包含tableLayoutPanel的自动尺寸面板

Question

我有一个包含面板的元素：

this.panel1.Anchor = ((System.Windows.Forms.AnchorStyles)(((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left) 
        | System.Windows.Forms.AnchorStyles.Right)));
this.panel1.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
this.tableLayoutPanel1.SetColumnSpan(this.panel1, 2);
this.panel1.Controls.Add(this.tableLayoutPanel2);
this.panel1.Location = new System.Drawing.Point(10, 10);
this.panel1.Margin = new System.Windows.Forms.Padding(10);
this.panel1.Name = "panel1";
this.panel1.Size = new System.Drawing.Size(264, 100);
this.panel1.TabIndex = 2;

此面板包含一个tableLayoutPanel。tableLayoutPanel有2行自动大小，包含标签/按钮：

this.tableLayoutPanel2.ColumnCount = 2;
this.tableLayoutPanel2.ColumnStyles.Add(new System.Windows.Forms.ColumnStyle(System.Windows.Forms.SizeType.Percent, 50F));
this.tableLayoutPanel2.ColumnStyles.Add(new System.Windows.Forms.ColumnStyle(System.Windows.Forms.SizeType.Percent, 50F));
this.tableLayoutPanel2.Controls.Add(this.button2, 1, 0);
this.tableLayoutPanel2.Controls.Add(this.button3, 1, 1);
this.tableLayoutPanel2.Controls.Add(this.label1, 0, 0);
this.tableLayoutPanel2.Controls.Add(this.label2, 0, 1);
this.tableLayoutPanel2.Dock = System.Windows.Forms.DockStyle.Fill;
this.tableLayoutPanel2.Location = new System.Drawing.Point(0, 0);
this.tableLayoutPanel2.Name = "tableLayoutPanel2";
this.tableLayoutPanel2.RowCount = 2;
this.tableLayoutPanel2.RowStyles.Add(new System.Windows.Forms.RowStyle());
this.tableLayoutPanel2.RowStyles.Add(new System.Windows.Forms.RowStyle());
this.tableLayoutPanel2.Size = new System.Drawing.Size(262, 98);
this.tableLayoutPanel2.TabIndex = 0;

行的高度大小是正确的。我希望面板自动设置他的高度(我将在执行过程中隐藏一些行)。实际上我有：

​

​

当我将autoSize = true设置为panel1时，我有：

​

​

我该怎么做才能拥有这个？

​

​

如果在执行期间添加/删除行，则必须更新面板大小。

Answer 1

看看"Control.SetBoundsCore“能不能帮到你。您必须创建您自己的面板，然后使用它。

您的问题的原因似乎是下面的代码行。

this.tableLayoutPanel2.Dock = System.Windows.Forms.DockStyle.Fill;