图片更新

pages/admin/Hetong/Hetong.vue

@@ -92,9 +92,10 @@
 			if (res.data) {
 				uni.showToast({
 					title: "签名成功",
-					duration: 2000,
+          duration: 2000,
+          mask: true,
 					success() {
-						uni.navigateBack()
+            setTimeout(() => uni.navigateBack(),2000)
 					}
 				})
 			}