Audio

About 2 min read

TwAudio · Category: Media

Settings

These settings are in the properties panel on the right while the widget is selected. The default value is the value the widget has when it is first added to a page.

Setting	Type	Default	Description
Source src	File	./assets/scada/img/video/2Win.mp4	Media file to play; choose it in the file manager.
Play play	Checkbox	Off	Starts playback when turned on and pauses it when turned off; can be bound to a tag.
Auto Play autoplay	Checkbox	Off	Starts playback automatically when the media loads. Browsers usually block autoplay with sound; turn on Muted as well for it to work.
Loop loop	Checkbox	Off	Starts again from the beginning when the end is reached.
Controls controls	Checkbox	On	Shows the browser's play, pause, volume and timeline controls.
Muted muted	Checkbox	Off	Starts with the sound turned off.
Enable Flashing enableFlashing	Checkbox	Off	Makes the widget blink (an opacity pulse every second). Usually bound to an alarm condition.
Log Button logButton	Checkbox	Off	At runtime shows a chart icon when hovering the widget; clicking it adds the Tags bound to the widget to the log Tag list.

Bindings

In the Bindings (Rules) section of the properties panel, a Tag can be bound to the following properties of this widget with a Direct binding. The binding types (Direct, IntRange, FloatRange, Boolean, Bit) are the same for all widgets; they are described on the Widget Reference page.

title, visible, authorization, x, y, width, height, rotation, class, foregroundColor, backgroundColor, borderColor, borderStyle, borderWidth, borderRadius, borderTopLeftRadius, borderTopRightRadius, enableFlashing, logButton, src, controls, muted, autoplay, loop, play

Common sections

While this widget is selected, the properties panel also shows these common sections: General, Layout, Appearance, Bindings (Rules). These sections are described on the Page Editor page.