def change_table(self
):
'''
作用:通过取值框的值改变表格行数
'''
cols
= self
.spinBox
.value
()
if(cols
== 1):
self
.tableWidget
.hideRow
(1)
self
.tableWidget
.hideRow
(2)
elif(cols
== 2):
self
.tableWidget
.showRow
(1)
self
.tableWidget
.hideRow
(2)
elif(cols
==3):
self
.tableWidget
.showRow
(1)
self
.tableWidget
.showRow
(2)
self
.spinBox
.valueChanged
.connect
(self
.change_table
)
实例应用效果图:
self
.tableWidget
.setColumnWidth
(2, 290)
实例应用效果图: 喜欢的点个赞❤吧!
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