diff --git a/docs/index.md b/docs/index.md
index 0f5e1b20f..02bd88cdf 100644
--- a/docs/index.md
+++ b/docs/index.md
@@ -151,25 +151,3 @@ t.parentNode.insertBefore(e,t)}})();
 
 
 
-
-<body>
-    <div class="loader">
-        <div class="spinner">
-            <div class="rect1"></div>
-            <div class="rect2"></div>
-            <div class="rect3"></div>
-            <div class="rect4"></div>
-        </div>
-    </div>
-    <!-- 此处添加你的页面内容 -->
-    <script>
-        // 等待页面加载完毕
-        window.addEventListener('load', function() {
-            // 获取加载动画元素
-            var loader = document.querySelector('.loader');
-            // 隐藏加载动画
-            loader.style.display = 'none';
-        });
-    </script>
-</body>
-
