可不可以一个CHEKBOX中有两种选中形态
不明白你在说什么
什么意思哦,说清楚一点儿
checked属性是true和false,你只能选一个。
可以的: 不选,选中,变灰选中
CheckBox的State有cbChecked、cbGrayed和cbUnchecked三种
CheckBox只有三种状态:
cbChecked、cbGrayed和cbUnchecked:
cbUnchecked The check box has no check mark, indicating that the user has not selected the option.
cbChecked The check box has a check mark in it, indicating that the user has selected the option.
cbGrayed The check box has a check mark in it, but it is grayed.
不可能出现什么叉号,除非你自己别外写一个控件.
什么都可以,不过你需要自己重新写一个了。
你可以先找一下有没有现成的控件,不行再自己写一个咯
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