我设置了listview又2列,但当我拉伸窗体时,listview会多了一个空白的列,这怎么让它消失?
//
// listView
//
this.listView.Columns.AddRange(new System.Windows.Forms.ColumnHeader[] {
this.usernameColumnHeader,
this.useripColumnHeader});
this.listView.FullRowSelect = true;
this.listView.GridLines = true;
this.listView.Location = new System.Drawing.Point(0, 0);
this.listView.MultiSelect = false;
this.listView.Name = "listView";
this.listView.Size = new System.Drawing.Size(292, 147);
this.listView.TabIndex = 4;
this.listView.UseCompatibleStateImageBehavior = false;
this.listView.View = System.Windows.Forms.View.Details;
//
// usernameColumnHeader
//
this.usernameColumnHeader.Text = "联系人";
this.usernameColumnHeader.Width = 100;
//
// useripColumnHeader
//
this.useripColumnHeader.Text = "联系人IP地址";
this.useripColumnHeader.Width = 188;
//
// listView
//
this.listView.Columns.AddRange(new System.Windows.Forms.ColumnHeader[] {
this.usernameColumnHeader,
this.useripColumnHeader});
this.listView.FullRowSelect = true;
this.listView.GridLines = true;
this.listView.Location = new System.Drawing.Point(0, 0);
this.listView.MultiSelect = false;
this.listView.Name = "listView";
this.listView.Size = new System.Drawing.Size(292, 147);
this.listView.TabIndex = 4;
this.listView.UseCompatibleStateImageBehavior = false;
this.listView.View = System.Windows.Forms.View.Details;
//
// usernameColumnHeader
//
this.usernameColumnHeader.Text = "联系人";
this.usernameColumnHeader.Width = 100;
//
// useripColumnHeader
//
this.useripColumnHeader.Text = "联系人IP地址";
this.useripColumnHeader.Width = 188;
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按照大小调整样式的指示,调整列的宽度。ListView.AutoResizeColumn()
按照大小调整样式的指示,调整给定列的宽度。view plaincopy to clipboardprint? 1. using System;
2. using System.Collections.Generic;
3. using System.ComponentModel;
4. using System.Data;
5. using System.Drawing;
6. using System.Linq;
7. using System.Text;
8. using System.Windows.Forms;
9.
10. namespace Demo02
11. {
12. public partial class MainForm : Form
13. {
14. private ListView listView = new ListView();
15. private Button ResizeButton = new Button();
16.
17. public MainForm()
18. {
19. InitializeComponent();
20. }
21.
22. private void MainForm_Load(object sender, EventArgs e)
23. {
24. this.InitializeResizingListView();
25. }
26.
27. private void InitializeResizingListView()
28. {
29. // Set location and text for button.
30. ResizeButton.Location = new Point(100, 15);
31. ResizeButton.Text = "Resize";
32. ResizeButton.Click += new EventHandler(ResizeButton_Click);
33.
34. // Set the ListView to details view.
35. listView.View = View.Details;
36.
37. //Set size, location and populate the ListView.
38. listView.Size = new Size(this.Width - 80, 200);
39. listView.Location = new Point(40, 40);
40. listView.Columns.Add("HeaderSize");
41. listView.Columns.Add("ColumnContent");
42. ListViewItem listItem1 = new ListViewItem("Short");
43. ListViewItem listItem2 = new ListViewItem("Tiny");
44. listItem1.SubItems.Add(new ListViewItem.ListViewSubItem(
45. listItem1, "Something longer"));
46. listItem2.SubItems.Add(new ListViewItem.ListViewSubItem(
47. listItem2, "Something even longer!Something even longer!"));
48. listView.Items.Add(listItem1);
49. listView.Items.Add(listItem2);
50.
51. // Add the ListView and the Button to the form.
52. this.Controls.Add(listView);
53. this.Controls.Add(ResizeButton);
54. }
55.
56. private void ResizeButton_Click(object sender, EventArgs e)
57. {
58. // 自动调整所有列的大小。
59. //listView.AutoResizeColumns(ColumnHeaderAutoResizeStyle.HeaderSize);
60. //listView.AutoResizeColumns(ColumnHeaderAutoResizeStyle.ColumnContent);
61. //listView.AutoResizeColumns(ColumnHeaderAutoResizeStyle.None);
62.
63. // 调整指定列的大小。
64. this.listView.AutoResizeColumn(0, ColumnHeaderAutoResizeStyle.HeaderSize);
65. this.listView.AutoResizeColumn(1, ColumnHeaderAutoResizeStyle.ColumnContent);
66. }
67. }
68. }