InputButton
InputButton[label_String, opts___] _EventObject
creates a button component and returns EventObject
Event generation
On-click emits True to a handler function assigned
Options
"Class"
A text string of CSS classes used for customizing a button
"Style"
A text string with CSS styles applied to an element
"Topic"
The default topic/pattern is "Default". Specifies an event-pattern used on emitting (see more on EventFire patterns topics)
Application
A basic GUI element
button = InputButton["Click me!"];
EventHandler[button, Print]
or click to make sound
EventHandler[InputButton[], Beep]
Chaining events
One can reuse another event when creating a button
InputButton[event_EventObject, label_String, opts___]
for example
ev = EventObject[];
InputButton[ev, "Topic"->"Button"]
InputRange[ev, 0,1,0.1, "Topic"->"Slider"]
EventHandler[ev, {
"Button" -> Beep,
"Slider" -> Print
}];