css

src/views/sample/special.vue

 <template>
     <section class="sample">
-        <Header :title="title" :meaushow="meaushow" :bgcolor="bgcolor"></Header>
+        <Header :imgUr="t4"  :title="title" :meaushow="meaushow" :bgcolor="bgcolor"></Header>
         <div>
             <wxShare :title="t3"  :link="shareUrl"></wxShare>
             <div class="banner">
@@ -127,6 +127,7 @@
         t1:'邀请好友送工具尺',
         t2:'成功邀请三位好友即可申请工具尺，快去邀请吧',
         t3:'好礼送给你，帮我助力， 我们一起免费领礼品定制工具尺、PCB板免费打样',
+        t4:'http://img.ichunt.com/images/ichunt/minProgram/5af649acf29a3ed218f5c6379dc37401.jpg',
         bannerHeight: 173,
         title: "好友邀请活动",
         meaushow: true,