验证码六位

pages/login/register_2.vue

@@ -42,7 +42,7 @@
 						<view style="margin-right: 10rpx;">
 							<u-icon name="lock" size="36"></u-icon>
 						</view>
-						<u-input v-model="form.code" placeholder="请输入验证码" type="number" />
+						<u-input v-model="form.code" placeholder="请输入验证码" type="number" maxlength="6"/>
 						<view class="" slot="right">
 							<u-button size="mini" type="primary" @click="getCode" shape="circle" :loading="codeLoading">{{codeText}}</u-button>
 						</view>