fix: load cache image mistakely

Author: YuxinZhaozyx

README.md

@@ -51,6 +51,8 @@ Click the menu button in the top-right corner of the image. If the block is reco
 
 ## Changelog
 
++ v0.1.6
+    + Fix: load cache image mistakely
 + v0.1.5
     + Fix: avoid CSS5 ligh-dark style rendering fail in some browsers
 + v0.1.4

README_zh_CN.md

@@ -50,6 +50,8 @@
 
 ## 更新日志
 
++ v0.1.6
+    + 修复缺陷：错误地加载到浏览器缓存图像
 + v0.1.5
     + 修复缺陷：避免使用CSS5的light-dark样式导致部分浏览器显示异常
 + v0.1.4

package.json

@@ -1,6 +1,6 @@
 {
   "name": "siyuan-embed-drawio",
-  "version": "0.1.5",
+  "version": "0.1.6",
   "type": "module",
   "description": "This is a plugin for siyuan",
   "author": "",

plugin.json

@@ -2,7 +2,7 @@
   "name": "siyuan-embed-drawio",
   "author": "Yuxin Zhao",
   "url": "https://github.com/YuxinZhaozyx/siyuan-embed-drawio",
-  "version": "0.1.5",
+  "version": "0.1.6",
   "minAppVersion": "3.3.0",
   "disabledInPublish": true,
   "backends": [

src/index.ts

@@ -132,7 +132,7 @@ export default class DrawioPlugin extends Plugin {
   }
 
   public async getDrawioImage(imageURL: string): Promise<string> {
-    const response = await fetch(imageURL);
+    const response = await fetch(imageURL, { cache: 'reload' });
     if (!response.ok) return "";
     const svgContent = await response.text();
     return svgContent;
@@ -242,9 +242,10 @@ export default class DrawioPlugin extends Plugin {
             messageKey: 'allChangesSaved',
             modified: false
           });
-          const timestamp = Date.now();
-          document.querySelectorAll(`img[data-src='${imageInfo.imageURL}']`).forEach(imageElement => {
-            (imageElement as HTMLImageElement).src = imageInfo.imageURL + "?t=" + timestamp; // 重载图片，加时间戳以避免浏览器缓存图片
+          fetch(imageInfo.imageURL, { cache: 'reload' }).then(() => {
+            document.querySelectorAll(`img[data-src='${imageInfo.imageURL}']`).forEach(imageElement => {
+              (imageElement as HTMLImageElement).src = imageInfo.imageURL;
+            });
           });
         });
       }