feat(HikVision): support auto hide Wnd change route (#801)

* refactor: 精简代码

* refactor: 增加切换路由自动隐藏窗体逻辑

* chore: bump version 10.0.2

Author: ArgoZhang

src/components/BootstrapBlazor.HikVision/BootstrapBlazor.HikVision.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk.Razor">
 
   <PropertyGroup>
-    <Version>10.0.1</Version>
+    <Version>10.0.2</Version>
   </PropertyGroup>
 
   <PropertyGroup>

src/components/BootstrapBlazor.HikVision/Components/HikVisionWebPlugin.razor.js

@@ -1,6 +1,5 @@
 import { init as initVision, login as loginVision, logout, startRealPlay, stopRealPlay, dispose as disposeVision } from '../hikvision.js';
 import Data from '../../BootstrapBlazor/modules/data.js';
-import EventHandler from '../../BootstrapBlazor/modules/event-handler.js';
 
 export async function init(id, invoke) {
     const el = document.getElementById(id);

src/components/BootstrapBlazor.HikVision/wwwroot/hikvision.js

@@ -26,6 +26,9 @@ export async function init(id) {
         if (checkVisibility(el)) {
             WebVideoCtrl.I_Resize(el.offsetWidth, el.offsetHeight);
         }
+        else {
+            WebVideoCtrl.I_HidPlugin();
+        }
     });
     observer.observe(el);
     vision.observer = observer;