Merge pull request #373 from dynamsoft-docs/preview

update to internal commit 30186463

Author: Dynamsoft-Henry

programming-old/javascript/samples-demos/helloworld-angular.md

@@ -47,7 +47,7 @@ BarcodeReader.engineResourcePath = "https://cdn.jsdelivr.net/npm/dynamsoft-javas
 
 > Note:
 >
-> * `license` specify a license key to use the library. You can visit https://www.dynamsoft.com/customer/license/trialLicense?utm_source=sample&product=dbr&package=js to get your own trial license good for 30 days. 
+> * `license` specify a license key to use the library. You can visit [https://www.dynamsoft.com/customer/license/trialLicense?utm_source=sample&product=dbr&package=js](https://www.dynamsoft.com/customer/license/trialLicense?utm_source=sample&product=dbr&package=js) to get your own trial license good for 30 days. 
 > * `engineResourcePath` tells the library where to get the necessary resources at runtime.
 
 ### Generate three components
@@ -122,6 +122,7 @@ export class VideoDecodeComponent implements OnInit {
 > * The method `createInstance()` is called to initialize the library as soon as the component initializes.
 > * To release resources timely, the `BarcodeScanner` instance is destroyed with the component in the callback `ngOnDestroy` .
 > * The `setUIElement()` method is used to define the user interface (UI) for the library using the native element in `video-decode.component.html`, which was copied in the previous step.
+
 ### Edit the img-decode component
 
 * Replace the original code in `img-decode.component.html` with code below to select a local image via `input` element.
@@ -316,4 +317,4 @@ Run `ng build` to build the project. The build artifacts will be stored in the `
 
 ## Support
 
-If you have any questions, feel free to contact Dynamsoft support via [email](mailto:[email protected]) or [live chat](https://www.dynamsoft.com/barcode-reader/sdk-javascript/) via the "Let's Chat" button.
+If you have any questions, feel free to contact Dynamsoft support via [email](mailto:[email protected]) or live chat via the "Chat" button.

programming-old/javascript/samples-demos/helloworld-nextjs.md

@@ -45,7 +45,7 @@ BarcodeReader.engineResourcePath = "https://cdn.jsdelivr.net/npm/dynamsoft-javas
 ```
 
 > Note:
-> * `license` specify a license key to use the library. You can visit https://www.dynamsoft.com/customer/license/trialLicense?utm_source=sample&product=dbr&package=js to get your own trial license good for 30 days. 
+> * `license` specify a license key to use the library. You can visit [https://www.dynamsoft.com/customer/license/trialLicense?utm_source=sample&product=dbr&package=js](https://www.dynamsoft.com/customer/license/trialLicense?utm_source=sample&product=dbr&package=js) to get your own trial license good for 30 days. 
 > * `engineResourcePath` tells the library where to get the necessary resources at runtime.
 
 ### Create a directory "components" and create the following files inside it to represent three components

programming-old/javascript/samples-demos/helloworld-nuxtjs.md

@@ -49,7 +49,7 @@ BarcodeReader.engineResourcePath = "https://cdn.jsdelivr.net/npm/dynamsoft-javas
 
 > Note:
 >
-> * `license` specify a license key to use the library. You can visit `https://www.dynamsoft.com/customer/license/trialLicense?utm_source=sample&product=dbr&package=js` to get your own trial license good for 30 days.
+> * `license` specify a license key to use the library. You can visit [https://www.dynamsoft.com/customer/license/trialLicense?utm_source=sample&product=dbr&package=js](https://www.dynamsoft.com/customer/license/trialLicense?utm_source=sample&product=dbr&package=js) to get your own trial license good for 30 days.
 > * `engineResourcePath` tells the library where to get the necessary resources at runtime.
 
 ### Create a directory "components" and create the following files inside it to represent three components

programming-old/javascript/samples-demos/helloworld-reactjs.md

@@ -47,7 +47,7 @@ BarcodeReader.engineResourcePath = "https://cdn.jsdelivr.net/npm/dynamsoft-javas
 
 > Note:
 >
-> * `license` specify a license key to use the library. You can visit https://www.dynamsoft.com/customer/license/trialLicense?utm_source=sample&product=dbr&package=js to get your own trial license good for 30 days.
+> * `license` specify a license key to use the library. You can visit [https://www.dynamsoft.com/customer/license/trialLicense?utm_source=sample&product=dbr&package=js](https://www.dynamsoft.com/customer/license/trialLicense?utm_source=sample&product=dbr&package=js) to get your own trial license good for 30 days.
 > * `engineResourcePath` tells the library where to get the necessary resources at runtime.
 
 ### Build directory structure
@@ -374,4 +374,4 @@ See the section about [deployment](https://facebook.github.io/create-react-app/d
 
 ## Support
 
-If you have any questions, feel free to contact Dynamsoft support via [email](mailto:[email protected]) or [live chat](https://www.dynamsoft.com/barcode-reader/sdk-javascript/) via the "Let's Chat" button.
+If you have any questions, feel free to contact Dynamsoft support via [email](mailto:[email protected]) or live chat via the "Chat" button.

programming-old/javascript/samples-demos/helloworld-requireJS.md

@@ -62,7 +62,3 @@ document.getElementById('readBarcode').onclick = async function() {
     }
 };
 ```
-
-You can try the sample code from:
-
-* <a target = "_blank" href="https://demo.dynamsoft.com/samples/dbr/js/1.hello-world/11.read-video-requirejs.html">Read Barcodes from Camera - RequireJS - Demo</a>

