flex;
- justify-content: center;
- align-items: center;
- width: 100%;
- height: 100%;
- color: #909399;
- font-size: 30px;
- }
+ }
+ :deep(.image-slot) {
+ display: flex;
+ justify-content: center;
+ align-items: center;
+ width: 100%;
+ height: 100%;
+ color: #909399;
+ font-size: 30px;
+ }
}
</style>
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