[英]How to make Clickable Image in python
我是python圖像編程初學者。 如果我單擊我需要顯示的圖像,您將單擊圖像 1. 就像那樣。 到目前為止我嘗試過的內容附在下面。 始終顯示 img 1、img 1、img 1 的答案無效
from tkinter import *
from tkinter import messagebox
from PIL import Image, ImageTk
root = Tk()
canvas = Canvas(root, width=600, height=600)
canvas.pack()
def click() :
canvas.img = img
canvas.img1 = img1
canvas.img2 = img2
if(canvas.img):
print("img 1")
elif(canvas.img1):
print("2")
else :
print("3")
img_file = Image.open("1.jpg")
img_file = img_file.resize((150, 150) )
img = ImageTk.PhotoImage(img_file )
canvas.create_image(10, 50, anchor=NW, image=img)
img_file1 = Image.open("2.jpg")
img_file1 = img_file1.resize((150, 150))
img1 = ImageTk.PhotoImage(img_file1)
canvas.create_image(200, 50, anchor=NW, image=img1)
img_file2 = Image.open("3.jpg")
img_file2 = img_file2.resize((150, 150))
img2 = ImageTk.PhotoImage(img_file2)
canvas.create_image(400, 50, anchor=NW, image=img2)
Button(root, text="Add",command = click,height=3, width= 13).place(x=190, y=260)
root.mainloop()
看看這個例子
在這里你可以點擊按鈕,它會給你點擊圖像的效果。
from tkinter import *
from tkinter import messagebox
from PIL import Image, ImageTk
root = Tk()
canvas = Canvas(root, width=600, height=600)
canvas.pack()
def main(event):
if event.widget.cget('image') == 'pyimage1':
messagebox.showinfo('First','You clicked the first image')
elif event.widget.cget('image') == 'pyimage2':
messagebox.showinfo('Second','You clicked the second image')
elif event.widget.cget('image') == 'pyimage3':
messagebox.showinfo('Third','You clicked the third image')
img_file = Image.open("sad songs.jpg")
img_file = img_file.resize((150, 150))
img = ImageTk.PhotoImage(img_file)
b1 = Button(canvas, image=img)
b1.pack()
b1.bind('<Button-1>', main)
img_file1 = Image.open("feeling wallpapers.jpg")
img_file1 = img_file1.resize((150, 150))
img1 = ImageTk.PhotoImage(img_file1)
b2 = Button(canvas, image=img1)
b2.pack()
b2.bind('<Button-1>', main)
img_file2 = Image.open("sad songs.jpg")
img_file2 = img_file2.resize((150, 150))
img2 = ImageTk.PhotoImage(img_file2)
b3 = Button(canvas, image=img2)
b3.pack()
b3.bind('<Button-1>', main)
root.mainloop()
希望對你有幫助
干杯
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