中奖页面返回按钮判断环境显示

src/packagePrize/choice/index.vue

@@ -10,9 +10,12 @@
 
 		<view class="choice">
 			<!-- 返回 -->
+			<!-- #ifndef MP-ALIPAY -->
 			<view class="choice-navLeft flex" :style="{ top: statusHeight + 'px' }" @click="back">
 				<u-icon size="19" color="#fff" name="arrow-left"></u-icon>
 			</view>
+			<!-- #endif -->
+			
 			<!-- 标题 -->
 			<view class="choice-title flex">
 				<image src="../../packagePrize/static/rolling_title.png" mode="scaleToFill" v-if="!comfirmShow"></image>

src/packagePrize/rolling/index.vue

@@ -54,9 +54,12 @@
 		</view>
 		<!-- 奖品显示 -->
 		<view class="prize" v-else>
+			<!-- #ifndef MP-ALIPAY -->
 			<view class="prize-navLeft flex" :style="{ top: statusHeight + 'px' }" @click="back">
 				<u-icon size="19" color="#fff" name="arrow-left"></u-icon>
 			</view>
+			<!-- #endif -->
+			
 			<view class="prize-title flex">
 				<image src="../../packagePrize/static/rolling_title.png" mode="scaleToFill"></image>
 			</view>
@@ -504,14 +507,6 @@
 								text-align: center;
 								margin-bottom: 20rpx;
 							}
-							&-titletwo {
-								width: 100%;
-								line-height: 26rpx;
-								height: 25rpx;
-								font-size: 26rpx;
-								text-align: center;
-								margin: 8rpx 28rpx 0 0;
-							}
 
 							&-price {
 								width: 100%;
@@ -717,6 +712,15 @@
 					color: #FFFFFF;
 					margin-bottom: 50rpx;
 				}
+				&-titletwo {
+					height: 34rpx;
+					overflow: hidden;
+					text-align: center;
+					font-size: 36rpx;
+					line-height: 36rpx;
+					color: #FFFFFF;
+					margin-bottom: 50rpx;
+				}
 				
 				&-btn {
 					&-content {

src/pages/login/index.vue

@@ -53,7 +53,6 @@
 				authShow: false,
 				token: '',
 				checked: true,
-				canIUseAuthButton: my.canIUse('button.open-type.getAuthorize')
 			};
 		},
 		methods: {