使いやすいスライダー
こっちのほうが使いやすいなぁ
Slider Track Click And Drag
http://www.themorphicgroup.com/blog/2009/01/07/slider-track-click-and-drag/
こっちのほうが使いやすいなぁ
Slider Track Click And Drag
http://www.themorphicgroup.com/blog/2009/01/07/slider-track-click-and-drag/