style: 优化 transform 示例样式

pages/CSS/transform/rotate.uvue

@@ -45,23 +45,13 @@
   <!-- #endif -->
 </template>
 
-<script lang="uts">
-  export default {
-    data() {
-      return {
-      }
-    },
-    methods: {
-    },
-  }
-</script>
-
 <style>
   .page {
     flex: 1;
   }
 
   .rotate-container {
+    height: 100%;
     display: flex;
     align-items: center;
   }

pages/CSS/transform/scale.uvue

@@ -41,9 +41,6 @@
   <!-- #endif -->
 </template>
 
-<script lang="uts">
-</script>
-
 <style>
   .page {
     flex: 1;

pages/CSS/transform/translate.uvue

@@ -36,23 +36,13 @@
   <!-- #endif -->
 </template>
 
-<script lang="uts">
-  export default {
-    data() {
-      return {
-      }
-    },
-    methods: {
-    },
-  }
-</script>
-
 <style>
   .page {
     flex: 1;
   }
 
   .translate-container{
+    height: 100%;
     display: flex;
     align-items: center;
   }