清空Qtablewiget 表格的内容 | 您所在的位置:网站首页 › qt tablewidget清空所有行 › 清空Qtablewiget 表格的内容 |
void QTableWidget::clear () [slot]//清空掉表格内所有内容,包括标题头 Removes all items in the view. This will also remove all selections. The table dimensions stay the same.
void QTableWidget::clearContents () [slot]//这个清空所有内容不包括标题头 Removes all items not in the headers from the view. This will also remove all selections. The table dimensions stay the same.
void QTableWidget::removeColumn ( int column ) [slot]//这个是删除一列,而不是清空表格 Removes the column column and all its items from the table.
void QTableWidget::removeRow ( int row ) [slot]//这个是删除一行,不是清空一行 Removes the row row and all its items from the table.
|
CopyRight 2018-2019 实验室设备网 版权所有 |