后台文章编辑器预览文章图片追加loading="lazy"

后台文章编辑器预览文章图片追加loading="lazy"支持浏览器原生懒加载加载 typecho#1727
jrotty · Feb 19, 2024 · 0260c31 · 0260c31
1 parent 0a40b1e
commit 0260c31
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/admin/editor-js.php b/admin/editor-js.php
@@ -106,6 +106,9 @@
             html = '<div class="summary">' + summary + '</div>'
                 + '<div class="details">' + details + '</div>';
         }
+
+        // 给img追加loading="lazy"
+        html = html.replace(/<img([^>]+)>/gi, '<img loading="lazy"$1>');
 
         // 替换block
         html = html.replace(/<(iframe|embed)\s+([^>]*)>/ig, function (all, tag, src) {