[web-app] ng-alain模版工程初始化

web-app/src/main.ts

@@ -1,12 +1,27 @@
-import { enableProdMode } from '@angular/core';
+import { enableProdMode, ViewEncapsulation } from '@angular/core';
 import { platformBrowserDynamic } from '@angular/platform-browser-dynamic';
+import { preloaderFinished } from '@delon/theme';
+import { NzSafeAny } from 'ng-zorro-antd/core/types';
 
 import { AppModule } from './app/app.module';
 import { environment } from './environments/environment';
 
+preloaderFinished();
+
 if (environment.production) {
   enableProdMode();
 }
 
-platformBrowserDynamic().bootstrapModule(AppModule)
+platformBrowserDynamic()
+  .bootstrapModule(AppModule, {
+    defaultEncapsulation: ViewEncapsulation.Emulated,
+    preserveWhitespaces: false
+  })
+  .then(res => {
+    const win = window as NzSafeAny;
+    if (win && win.appBootstrap) {
+      win.appBootstrap();
+    }
+    return res;
+  })
   .catch(err => console.error(err));