From 16eb67ab6b103663d30cad9ba74360f982e131cb Mon Sep 17 00:00:00 2001
From: xiangpei <xiangpei@timesnew.cn>
Date: 星期二, 03 九月 2024 10:34:59 +0800
Subject: [PATCH] 自定义列显隐控制
---
src/components/ImagePreview/index.vue | 9 +++++----
1 files changed, 5 insertions(+), 4 deletions(-)
diff --git a/src/components/ImagePreview/index.vue b/src/components/ImagePreview/index.vue
index 3c770c7..f29de31 100644
--- a/src/components/ImagePreview/index.vue
+++ b/src/components/ImagePreview/index.vue
@@ -13,7 +13,7 @@
<script>
import { isExternal } from "@/utils/validate";
-
+const DEFAULT_IMAGE = 'https://img2.baidu.com/it/u=68398439,1553004927&fm=253&fmt=auto&app=138&f=JPEG?w=800&h=357';
export default {
name: "ImagePreview",
props: {
@@ -32,8 +32,9 @@
},
computed: {
realSrc() {
- if (!this.src) {
- return;
+ const imageExtensions = /\.(jpg|jpeg|png|gif|bmp|svg)$/i;
+ if (!this.src || !imageExtensions.test(this.src)) {
+ return DEFAULT_IMAGE;
}
let real_src = this.src.split(",")[0];
if (isExternal(real_src)) {
@@ -43,7 +44,7 @@
},
realSrcList() {
if (!this.src) {
- return;
+ return [DEFAULT_IMAGE];
}
let real_src_list = this.src.split(",");
let srcList = [];
--
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