分享出去的小程序卡片点开，无pages栈，兼容代码回到首页

maypeng · Apr 12, 2019 · 85c4809 · 85c4809
1 parent 1cc9a37
commit 85c4809
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/Colorui-UniApp/colorui/components/cu-custom.vue b/Colorui-UniApp/colorui/components/cu-custom.vue
@@ -52,6 +52,10 @@
 		},
 		methods: {
 			BackPage() {
+				if (getCurrentPages().length < 2 && 'undefined' !== typeof __wxConfig) {
+					let url = '/' + __wxConfig.pages[0]
+					return uni.redirectTo({url})
+				}
 				uni.navigateBack({
 					delta: 1
 				});