如何使用 Tkinter python 2.7 将背景图像设置为窗口
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how to set background image to a window using Tkinter python 2.7
提问by varsha_holla
I was working on setting the background image and upon that image adding the labels, buttons and all. everything is coming, but not on the background image, its like this:
我正在设置背景图像，并在该图像上添加标签、按钮等。一切都来了，但不是在背景图片上，就像这样：
And my code is:
我的代码是：
from Tkinter import Tk, Frame, BOTH
import Tkinter
from PIL import Image, ImageTk
class Example(Frame):
def __init__(self, parent):
Frame.__init__(self, parent)
self.parent = parent
self.initUI()
def initUI(self):
self.parent.title("PISE")
self.pack(fill=BOTH, expand=1)
root = Tk()
root.geometry("1111x675+300+300")
app = Example(root)
im = Image.open('wood.png')
tkimage = ImageTk.PhotoImage(im)
Tkinter.Label(root,image = tkimage).pack()
custName = StringVar(None)
yourName = Entry(app, textvariable=custName)
yourName.pack()
relStatus = StringVar()
relStatus.set(None)
labelText = StringVar()
labelText.set('Accuracy Level')
label1 = Label(app, textvariable=labelText, height=2)
label1.pack()
radio1 = Radiobutton(app, text='100%', value='1', variable = relStatus, command=beenClicked1).pack()
radio2 = Radiobutton(app, text='50%', value='5', variable = relStatus, command=beenClicked5).pack()
root.mainloop()
How to fit the background image properly?
如何正确适应背景图像？
Thanks in advance!
提前致谢！
采纳答案by Alok
You should use place()for placing the image & then use grid()(personally i prefer grid) or pack()for other widgets.
您应该使用place()来放置图像，然后使用grid()（我个人更喜欢网格）或pack()其他小部件。
from Tkinter import Tk, Frame, BOTH
import Tkinter
from PIL import Image, ImageTk
class Example(Frame):
def __init__(self, parent):
Frame.__init__(self, parent)
self.parent = parent
self.initUI()
def initUI(self):
self.parent.title("PISE")
self.pack(fill=BOTH, expand=1)
root = Tk()
root.geometry("1111x675+300+300")
app = Example(root)
im = Image.open('Test1.png')
tkimage = ImageTk.PhotoImage(im)
myvar=Tkinter.Label(root,image = tkimage)
myvar.place(x=0, y=0, relwidth=1, relheight=1)
custName = StringVar(None)
yourName = Entry(root, textvariable=custName)
yourName.pack()
relStatus = StringVar()
relStatus.set(None)
labelText = StringVar()
labelText.set('Accuracy Level')
label1 = Label(root, textvariable=labelText, height=2)
label1.pack()
def beenClicked1():
pass
def beenClicked5():
pass
radio1 = Radiobutton(root, text='100%', value='1', variable = relStatus, command=beenClicked1).pack()
radio2 = Radiobutton(root, text='50%', value='5', variable = relStatus, command=beenClicked5).pack()
root.mainloop()
The reason the widgets were not visible was because you were using two different parents,i.e, app(its an Instanceof class Example,so don't use this) and root.
小部件不可见的原因是因为您使用了两个不同的parents，即app（它是一个Instance类Example，所以不要使用它）和root.
