Slider()
The user slides to a number between two values. The label shows the current number. The answer is a number.
Slider():setStep()
Makes the slider move in steps, such as 0, 50, 100.
Slider
Sliderダイアログ質問のリファレンス。ドラッグで数値を選んでもらい、最小値、最大値、ステップ幅を設定します。