diff --git a/pages/CSS/transition/transition.uvue b/pages/CSS/transition/transition.uvue
index e0200c965b61703879a70af7d328f440635e459b..5b26c35d7b10afa31c3bc337acbe4c8e61bafb5d 100644
--- a/pages/CSS/transition/transition.uvue
+++ b/pages/CSS/transition/transition.uvue
@@ -1,193 +1,189 @@
 <template>
   <!-- #ifdef APP -->
   <scroll-view style="flex: 1">
-    <!-- #endif -->
+  <!-- #endif -->
     <view>
       <view class="container">
         <text class="text">点击修改宽度</text>
-        <view
-          class="base-style transition-width"
-          :style="widthOrHeight"
-          @click="changeWidthOrHeight"
-        ></view>
+        <view class="base-style transition-width" id="widthOrHeight" @click="changeWidthOrHeight"></view>
       </view>
       <view class="container">
         <text class="text">点击修改Margin</text>
-        <view
-          class="base-style transition-margin"
-          :style="styleMargin"
-          @click="changeMargin"
-        ></view>
+        <view class="base-style transition-margin" id="styleMargin" @click="changeMargin"></view>
       </view>
       <view class="container">
         <text class="text">点击修改Padding</text>
-        <view
-          class="base-style transition-padding"
-          :style="stylePadding"
-          @click="changePadding"
-        >
-          <view
-            style="background-color: black; height: 50px; width: 50px"
-          ></view>
+        <view class="base-style transition-padding" id="stylePadding" @click="changePadding">
+          <view style="background-color: black; height: 50px; width: 50px"></view>
         </view>
       </view>
       <view class="container">
         <text class="text">点击修改Background</text>
-        <view
-          class="base-style transition-background"
-          :style="styleBackground"
-          @click="changeBackground"
-        ></view>
+        <view class="base-style transition-background" id="styleBackground" @click="changeBackground"></view>
       </view>
       <view class="container">
         <text class="text">点击修改Transform</text>
-        <view
-          class="base-style transition-transform"
-          :style="styleTransform"
-          @click="changeTransform"
-        ></view>
+        <view class="base-style transition-transform" id="styleTransform" @click="changeTransform"></view>
       </view>
       <view class="container">
         <text class="text">点击修改Border</text>
-        <view
-          class="base-style transition-border"
-          :style="styleBorder"
-          @click="changeBorder"
-        ></view>
+        <view class="base-style transition-border" id="styleBorder" @click="changeBorder"></view>
       </view>
       <view class="container">
         <text class="text">点击修改Position</text>
-        <view
-          class="base-style transition-position"
-          :style="stylePosition"
-          @click="changestylePosition"
-        ></view>
+        <view class="base-style transition-position" id="stylePosition" @click="changestylePosition"></view>
       </view>
     </view>
-    <!-- #ifdef APP -->
+  <!-- #ifdef APP -->
   </scroll-view>
   <!-- #endif -->
 </template>
 
 <script>
-export default {
-  data() {
-    return {
-      isTranstionWidthOrHeight: false,
-      widthOrHeight: '',
-      isTranstionChangeMargin: false,
-      styleMargin: '',
-      isTransitionStylePadding: false,
-      stylePadding: '',
-      isTransitionstyleBackground: false,
-      styleBackground: '',
-      isTransitionStyleTransform: false,
-      styleTransform: '',
-      isTransitionstyleBorder: false,
-      styleBorder: '',
-      isTransitionstylePosition: false,
-      stylePosition: '',
-    }
-  },
-  methods: {
-    changeWidthOrHeight() {
-      this.widthOrHeight = this.isTranstionWidthOrHeight
-        ? 'width:400rpx'
-        : 'width:600rpx'
-      this.isTranstionWidthOrHeight = !this.isTranstionWidthOrHeight
+  export default {
+    data() {
+      return {
+        isTranstionWidthOrHeight: false,
+        widthOrHeight: null as Element | null,
+        isTranstionChangeMargin: false,
+        styleMargin: null as Element | null,
+        isTransitionStylePadding: false,
+        stylePadding: null as Element | null,
+        isTransitionstyleBackground: false,
+        styleBackground: null as Element | null,
+        isTransitionStyleTransform: false,
+        styleTransform: null as Element | null,
+        isTransitionstyleBorder: false,
+        styleBorder: null as Element | null,
+        isTransitionstylePosition: false,
+        stylePosition: null as Element | null,
+      }
     },
-    changeMargin() {
-      this.styleMargin = this.isTranstionChangeMargin
-        ? 'margin-top:0rpx;margin-left:0rpx'
-        : 'margin-top:100rpx;margin-left:100rpx'
-      this.isTranstionChangeMargin = !this.isTranstionChangeMargin
+    onReady() {
+      this.widthOrHeight = uni.getElementById("widthOrHeight")
+      this.styleMargin = uni.getElementById("styleMargin")
+      this.stylePadding = uni.getElementById("stylePadding")
+      this.styleBackground = uni.getElementById("styleBackground")
+      this.styleTransform = uni.getElementById("styleTransform")
+      this.styleBorder = uni.getElementById("styleBorder")
+      this.stylePosition = uni.getElementById("stylePosition")
     },
+    methods: {
+      changeWidthOrHeight() {
+        this.widthOrHeight?.style?.setProperty("width", this.isTranstionWidthOrHeight
+          ? '400rpx'
+          : '600rpx')
+        this.isTranstionWidthOrHeight = !this.isTranstionWidthOrHeight
+      },
+      changeMargin() {
+        this.styleMargin?.style?.setProperty("margin-top", this.isTranstionChangeMargin
+          ? '0rpx'
+          : '100rpx'
+        )
+        this.styleMargin?.style?.setProperty("margin-left", this.isTranstionChangeMargin
+          ? '0rpx'
+          : '100rpx'
+        )
+        this.isTranstionChangeMargin = !this.isTranstionChangeMargin
+      },
 
