文章目录

• 1 QComboBox
• 2 QLineEdit
• 3 QSpinBox

1 QComboBox

2 QLineEdit

3 QSpinBox

标签：QLineEdit3,QSpinBox,QComboBox,QComboBox2,QLineEdit,目录
来源： https://blog.csdn.net/yg2496194392/article/details/122275462