fix: context menu click

src/components/ImagePreview.tsx

@@ -16,10 +16,8 @@ const ImagePreview = ({ context = "chat" }: Props) => {
     if (!container) return;
     const chatHandler = (evt: MouseEvent) => {
       const target = evt.target as HTMLImageElement;
-      console.log({ target });
-
-      if (!target) return;
-      if (target.nodeName == "IMG" && target.classList.contains("preview")) {
+      if (target && target.nodeName == "IMG" && target.classList.contains("preview")) {
+        evt.stopPropagation();
         const thumbnail = target.src;
         const originUrl = target.dataset.origin || target.src;
         const downloadLink = target.dataset.download || target.src;
@@ -28,11 +26,10 @@ const ImagePreview = ({ context = "chat" }: Props) => {
       }
     };
     const markdownHandler = (evt: MouseEvent) => {
-      evt.stopPropagation();
       const target = evt.target as HTMLImageElement;
-      if (!target) return;
       // 图片 并且没被 a 标签包裹
-      if (target.nodeName == "IMG" && target.parentElement?.tagName !== "A") {
+      if (target && target.nodeName == "IMG" && target.parentElement?.tagName !== "A") {
+        evt.stopPropagation();
         const urlObj = new URL(target.src);
         const originUrl = `${urlObj.origin}${urlObj.pathname}?file_path=${urlObj.searchParams.get(
           "file_path"