-    changePadding() {
-      this.stylePadding = this.isTransitionStylePadding
-        ? 'padding-top:0rpx;padding-left:0rpx'
-        : 'padding-top:100rpx;padding-left:100rpx'
-      this.isTransitionStylePadding = !this.isTransitionStylePadding
-    },
-    changeBackground() {
-      this.styleBackground = this.isTransitionstyleBackground
-        ? 'background-color: brown;opacity:1'
-        : 'background-color: black;opacity:0.5'
-      this.isTransitionstyleBackground = !this.isTransitionstyleBackground
-    },
-    changeTransform() {
-      this.styleTransform = this.isTransitionStyleTransform
-        ? 'transform: rotate(0deg)'
-        : 'transform: rotate(135deg)'
-      this.isTransitionStyleTransform = !this.isTransitionStyleTransform
+      changePadding() {
+        this.stylePadding?.style?.setProperty("padding-top", this.isTransitionStylePadding
+          ? '0rpx'
+          : '100rpx')
+        this.stylePadding?.style?.setProperty("padding-left", this.isTransitionStylePadding
+          ? '0rpx'
+          : '100rpx')
+        this.isTransitionStylePadding = !this.isTransitionStylePadding
+      },
+      changeBackground() {
+        this.styleBackground?.style?.setProperty("background-color", this.isTransitionstyleBackground
+          ? 'brown'
+          : 'black'
+        )
+        this.styleBackground?.style?.setProperty("opacity", this.isTransitionstyleBackground
+          ? '1'
+          : '0.5'
+        )
+        this.isTransitionstyleBackground = !this.isTransitionstyleBackground
+      },
+      changeTransform() {
+        this.styleTransform?.style?.setProperty("transform", this.isTransitionStyleTransform
+          ? 'rotate(0deg)'
+          : 'rotate(135deg)'
+        )
+        this.isTransitionStyleTransform = !this.isTransitionStyleTransform
+      },
+      changeBorder() {
+        this.styleBorder?.style?.setProperty("border-color", this.isTransitionstyleBorder
+          ? 'brown'
+          : 'yellow'
+        )
+        this.isTransitionstyleBorder = !this.isTransitionstyleBorder
+      },
+      changestylePosition() {
+        this.stylePosition?.style?.setProperty("left", this.isTransitionstylePosition
+          ? '0rpx'
+          : '150rpx'
+        )
+        this.isTransitionstylePosition = !this.isTransitionstylePosition
+      },
     },
-    changeBorder() {
-      this.styleBorder = this.isTransitionstyleBorder
-        ? 'border-color: brown;'
-        : 'border-color: yellow;'
-      this.isTransitionstyleBorder = !this.isTransitionstyleBorder
-    },
-    changestylePosition() {
-      this.stylePosition = this.isTransitionstylePosition
-        ? 'left:0rpx'
-        : 'left:150rpx;'
-      this.isTransitionstylePosition = !this.isTransitionstylePosition
-    },
-  },
-}
+  }
 </script>
 
 <style>
-.container {
-  margin: 15rpx;
-  background-color: white;
-}
-.text {
-  margin-top: 20rpx;
-  margin-bottom: 32rpx;
-}
+  .container {
+    margin: 15rpx;
+    background-color: white;
+  }
+
+  .text {
+    margin-top: 20rpx;
+    margin-bottom: 32rpx;
+  }
 
-.base-style {
-  width: 400rpx;
-  height: 400rpx;
-  background-color: brown;
-}
+  .base-style {
+    width: 400rpx;
+    height: 400rpx;
+    background-color: brown;
+  }
 
-.transition-width {
-  transition-property: width;
-  transition-duration: 1000;
-}
+  .transition-width {
+    transition-property: width;
+    transition-duration: 1000;
+  }
 
-.transition-margin {
-  transition-property: margin-left, margin-top;
-  transition-duration: 1000;
-}
+  .transition-margin {
+    transition-property: margin-left, margin-top;
+    transition-duration: 1000;
+  }
 
-.transition-padding {
-  transition-property: padding-left, padding-top;
-  transition-duration: 1000;
-}
+  .transition-padding {
+    transition-property: padding-left, padding-top;
+    transition-duration: 1000;
+  }
 
-.transition-background {
-  transition-property: background-color, opacity;
-  transition-duration: 1000;
-}
+  .transition-background {
+    transition-property: background-color, opacity;
+    transition-duration: 1000;
+  }
 
-.transition-transform {
-  transition-property: transform;
-  transition-duration: 1000;
-}
+  .transition-transform {
+    transition-property: transform;
+    transition-duration: 1000;
+  }
 
-.transition-border {
-  border-width: 5px;
-  border-color: brown;
-  border-style: solid;
-  transition-property: border-color;
-  transition-duration: 1000;
-}
+  .transition-border {
+    border-width: 5px;
+    border-color: brown;
+    border-style: solid;
+    transition-property: border-color;
+    transition-duration: 1000;
+  }
 
-.transition-position {
-  transition-property: left;
-  transition-duration: 1000;
-}
-</style>
+  .transition-position {
+    transition-property: left;
+    transition-duration: 1000;
+  }
+</style>
\ No newline at end of file