QT 使用 qtasome图标（python版）

首先安装 qtawesome 库，然后到图标库找到需要的图标 （ 图标名称为 fa.xxx ）。

图标库链接: http://www.fontawesome.com.cn/faicons/

在 retranslateUi 模块中 对相应 按钮 进行操作。

运行结果

完整源码

from PyQt5 import QtCore, QtGui, QtWidgets class Ui_MainWindow(object): def setupUi(self, MainWindow): MainWindow.setObjectName("MainWindow") MainWindow.resize(181, 186) sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Expanding) sizePolicy.setHorizontalStretch(0) sizePolicy.setVerticalStretch(0) sizePolicy.setHeightForWidth(MainWindow.sizePolicy().hasHeightForWidth()) MainWindow.setSizePolicy(sizePolicy) MainWindow.setMaximumSize(QtCore.QSize(800, 600)) MainWindow.setStyleSheet("") self.centralwidget = QtWidgets.QWidget(MainWindow) self.centralwidget.setObjectName("centralwidget") self.pushButton = QtWidgets.QPushButton(self.centralwidget) self.pushButton.setGeometry(QtCore.QRect(30, 30, 121, 51)) font = QtGui.QFont() font.setPointSize(11) self.pushButton.setFont(font) self.pushButton.setObjectName("pushButton") self.pushButton_2 = QtWidgets.QPushButton(self.centralwidget) self.pushButton_2.setGeometry(QtCore.QRect(30, 110, 121, 51)) font = QtGui.QFont() font.setPointSize(11) self.pushButton_2.setFont(font) self.pushButton_2.setObjectName("pushButton_2") MainWindow.setCentralWidget(self.centralwidget) self.retranslateUi(MainWindow) QtCore.QMetaObject.connectSlotsByName(MainWindow) def retranslateUi(self, MainWindow): _translate = QtCore.QCoreApplication.translate MainWindow.setWindowTitle(_translate("MainWindow", "MainWindow")) self.pushButton.setIcon(qta.icon('fa.video-camera')) # 设置图标 self.pushButton.setText(_translate("MainWindow", "Icon1")) self.pushButton_2.setIcon(qta.icon('fa.eye', color='red')) # 设置图标 self.pushButton_2.setText(_translate("MainWindow", "Icon2")) import qtawesome as qta import sys if __name__ == '__main__': QtCore.QCoreApplication.setAttribute(QtCore.Qt.AA_EnableHighDpiScaling) app = QtWidgets.QApplication(sys.argv) widgets = QtWidgets.QMainWindow() window = Ui_MainWindow() window.setupUi(widgets) widgets.show() sys.exit(app.exec_())