Qt 5.7 | Qt Quick Controls 2 | QML Types | RadioButton QML Type

Qt 5.7.1 Reference Documentation

# RadioButton QML Type

An option button that can be toggled on or off. More...

Import Statement: | import QtQuick.Controls 2.0
Since: | Qt 5.7
Inherits: | AbstractButton

- List of all members, including inherited members

## Detailed Description

RadioButton presents an option button that can be toggled on (checked) or off (unchecked). Radio buttons are typically used to select one option from a set of options.

| A radio button in its normal state.
| A radio button that is checked.
| A radio button that has active focus.
| A radio button that is disabled.

Radio buttons are auto-exclusive by default. Only one button can be checked at any time amongst radio buttons that belong to the same parent item; checking another button automatically unchecks the previously checked one.

      ColumnLayout {
          RadioButton {
              checked: true
              text: qsTr("First")
          }
          RadioButton {
              text: qsTr("Second")
          }
          RadioButton {
              text: qsTr("Third")
          }
      }

See also ButtonGroup, Customizing RadioButton, and Button Controls.