跳转页内链接处理

Han-Orz · Aug 1, 2023 · cb1b15e · cb1b15e
1 parent 4b7564e
commit cb1b15e
Showing 1 changed file with 19 additions and 0 deletions.
diff --git a/components/NotionPage.js b/components/NotionPage.js
@@ -80,6 +80,25 @@ const NotionPage = ({ post, className }) => {
         }
       }, 800)
     }
+
+    /**
+     * 处理页面内连接跳转
+     * 如果链接就是当前网站，则不打开新窗口访问
+     */
+    if (isBrowser) {
+      const currentURL = window.location.origin + window.location.pathname
+      const allAnchorTags = document.getElementsByTagName('a') // 或者使用 document.querySelectorAll('a') 获取 NodeList
+      for (const anchorTag of allAnchorTags) {
+        if (anchorTag?.target === '_blank') {
+          const hrefWithoutQueryHash = anchorTag.href.split('?')[0].split('#')[0]
+          const hrefWithRelativeHash = currentURL.split('#')[0] + anchorTag.href.split('#')[1]
+
+          if (currentURL === hrefWithoutQueryHash || currentURL === hrefWithRelativeHash) {
+            anchorTag.target = '_self'
+          }
+        }
+      }
+    }
   }, [])
 
   if (!post || !post.blockMap) {