这是一个VC++中滑块应用的演示实例，拖动滑块可改变数值，文本框内的数值可以显现出来，滑块使用相当广泛，希望对大家有所帮助-This is the demo of the one VC++ slider application instance, drag the slider to change the value, the value of the text box can show up, and slider to use a wide range, we hope to help