diff --git a/pages/component/canvas/canvas-context.uvue b/pages/component/canvas/canvas-context.uvue
index cf821aac96a9b4f5bc4b80a05aa6229c476e189f..249b8bd520f44bf5049ac027d96e697c12555e97 100644
--- a/pages/component/canvas/canvas-context.uvue
+++ b/pages/component/canvas/canvas-context.uvue
@@ -851,17 +851,10 @@
 <style>
   .page {
     flex: 1;
-    overflow: hidden;
-    /* #ifdef MP-WEIXIN */
-    height: 100vh;
-    /* #endif */
   }
 
   .scroll-view {
-    flex: 1;
-    /* #ifdef MP-WEIXIN */
-    overflow: hidden;
-    /* #endif */
+    flex: 1;
   }
 
   .canvas-element {
diff --git a/pages/component/canvas/canvas.uvue b/pages/component/canvas/canvas.uvue
index 0aed17493ce7c038204b183889f8c3e362f9fcf0..0d907a3fd336c082ae48ec60285048120b9aaa7b 100644
--- a/pages/component/canvas/canvas.uvue
+++ b/pages/component/canvas/canvas.uvue
@@ -15,10 +15,8 @@
       </view>
       <button @click="onCreateImage">createImage</button>
       <button @click="onCreatePath2D">createPath2D</button>
-      <!-- #ifndef MP -->
       <button @click="startAnimationFrame">requestAnimationFrame</button>
-      <button @click="stopAnimationFrame">cancelAnimationFrame</button>
-      <!-- #endif -->
+      <button @click="stopAnimationFrame">cancelAnimationFrame</button>
       <view style="padding: 8px 10px;">CanvasContext API 演示</view>
       <navigator url="./canvas-context">
         <button>CanvasContext API</button>