feat(harmony): 初始化 WebView style

packages/uni-app-harmony/src/service/framework/page/register.ts

 import { hasOwn } from '@vue/shared'
 import type { RegisterPageOptions } from '@dcloudio/uni-app-plus/service/framework/page/register'
 import { initRouteOptions } from '@dcloudio/uni-app-plus/service/framework/page/routeOptions'
-import { createWebview } from '../webview'
+import { createWebview, initWebview } from '../webview'
 import {
   ON_REACH_BOTTOM_DISTANCE,
   type PageNodeOptions,
@@ -35,11 +35,14 @@ export function registerPage({
 
   routeOptions.meta.id = parseInt(webview.id!)
 
+  // TODO tabBar
+
   if (__DEV__) {
     console.log(formatLog('registerPage', path, webview.id))
   }
 
-  // TODO initWebview
+  initWebview(webview, path, query, routeOptions.meta)
+
   const route = path.slice(1)
   ;(webview as any).__uniapp_route = route
 

packages/uni-app-harmony/src/service/framework/webview.ts → packages/uni-app-harmony/src/service/framework/webview/index.ts

 import type { CreateWebviewOptions } from '@dcloudio/uni-app-plus/service/framework/webview'
 import { getWebviewId } from '@dcloudio/uni-app-plus/service/framework/webview/utils'
 import { getPreloadWebview } from '@dcloudio/uni-app-plus/service/framework/webview/preload'
+export * from './init'
 
 export function createWebview(options: CreateWebviewOptions) {
   if (getWebviewId() === 2) {

packages/uni-app-harmony/src/service/framework/webview/init/index.ts

+import { initWebviewStyle } from './style'
+
+export function initWebview(
+  webview: PlusWebviewWebviewObject,
+  path: string,
+  query: Record<string, any>,
+  routeMeta: UniApp.PageRouteMeta
+) {
+  initWebviewStyle(webview, path, query, routeMeta)
+
+  // TODO initWebviewEvent(webview)
+}

packages/uni-app-harmony/src/service/framework/webview/init/style.ts

+import { formatLog } from '@dcloudio/uni-shared'
+import { parseWebviewStyle } from '@dcloudio/uni-app-plus/service/framework/webview/style'
+import {
+  initDebugRefresh,
+  initUniPageUrl,
+} from '@dcloudio/uni-app-plus/service/framework/webview/utils'
+
+export function initWebviewStyle(
+  webview: PlusWebviewWebviewObject,
+  path: string,
+  query: Record<string, any>,
+  routeMeta: UniApp.PageRouteMeta
+) {
+  // TODO parseTheme
+  const getWebviewStyle = () => parseWebviewStyle(path, routeMeta, webview)
+  const webviewStyle = getWebviewStyle()
+  webviewStyle.uniPageUrl = initUniPageUrl(path, query)
+  const isTabBar = !!routeMeta.isTabBar
+
+  webviewStyle.debugRefresh = initDebugRefresh(isTabBar, path, query)
+
+  // TODO webviewStyle.locale
+  if (__DEV__) {
+    console.log(formatLog('updateWebview', webviewStyle))
+  }
+
+  // TODO useWebviewThemeChange
+
+  webview.setStyle(webviewStyle)
+}