Merge branch 'guoqiang' into test

src/views/Home/index.vue

@@ -1,7 +1,7 @@
 <template>
     <div class="home">
         <div class="tabs">
-            <van-tabs v-model="active" sticky>
+            <van-tabs v-model="active" >
                 <van-tab title="数据总览">
                     <dataOverview></dataOverview>
                 </van-tab>
@@ -43,11 +43,18 @@
     .tabs {
         font-size: 36px;
         height: 80px;
+        padding-top: 90px;
+        // position: fixed;
+        // top: 0;
 
         ::v-deep {
             .van-tabs__wrap {
                 height: 90px;
                 padding-bottom: 10px;
+                position: fixed;
+        top: 0;
+        z-index: 999;
+        width: 100%;
             }
 
             .van-tabs__nav--line {