From b97baeb97d4aff133517e47414236436cc869ba0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E8=97=A4=E4=B9=8B=E5=86=85?=
 <tengzhinei@tengzhineideMacBook-Pro.local>
Date: Wed, 12 Sep 2018 17:54:52 +0800
Subject: [PATCH] d

---
 rap.1.1.1.js | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/rap.1.1.1.js b/rap.1.1.1.js
index b9b6eb4..3a60fe6 100644
--- a/rap.1.1.1.js
+++ b/rap.1.1.1.js
@@ -61,6 +61,10 @@
     }
 
     function addCss(id,content) {
+        var el=document.getElementById(id);
+        if(el||!content){
+           return;
+        }
         var style = document.createElement('style');
         style.type = 'text/css';
         style.id=id;
@@ -367,10 +371,7 @@
                     this.$options.RapViews.apply(this);
                 },
                 activated:function () {
-                    var el=document.getElementById(modName);
-                    if(style&&!el){
-                        addCss(modName,style);
-                    }
+                      addCss(modName,style);
                 },
                 deactivated:function () {
                     var el=document.getElementById(modName);