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使用ttk标签,可以指定根据标签状态显示的多个图像。但我无法让它工作。这是代码。ttk标签小部件中的多个图像
from tkinter import *
from tkinter.ttk import *
BITMAP0 = """
#define zero_width 24
#define zero_height 32
static char zero_bits[] = {
0x00,0x00,0x00, 0x00,0x00,0x00, 0xf0,0x3c,0x0f, 0xf0,0x3c,0x0f,
0xf0,0x3c,0x0f, 0xf0,0x3c,0x0f, 0x00,0x00,0x00, 0x00,0x00,0x00,
0xf0,0x00,0x0f, 0xf0,0x00,0x0f, 0xf0,0x00,0x0f, 0xf0,0x00,0x0f,
0x00,0x00,0x00, 0x00,0x00,0x00, 0xf0,0x00,0x0f, 0xf0,0x00,0x0f,
0xf0,0x00,0x0f, 0xf0,0x00,0x0f, 0x00,0x00,0x00, 0x00,0x00,0x00,
0xf0,0x00,0x0f, 0xf0,0x00,0x0f, 0xf0,0x00,0x0f, 0xf0,0x00,0x0f,
0x00,0x00,0x00, 0x00,0x00,0x00, 0xf0,0x3c,0x0f, 0xf0,0x3c,0x0f,
0xf0,0x3c,0x0f, 0xf0,0x3c,0x0f, 0x00,0x00,0x00, 0x00,0x00,0x00
};
"""
BITMAP1 = """
#define one_width 24
#define one_height 32
static char one_bits[] = {
0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x0f, 0x00,0x00,0x0f,
0x00,0x00,0x0f, 0x00,0x00,0x0f, 0x00,0x00,0x00, 0x00,0x00,0x00,
0x00,0x00,0x0f, 0x00,0x00,0x0f, 0x00,0x00,0x0f, 0x00,0x00,0x0f,
0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x0f, 0x00,0x00,0x0f,
0x00,0x00,0x0f, 0x00,0x00,0x0f, 0x00,0x00,0x00, 0x00,0x00,0x00,
0x00,0x00,0x0f, 0x00,0x00,0x0f, 0x00,0x00,0x0f, 0x00,0x00,0x0f,
0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x0f, 0x00,0x00,0x0f,
0x00,0x00,0x0f, 0x00,0x00,0x0f, 0x00,0x00,0x00, 0x00,0x00,0x00
};
"""
root = Tk()
img0 = BitmapImage(data=BITMAP0, foreground='lime', background='black')
img1 = BitmapImage(data=BITMAP1, foreground='lime', background='black')
label = Label(root, image=(img0, 'active', img1))
label.pack()
当鼠标经过它时,该标签是'active'。所以显示的数字应该在鼠标闪过时从0切换到1。但它不起作用。 有什么帮助吗? Python 3.5.1/Windows Vista
ttk小部件的状态列表在这里:http://infohost.nmt.edu/tcc/help/pubs/tkinter/web/ttk-map.html和ttk.Label小部件的图像选项的文档是这里:http://infohost.nmt.edu/tcc/help/pubs/tkinter/web/ttk-Label.html – Jal
@Jal我应该写“可靠和完整的来源”。但是使用''hover''而不是''active''工作吗? – Goyo
不,'hoover'似乎不是一个有效的ttk小部件状态_tkinter.TclError:无效的状态名称hoover。有一个解决方法,我的问题使用'label.bind(“”,输入)'和'label.bind(“”,离开)'但我想了解为什么Label(root,image =(img0, 'active',img1))'不能按预期工作。感谢您的关注。 –
Jal