C# winform listView CheckBoxes 全选,反选如何做
C# winform listView CheckBoxes 全选,反选怎么做C# codeprivate void checkBox3_CheckedChanged(object s
C# winform listView CheckBoxes 全选,反选怎么做
C# codeprivate void checkBox3_CheckedChanged(object sender, EventArgs e) { if (checkBox3.Checked) { listView4.Focus(); foreach (ListViewItem item in listView4.Items) { item.Selected = true; } } }
这样不能全选。。请各位帮忙解释下。。。该怎么做全选跟反选。。谢谢贴出代码
[解决办法]item.Checked = true; //全选
item.Checked = !item.Checked; // 反选