更新

common/common.scss

@@ -32,6 +32,9 @@
 	text-align: center;
 	padding: 5px;
 }
+.back{
+	background-color: #f44336;
+}
 .form_group {
 	padding: 10px 15px 10px 15px;
 	overflow: hidden;

pages/index/detail.vue

@@ -1,5 +1,5 @@
 <template>
-	<view>
+	<view class="pages">
 		<view class="vtitle">检测申请方填写</view>
 		<view class="form_group">
 			<view class="lable">委托单编号</view>
@@ -140,8 +140,10 @@
 			</view>
 		</view>
 		<view class="footer" v-if="btnshow">
-			<button class="btn ws" @click="submission()">提交</button>
-			<button class="btn ws" @click="back()" v-if="state == 1">回退</button>
+			<view class="flex">
+				<view class="f"><button class="btn br" @click="submission()">提交</button></view>
+				<view class="f"><button class="btn br back" @click="back()" v-if="state == 1">回退</button></view>
+			</view>
 		</view>
 		<u-popup :show="show" mode="bottom">
 			<view class="content">
@@ -495,4 +497,8 @@ export default {
 };
 </script>
 
-<style lang="scss"></style>
+<style lang="scss">
+	.pages{
+		padding-bottom: 85px;
+	}
+</style>