2

我想TableLayoutPanel在 GUI 的固定区域中动态添加行。因此，如果记录数量增加，那么我想要一个垂直滚动条来帮助用户查看更多记录。为此，我设置了属性AutoScroll = true;，但它不起作用。

CheckBox c = new CheckBox();
c.Text = "Han";
tableLayoutPanel1.GrowStyle = TableLayoutPanelGrowStyle.AddRows;
tableLayoutPanel1.RowStyles.Add(new RowStyle(SizeType.AutoSize));
this.tableLayoutPanel1.RowCount = 1; this.tableLayoutPanel1.Controls.Add(c, 0, 0);
tableLayoutPanel1.AutoScrollPosition = new Point(0, tableLayoutPanel1.VerticalScroll.Maximum);
this.tableLayoutPanel1.AutoScroll = true;
tableLayoutPanel1.Padding = new Padding(0, 0, SystemInformation.VerticalScrollBarWidth, 0);
4

2 回答 2

7

从另一个问题的评论中查看您的代码，您似乎在每一行添加行样式，尝试添加行而不添加样式或先添加一种样式然后添加所有行。

  tableLayoutPanel1.GrowStyle = TableLayoutPanelGrowStyle.AddRows;
            tableLayoutPanel1.RowStyles.Add(new RowStyle(SizeType.AutoSize));

            this.tableLayoutPanel1.Controls.Add(c);
            this.tableLayoutPanel1.Controls.Add(c1);
            this.tableLayoutPanel1.Controls.Add(c2);
tableLayoutPanel1.VerticalScroll.Maximum = 200;
            this.tableLayoutPanel1.AutoScroll = true;
于 2012-12-24T14:14:53.050 回答
5

因此你没有发布你的代码，我不能说你做错了什么。但这是您应该向表格布局面板添加控件的方式：

tableLayoutPanel.GrowStyle = TableLayoutPanelGrowStyle.AddRows;
tableLayoutPanel.RowStyles.Add(new RowStyle(SizeType.AutoSize));
tableLayoutPanel.RowCount = tableLayoutPanel.RowStyles.Count;
YourCountrol control = new YourControl();
// setup your control properties
tableLayoutPanel.Controls.Add(control);
// scroll to the bottom to see just added control
tableLayoutPanel.AutoScrollPosition = 
    new Point(0, tableLayoutPanel.VerticalScroll.Maximum);

当然你应该有tableLayoutPanel.AutoScroll = true

顺便说一句，为了避免烦人的水平滚动条，您应该在表格布局面板中添加右填充：

tableLayoutPanel.Padding = 
     new Padding(0, 0, SystemInformation.VerticalScrollBarWidth, 0);

AutoSize应该为 tableLayoutPanel 禁用UPDATE 。否则滚动将不会出现 - 表格布局面板会变大。

于 2012-12-24T10:16:43.540 回答