feat: add entryPagePath support

NervJS · Dec 9, 2021 · 10c9648 · 10c9648
1 parent ae60b2c
commit 10c9648
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Showing 3 changed files with 6 additions and 2 deletions.
diff --git a/packages/taro-router/src/router/index.ts b/packages/taro-router/src/router/index.ts
@@ -147,7 +147,7 @@ export function createRouter (
   }
 
   if (history.location.pathname === '/') {
-    history.replace(prependBasename(routes[0].path as string + history.location.search))
+    history.replace(prependBasename((config.entryPagePath || routes[0].path) as string + history.location.search))
   }
 
   render({ location: history.location, action: LocationAction.Push })

diff --git a/packages/taro-router/src/tabbar.ts b/packages/taro-router/src/tabbar.ts
@@ -10,7 +10,7 @@ export function initTabbar (config: AppConfig) {
 
   // TODO: 找到 tabbar 的类型
   const tabbar = document.createElement('taro-tabbar') as any
-  const homePage = config.pages ? config.pages[0] : ''
+  const homePage = config.entryPagePath || (config.pages ? config.pages[0] : '')
   tabbar.conf = config.tabBar
   tabbar.conf.homePage = history.location.pathname === '/' ? homePage : history.location.pathname
   const routerConfig = (config as any).router

diff --git a/packages/taro/types/taro.config.d.ts b/packages/taro/types/taro.config.d.ts
@@ -236,6 +236,10 @@ declare module './index' {
   }
 
   interface AppConfig {
+    /**
+     * 小程序默认启动首页，未指定 entryPagePath 时，数组的第一项代表小程序的初始页面（首页）。
+     */
+    entryPagePath?: string
     /**
      * 接受一个数组，每一项都是字符串，来指定小程序由哪些页面组成，数组的第一项代表小程序的初始页面
      */