PyQt5基础学习-QFont(构造字体和颜色) 1.QTabelWidgetItem().setFont(QFont(设置表格的属性)) 2.QTabelWidgetItem().setForegroud(设置前景) 3.QTabelWidgetItem().setBackgroud(设置背景) 4.QTableWidget().setItem(设置表格的内容)

设置字体的颜色和大小, 设置前景和背景

"""
设置单元格的字体和颜色
"""

import sys
from PyQt5.QtWidgets import *
from PyQt5 import QtCore
from PyQt5.QtGui import QColor, QBrush
from PyQt5 import QtWidgets
from PyQt5.QtGui import QFont

class CellFontAndColor(QWidget):
    def __init__(self):
        super(CellFontAndColor, self).__init__()
        self.initUI()

    def initUI(self):
        self.setWindowTitle("设置单元格字体和颜色")
        self.resize(430, 230)

        layout = QHBoxLayout()
        tableWidget = QTableWidget()
        tableWidget.setRowCount(4)
        tableWidget.setColumnCount(3)
        layout.addWidget(tableWidget)

        tableWidget.setHorizontalHeaderLabels(['姓名', '性别', '体重(kg)'])

        newItem = QTableWidgetItem('雷神')
        #设置字体的大小和颜色
        newItem.setFont(QFont('times', 14, QFont.Black))
        #设置字体的前景 
        newItem.setForeground(QBrush(QColor(255, 0, 0)))
        #填充表格里面的内容
        tableWidget.setItem(0, 0, newItem)

        newItem = QTableWidgetItem('死亡女神')
        newItem.setForeground(QBrush(QColor(255, 255, 0)))
        newItem.setBackground(QBrush(QColor(0, 0, 255)))
        tableWidget.setItem(0, 1, newItem)

        newItem = QTableWidgetItem('160')
        newItem.setFont(QFont('times', 20, QFont.Black))
        newItem.setForeground(QBrush(QColor(0, 0, 255)))
        tableWidget.setItem(0, 2, newItem)
        self.setLayout(layout)

if __name__ == "__main__":
    app = QtWidgets.QApplication(sys.argv)
    main = CellFontAndColor()
    main.show()

    sys.exit(app.exec_())