实例代码:
import sys
from PyQt5.QtWidgets import QWidget, QToolTip, QApplication
from PyQt5.QtGui import QFont
from PyQt5.QtWidgets import *
from PyQt5.QtCore import *
import sys
class WinUIform(QMainWindow):
def __init__(self, parent=None):
super(WinUIform, self).__init__(parent)
self.setWindowTitle('表格测试')
self.resize(530, 350)
self.table = QTableWidget(10, 3)
self.table.resizeColumnsToContents()
self.table.resizeRowsToContents()
self.table.horizontalHeader().setSectionResizeMode(QHeaderView.Stretch)
for i in range(5):
col_1 = QTableWidgetItem("00col")
col_2 = QTableWidgetItem("01col")
for j in range(2):
col = QTableWidgetItem("{}{}col".format(i,j))
self.table.setItem(i, j, col)
deleteButton = QPushButton("{} 删除".format(i))
deleteButton.clicked.connect(self.delete_clicked)
self.table.setCellWidget(i, 2, deleteButton)
self.setCentralWidget(self.table)
def delete_clicked(self):
button = self.sender()
if button:
row = self.table.indexAt(button.pos()).row()
self.table.removeRow(row)
if __name__ == '__main__':
app = QApplication(sys.argv)
# 下面两种方法都可以
win = WinUIform()
#win = Winform()
win.show()
sys.exit(app.exec_())
演示:

PyQt5表格操作示例
本文介绍了一个使用PyQt5实现的表格操作界面示例,包括如何创建、填充表格,以及通过按钮删除行的功能。代码展示了如何设置表格大小、调整列宽和行高,并为每个行添加了删除按钮。
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