以文本方式查看主题 - Foxtable(狐表) (http://www.foxtable.com/bbs/index.asp) -- 专家坐堂 (http://www.foxtable.com/bbs/list.asp?boardid=2) ---- listBox的Item如何居中显示 (http://www.foxtable.com/bbs/dispbbs.asp?boardid=2&id=153487) |
-- 作者:nxhylczh -- 发布时间:2020/8/12 23:30:00 -- listBox的Item如何居中显示 如题所示! |
-- 作者:有点蓝 -- 发布时间:2020/8/13 9:35:00 -- 没有办法设置 |
-- 作者:nxhylczh -- 发布时间:2020/8/13 10:46:00 -- 1、首先设置DrawMode属性为OwnerDrawVariable 2、 增加事件重画ListBox private void listBox1_DrawItem(object sender, DrawItemEventArgs e) 我搜索了百度 说C#能居中,老师可否参考一下,让居中吧! |
-- 作者:有点蓝 -- 发布时间:2020/8/13 11:47:00 -- 全局代码: Public Sub listBox1_DrawItem(ByVal sender As Object, ByVal e As System.Windows.Forms.DrawItemEventArgs) e.DrawBackground() e.DrawFocusRectangle() Dim strFmt As StringFormat = New System.Drawing.StringFormat() strFmt.Alignment = StringAlignment.Center strFmt.LineAlignment = StringAlignment.Center e.Graphics.DrawString(sender.Items(e.Index).ToString(), e.Font, New SolidBrush(e.ForeColor), e.Bounds, strFmt) End Sub 窗口afterload Dim lb As WinForm.ListBox = e.Form.Controls("ListBox1") Dim a As System.Windows.Forms.listBox = lb.basecontrol AddHandler a.DrawItem, AddressOf listBox1_DrawItem |
-- 作者:nxhylczh -- 发布时间:2020/8/13 11:59:00 -- 实现了,谢谢老师 |