diff --git a/src/views/form/index.vue b/src/views/form/index.vue
index 0b8853b73..6549366cf 100644
--- a/src/views/form/index.vue
+++ b/src/views/form/index.vue
@@ -80,4 +80,4 @@ export default class Form extends Vue {
 .line {
   text-align: center;
 }
-</style>
+</style>
\ No newline at end of file
diff --git a/src/views/layout/components/Navbar.vue b/src/views/layout/components/Navbar.vue
index cb63e8717..ef6462772 100644
--- a/src/views/layout/components/Navbar.vue
+++ b/src/views/layout/components/Navbar.vue
@@ -102,4 +102,4 @@ export default class Navbar extends Vue {
     }
   }
 }
-</style>
+</style>
\ No newline at end of file
diff --git a/src/views/tree/index.vue b/src/views/tree/index.vue
index b37ea6062..681e9b67d 100644
--- a/src/views/tree/index.vue
+++ b/src/views/tree/index.vue
@@ -69,4 +69,4 @@ export default class Tree extends Vue {
     return data.label && data.label.indexOf(value) !== -1;
   }
 }
-</script>
+</script>
\ No newline at end of file