日常交费点击一次交费后5S才可以点击交费下一次

src/pages/StudentPayment/PayOrderDetails/PayOrderDetails.vue

@@ -337,6 +337,24 @@
 					})
 				}
 			},
+			// 倒计时5秒
+			culDown() {
+				const self = this;
+				let second = 5;
+				const timer = setInterval(() => {
+				  second--;
+				  if (second) {
+					self.mask = true;
+					uni.showLoading({
+						title: '加载中'
+					});
+				  } else {
+				    clearInterval(timer);
+				    uni.hideLoading();
+					self.mask = false;
+				  }
+				}, 1000);
+			},
 			// 点击缴费下单接口
 			async clickPay() {
 				try {
@@ -360,11 +378,7 @@
 							return
 						}
 					}
-					this.mask = true;
-					uni.showLoading({
-						title: '加载中',
-						mask: true
-					});
+					this.culDown();
 					let data = await this.$http.post({
 						url: orderApi + '/order-charge/app/charge/project/createOrder'
 					}, {