diff --git a/pages/API/resize-observer/resize-observer.uvue b/pages/API/resize-observer/resize-observer.uvue
index 14b258a37e16b7b29ad9e4a3295afcea0638466b..47344fa38580372e447c3234967f2d91681dd854 100644
--- a/pages/API/resize-observer/resize-observer.uvue
+++ b/pages/API/resize-observer/resize-observer.uvue
@@ -1,12 +1,13 @@
 <template>
 	<view>
 		<text>点击蓝色或红色方块区域会修改元素宽高</text>
-		<view style="align-items: center; justify-content: center; margin: 10px;">
+		<view v-show="boxDisplay" style="align-items: center; justify-content: center; margin: 10px;">
 			<view style="width: 140px; height: 140px; background-color: blue; align-items: center; justify-content: center; padding: 5px;" id="outBox" @click="outBoxClick">
 				<view style="width: 80px; height: 80px; background-color: red; padding: 5px;" id="innerBox" @click="innerBoxClick"></view>
 			</view>
 		</view>
-		<button @click="revertBoxSize">还原修改前元素宽高</button>
+		<button @click="revertBoxSize">还原修改前元素宽高</button>
+		<button @click="toggleDisplay">{{boxDisplay? '隐藏元素': '显示元素'}}</button>
 		<view>
 			<text class="info-text">蓝色方块元素:</text>
 			<view class="info-item">
@@ -26,7 +27,8 @@
 			return {
 				outBoxSizeInfo: "",
 				innerBoxSizeInfo: "",
-				offset: 2,
+				offset: 2,
+				boxDisplay: true,
 				outBoxElement: null as UniElement | null,
 				innerBoxElement: null as UniElement | null,
 			}
@@ -64,6 +66,9 @@
 					this.innerBoxElement!.style.setProperty("width", "80px")
 					this.innerBoxElement!.style.setProperty("height", "80px")
 				}
+			},
+			toggleDisplay() {
+				this.boxDisplay = !this.boxDisplay
 			},
 			analysisResizeObserverEntry(entry: UniResizeObserverEntry): string {
 				const contentBoxSize = entry.contentBoxSize[0]