PyQt5 – 如何设置标签的皮肤？

与设置背景图像不同，皮肤会根据标签的大小自行调整。在背景图像中，如果图像尺寸较大且标签尺寸较小，则只有包含标签尺寸的图像部分是可显示的。下面是背景图片和标签皮肤的区别。

对于此图像：

标签的背景图像和标签的皮肤将如下所示：

为此，我们将使用setStyleSheet()方法。

Syntax : label.setStyleSheet(“border-image : url(image.png);”)

Argument : It takes string as argument.

Action performed : It sets the image as skin of label

代码 ：

# importing the required libraries
  
from PyQt5.QtCore import * 
from PyQt5.QtGui import * 
from PyQt5.QtWidgets import * 
import sys
  
  
class Window(QMainWindow):
    def __init__(self):
        super().__init__()
  
  
        # set the title
        self.setWindowTitle("Python")
  
        # setting  the geometry of window
        self.setGeometry(60, 60, 600, 400)
  
  
        # creating a label widget
        self.label_1 = QLabel("background", self)
  
        # moving position
        self.label_1.move(100, 100)
  
        # setting up the border
        self.label_1.setStyleSheet("border :5px solid blue;")
  
        # setting background image
        self.label_1.setStyleSheet("background-image :url(image.png);")
  
        # resizing label
        self.label_1.resize(80, 100)
        # creating a label widget
        self.label_2 = QLabel("== Skin ==", self)
  
        # moving position
        self.label_2.move(200, 200)
  
        # setting skin for label
        self.label_2.setStyleSheet("border-image : url(image.png);")
  
        # resizing the label
        self.label_2.resize(80, 100)
  
  
  
        # show all the widgets
        self.show()
  
  
# create pyqt5 app
App = QApplication(sys.argv)
  
# create the instance of our Window
window = Window()
  
# start the app
sys.exit(App.exec())

输出 ：