From 9968d14c393e6362192039d797cd58758a8fc89f Mon Sep 17 00:00:00 2001
From: 落叶橘橙 <wzsdch@qq.com>
Date: 星期四, 25 四月 2024 10:15:20 +0800
Subject: [PATCH] update src/components/ImagePreview/index.vue. 图片预览功能 let real_src_list = props.src.split(',');会多出一个''对象，会导致图片浏览时多一个空白预览。增加一个判空。
---
src/components/ImagePreview/index.vue | 7 +++++--
1 files changed, 5 insertions(+), 2 deletions(-)
diff --git a/src/components/ImagePreview/index.vue b/src/components/ImagePreview/index.vue
index 349c443..349f729 100644
--- a/src/components/ImagePreview/index.vue
+++ b/src/components/ImagePreview/index.vue
@@ -33,11 +33,14 @@
const realSrcList = computed(() => {
if (!props.src) {
- return;
+ return [];
}
let real_src_list = props.src.split(',');
let srcList: string[] = [];
- real_src_list.forEach((item) => {
+ real_src_list.forEach((item: string) => {
+ if(item.trim() === '') {
+ return;
+ }
return srcList.push(item);
});
return srcList;
--
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