support dark mode

miniprogram/app.json

@@ -10,6 +10,8 @@
 		"pages/main/moment/index",
 		"pages/main/journal-list/index"
 	],
+	"darkmode": true,
+	"themeLocation": "theme.json",
 	"window": {
 		"navigationStyle": "custom",
 		"navigationBarTextStyle": "black",
@@ -17,40 +19,40 @@
 	},
 	"lazyCodeLoading": "requiredComponents",
 	"tabBar": {
-		"color": "#8a8a8a",
-		"selectedColor": "#07C160",
-		"backgroundColor": "#ffffff",
-		"borderStyle": "white",
+		"color": "@tabBarColor",
+		"selectedColor": "@tabBarSelectedColor",
+		"backgroundColor": "@tabBarBackgroundColor",
+		"borderStyle": "@tabBarBorderStyle",
 		"list": [
 			{
 				"text": "归档",
 				"pagePath": "pages/main/journal/index",
-				"iconPath": "assets/icon/journal.png",
-				"selectedIconPath": "assets/icon/journal_active.png"
+				"iconPath": "@tabBarIconJournal",
+				"selectedIconPath": "@tabBarIconJournalActive"
 			},
 			{
 				"text": "专拍",
 				"pagePath": "pages/main/portfolio/index",
-				"iconPath": "assets/icon/portfolio.png",
-				"selectedIconPath": "assets/icon/portfolio_active.png"
+				"iconPath": "@tabBarIconPortfolio",
+				"selectedIconPath": "@tabBarIconPortfolioActive"
 			},
 			{
 				"text": "瞬间",
 				"pagePath": "pages/main/moment/index",
-				"iconPath": "assets/icon/moment.png",
-				"selectedIconPath": "assets/icon/moment_active.png"
+				"iconPath": "@tabBarIconMoment",
+				"selectedIconPath": "@tabBarIconMomentActive"
 			},
 			{
 				"text": "旅行",
 				"pagePath": "pages/main/travel/index",
-				"iconPath": "assets/icon/travel.png",
-				"selectedIconPath": "assets/icon/travel_active.png"
+				"iconPath": "@tabBarIconTravel",
+				"selectedIconPath": "@tabBarIconTravelActive"
 			},
 			{
 				"text": "关于",
 				"pagePath": "pages/main/about/index",
-				"iconPath": "assets/icon/info.png",
-				"selectedIconPath": "assets/icon/info_active.png"
+				"iconPath": "@tabBarIconInfo",
+				"selectedIconPath": "@tabBarIconInfoActive"
 			}
 		]
 	},