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Button (버튼) Widget Control

The Widget Control (Property · Method · Event) entries you use to control the Button widget from a script. For an introduction and usage, visit Button.

info

Example file: 07_Work_with_Widgets/button_objet.lfp

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In the examples below, buttonID is the name (ID) you gave the Button widget on the canvas. In scripts, access it as widgetID.event.

Widget Control summary​

Widget ControlKindSignatureDescription
onClickEventonClick = () => { ... }Runs when you tap (click) the button

Property​

info

Not applicable — the Button widget has no script-only Property. In scripts, read and write values with the common Widget Control (getProperty / setProperty) below.

Method​

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Not applicable — the Button widget has no dedicated Method. Use the common Widget Control below.

Event​

onClick​

Runs when you tap (click) the button. Assign a callback function to define what happens.

  • Kind: Event
  • Handler: a callback function with no arguments
  • Returns: None

Example

buttonID.onClick = () => {
  // Code to run on click
};

Common Widget Control (all widgets)​

note

Every widget also supports common Widget Control (Method) entries such as setProperty(name, value), getProperty(name), and setStyleProperty(styleName, styleProperty, value) — for example, buttonID.setProperty("text", "확인"). For the detailed rules, see the common Widget Control reference.