PyQt5 – 如何制作带有图像的按钮？

在本文中，我们将了解如何创建带有图像的按钮。与仅存在于左侧的图标不同，我们将创建一个被图像覆盖的按钮。为此，我们将使用setStyleSheet方法将图像添加到按钮的背景。

下面是普通按钮和带有图像的按钮的外观。

Syntax : button.setStyleSheet(“background-image : url(image.png);”)

Argument : It takes string as argument.

Action performed : It sets background image to the button.

代码 ：

# importing libraries
from PyQt5.QtWidgets import * 
from PyQt5.QtGui import * 
from PyQt5.QtCore import * 
import sys
  
  
class Window(QMainWindow):
    def __init__(self):
        super().__init__()
  
        # setting title
        self.setWindowTitle("Python ")
  
        # setting geometry
        self.setGeometry(100, 100, 600, 400)
  
        # calling method
        self.UiComponents()
  
        # showing all the widgets
        self.show()
  
    # method for widgets
    def UiComponents(self):
  
        # creating a push button
        button = QPushButton("CLICK", self)
  
        # setting geometry of button
        button.setGeometry(200, 150, 100, 30)
  
        # adding action to a button
        button.clicked.connect(self.clickme)
  
        # setting image to the button
        button.setStyleSheet("background-image : url(image.png);")
  
  
  
    # action method
    def clickme(self):
  
        # printing pressed
        print("pressed")
  
# create pyqt5 app
App = QApplication(sys.argv)
  
# create the instance of our Window
window = Window()
  
# start the app
sys.exit(App.exec())

输出 ：