diff --git a/pages/CSS/background/background-image.uvue b/pages/CSS/background/background-image.uvue
index 8a897802cdb5a6a02460a5e99405c315eb10a6ae..da5dcd1bd44f018f9c3cca9fdd9d779ac6282631 100644
--- a/pages/CSS/background/background-image.uvue
+++ b/pages/CSS/background/background-image.uvue
@@ -3,7 +3,7 @@
   <scroll-view style="flex:1">
   <!-- #endif -->
 		<view>
-      // iOS平台宽高为0时，设置渐变色会不会导致闪退
+      <!-- 测试iOS平台宽高为0时，设置渐变色会不会导致闪退 -->
       <view style="width: 0px; height: 0px; background-image: linear-gradient(to bottom,#f5f5f5,#eff2f5);"></view>
 			<text>不支持背景图片，仅支持linear-gradient方法</text>
 				<view v-for="(direction) in directionData">