Merge branch 'nativehome_tst' of http://code.mayi888.com/chengmo/mayi-mp-shop into nativehome_tst

custom-tab-bar/index.wxml

 <!--miniprogram/custom-tab-bar/index.wxml-->
-<view  class="tab-bar {{show?'':'hide'}}" style="--main-color : {{mainColor}}">
+<view class="tab-bar {{show?'':'hide'}} {{(componentData.scrollHide) && showFlag=='down'?'down':'up'}}" style="--main-color : {{mainColor}}">
 	<!-- <view class="antt ant-daipinglun"></view> -->
 	<!-- <view class="iconfont icon-fenzhi">3</view> -->
 
@@ -16,7 +16,7 @@
 		<!-- &&componentData['styleSelectionNum']==1 -->
 		<!-- 图标 -->
 		<view class="item">
-		<view >
+			<view>
 				<view wx:if="{{item.iconType==0||!item.iconType}}">
 					<view class="antt {{item.icon}}" style="font-size:{{componentData.defaultIcon==1 ? '36rpx' : (componentData.defaultIconSize*2 + 'rpx')}};color:{{index==selected?componentData.selectIconColor:componentData.defaultIconColor}}"></view>
 				</view>

custom-tab-bar/index.wxss

@@ -1468,3 +1468,27 @@
 .hide{
   display: none;
 }
+.down{
+  transition: all 0.3s;
+  -webkit-transition: all 0.3s;
+  -moz-transition: all 0.3s;
+  -ms-transition: all 0.3s;
+  -o-transition: all 0.3s;
+  transform: translateY(150px);
+  -webkit-transform: translateY(150px);
+  -moz-transform: translateY(150px);
+  -ms-transform: translateY(150px);
+  -o-transform: translateY(150px);
+}
+.up{
+  transition: all 0.3s;
+  -webkit-transition: all 0.3s;
+  -moz-transition: all 0.3s;
+  -ms-transition: all 0.3s;
+  -o-transition: all 0.3s;
+  transform: translateY(0);
+  -webkit-transform: translateY(0);
+  -moz-transform: translateY(0);
+  -ms-transform: translateY(0);
+  -o-transform: translateY(0);
+}
\ No newline at end of file