简单，易于使用的颜色选择器Javascr ipt控件。它拥有HSV和HVS两种模式，可以设置一个默认展示颜色在初化加载的时候。返回十六进制值。-Simple, easy to use color picker Javascr ipt control. HSV and HVS It has two modes, you can set a default display color at the beginning of the load time. Back hexadecimal value.