perf:format code

src/components/Breadcrumb/index.vue

@@ -19,6 +19,11 @@ export default {
       levelList: null
     }
   },
+  watch: {
+    $route() {
+      this.getBreadcrumb()
+    }
+  },
   methods: {
     getBreadcrumb() {
       let matched = this.$route.matched.filter(item => item.name)
@@ -31,11 +36,6 @@ export default {
     generateTitle(title) {
       return this.$t('route.' + title)
     }
-  },
-  watch: {
-    $route() {
-      this.getBreadcrumb()
-    }
   }
 }
 </script>

src/components/ScrollBar/index.vue

@@ -1,6 +1,6 @@
 <template>
-  <div class='scroll-container' ref='scrollContainer' @mousewheel="handleScroll">
-    <div class='scroll-wrapper' ref='scrollWrapper' :style="{top: top + 'px'}">
+  <div class="scroll-container" ref="scrollContainer" @mousewheel="handleScroll">
+    <div class="scroll-wrapper" ref="scrollWrapper" :style="{top: top + 'px'}">
       <slot></slot>
     </div>
   </div>

src/components/ScrollPane/index.vue

@@ -1,6 +1,6 @@
 <template>
-  <div class='scroll-container' ref='scrollContainer' @mousewheel="handleScroll">
-    <div class='scroll-wrapper' ref='scrollWrapper' :style="{left: left + 'px'}">
+  <div class="scroll-container" ref="scrollContainer" @mousewheel="handleScroll">
+    <div class="scroll-wrapper" ref="scrollWrapper" :style="{left: left + 'px'}">
       <slot></slot>
     </div>
   </div>