`tkinter.colorchooser` --- 颜色选择对话框¶

源代码: Lib/tkinter/colorchooser.py

tkinter.colorchooser 模块提供了 Chooser 类作为原生颜色选取器对话框的接口。Chooser 实现了一个模态颜色选择对话框窗口。Chooser 类继承自 Dialog 类。

class tkinter.colorchooser.Chooser(master=None, **options)¶: The class implementing the modal color-choosing dialog. Most applications use the askcolor() convenience function rather than instantiating this class directly.

tkinter.colorchooser.askcolor(color=None, **options)¶: Show a modal color-choosing dialog and return the chosen color. color is the color selected when the dialog opens. The return value is a tuple ((r, g, b), hexstr), where r, g and b are the red, green and blue components as integers in the range 0–255 and hexstr is the equivalent Tk color string, such as '#ff8000'. If the user cancels the dialog, (None, None) is returned.

在 3.10 版本发生变更: The RGB values in the returned color are now integers in the range 0–255 instead of floats.

参见

tkinter.colorchooser --- 颜色选择对话框¶