diff --git a/components/NavBar/NavBar.vue b/components/NavBar/NavBar.vue
index a5ea39d..5e88464 100644
--- a/components/NavBar/NavBar.vue
+++ b/components/NavBar/NavBar.vue
@@ -9,7 +9,7 @@
 			<view :style="{'height':statusBarHeight}"></view>
 			<!-- 导航栏,去掉了不可用的宽度 -->
 			<view class="_nav-real"
-				:style="{'height':navHeight,'width':'calc('+enableWidth+' - 9px)' ,'margin-left':'9px','background':'red'}">
+				:style="{'height':navHeight,'width':'calc('+enableWidth+' - 9px)' ,'margin-left':'9px'}">
 				<view class="_navIcon2">
 					<image src="../../static/wx_back.png" style="width: 20px;height: 20px;"></image>
 				</view>
@@ -28,7 +28,7 @@
 			<view class="_nav-real" :style="{'height':navHeight,'width':enableWidth}">
 				<!-- 按键区域，占用为不可用的宽度 -->
 				<view class="_navIcon" :style="{'width':disableWidth,'height':navHeight}">
-					<image src="../../static/wx_back.png" style="width: 23px;height: 23px;"></image>
+					<image v-if="showIcon" src="../../static/wx_back.png" style="width: 23px;height: 23px;"></image>
 				</view>
 				<!-- 标题布局 -->
 				<view class="_nav-title" :style="{'height':navHeight,'line-height':navHeight,'font-size':fontSize}">