产城注册头部调整

components/default/RegisterCenterHeader.vue

@@ -3,8 +3,8 @@
     <nav class="navbar">
       <div class="navbar-container container">
         <div class="navbar-header">
-          <a :href="loginStyle.returnHomeUrl ? JSON.parse(loginStyle.returnHomeUrl).url : ''" class="item navbar-link">
-            <img :src="loginStyle.logoUrl ? loginStyle.logoUrl : 'https://dfs.ubtob.com/group1/M00/62/0F/CgpkyFp3uZmAHIU6AAANkRVx1Gk236.png'" class="navbar-logo">
+          <a :href="(loginStyle && loginStyle.returnHomeUrl) ? JSON.parse(loginStyle.returnHomeUrl).url : ''" class="item navbar-link">
+            <img :src="(loginStyle && loginStyle.logoUrl) ? loginStyle.logoUrl : 'https://dfs.ubtob.com/group1/M00/62/0F/CgpkyFp3uZmAHIU6AAANkRVx1Gk236.png'" class="navbar-logo">
           </a>
           <a href=""><span class="navbar-slogan">账号中心</span></a>
         </div>