倒数秒数“S”改小写,新增车牌号时 “删除车辆”按钮变灰不可点击

pages/login/login.vue

@@ -31,7 +31,7 @@
 				</view>
 			</view>		
 			<u-button :style="[inputStyle]" class="login-btn" type="success" shape="circle" @click="login">登录</u-button>
-			<u-verification-code :seconds="sendMsgSecond" ref="uCode" @change="codeChange" @end="end" @start="start" change-text="已发送(XS)">
+			<u-verification-code :seconds="sendMsgSecond" ref="uCode" @change="codeChange" @end="end" @start="start" change-text="已发送(Xs)">
 			</u-verification-code>
 		</view>	
 	</view>

pages/user/car/carAdd.vue

@@ -2,7 +2,7 @@
 	<view>
 		<u-navbar title="车辆管理">
 			<view class="slot-wrap">
-				<span class="navBtn" @click="showDelete">删除车辆</span>
+				<span class="navBtn" :style="form.id ? '': 'color: #E68C91;'" @click="showDelete">删除车辆</span>
 			</view>
 		</u-navbar>
 		<view>
@@ -94,7 +94,9 @@
 				})
 			},
 			showDelete() {
-				this.show = true;
+				if(this.form.id) {
+					this.show = true;
+				}
 			},
 			confirmDelete() {
 				uni.showLoading({
@@ -131,7 +133,7 @@
 						})
 					} else {
 						uni.navigateBack({
-							
+							url: '/pages/user/car/index'
 						})
 					}
 				}).catch(error => {

pages/user/data.vue

@@ -94,7 +94,7 @@
 				})		
 				userApi.updatePersonInformation(this.form).then((res) => {
 					uni.hideLoading();
-					uni.redirectTo({
+					uni.navigateBack({
 						url: '/pages/user/index'
 					})
 				}).catch(error => {