Barcode
Barcode
Employment/Purpose
An audio component is used to generate a barcode at the browser, and decode the barcode on the server side. There are many properties to dealing with the barcode component. First, you could use the type property to specify the type of barcode, for example: qrcode, code128, code 128A...., after choose the type you want, you could generate the barcode of the code. And every barcode image could response to a certain value, the property value is for barcode image which wants to stand for.
Example
<barcode type="qr" value="https://www.zkoss.org/" height="100px"/>
The barcaode supports controls property since 8.5.2
Supports HTML5
[Since 7.0.0]
The audio component has now been enhanced to support HTML 5, it includes the properties like autoplay, controls, loop, muted and preload.
Multiple Sources
[Since 7.0.0]
Most browsers do not support all the audio formats,so we could specify multiple source files in different formats for different browsers. For examples:
<audio src="music.wav, music.mp3, music.ogg" controls="true"></audio>
Supported Events
| None | None |
- Inherited Supported Events: XulElement
Supported Children
*NONE
Use Cases
| Version | Description | Example Location |
|---|---|---|
Version History
| Version | Date | Content |
|---|---|---|
| 7.0.0 | August, 2013 | Audio now supports HTML 5 |