programming-old/javascript/samples-demos/helloworld-vuejs.md

@@ -47,7 +47,7 @@ BarcodeReader.engineResourcePath = "https://cdn.jsdelivr.net/npm/dynamsoft-javas
 
 > Note:
 >
-> * `license` specify a license key to use the library. You can visit https://www.dynamsoft.com/customer/license/trialLicense?utm_source=sample&product=dbr&package=js to get your own trial license good for 30 days. 
+> * `license` specify a license key to use the library. You can visit [https://www.dynamsoft.com/customer/license/trialLicense?utm_source=sample&product=dbr&package=js](https://www.dynamsoft.com/customer/license/trialLicense?utm_source=sample&product=dbr&package=js) to get your own trial license good for 30 days. 
 > * `engineResourcePath` tells the library where to get the necessary resources at runtime.
 
 ### Create and edit the `VideoDecode` component

programming-old/javascript/samples-demos/helloworld-vuejsv3.md

@@ -48,7 +48,7 @@ BarcodeReader.engineResourcePath = "https://cdn.jsdelivr.net/npm/dynamsoft-javas
 
 > Note:
 >
-> * `license` specify a license key to use the library. You can visit https://www.dynamsoft.com/customer/license/trialLicense?utm_source=sample&product=dbr&package=js to get your own trial license good for 30 days. 
+> * `license` specify a license key to use the library. You can visit [https://www.dynamsoft.com/customer/license/trialLicense?utm_source=sample&product=dbr&package=js](https://www.dynamsoft.com/customer/license/trialLicense?utm_source=sample&product=dbr&package=js) to get your own trial license good for 30 days. 
 > * `engineResourcePath` tells the library where to get the necessary resources at runtime.
 
 ### Create and edit the `VideoDecode` component

programming/javascript/user-guide/index.md

@@ -282,8 +282,8 @@ There are two options for downloading the SDK, and the usage for each is slightl
   ```sh
   npm i [email protected] -E
   # Compared with using CDN, you need to set up more resources.
-  npm i [email protected].0 -E
-  npm i [email protected].10 -E
+  npm i [email protected].10 -E
+  npm i [email protected].30 -E
   ```
 
   The resources are located at the path `node_modules/<pkg>`, without `@<version>`, so the script would be like: