正文

winform listview用法

IP云
IP云V管理员/14 阅读
10/27
小程序：扫一扫查出行
【扫一扫了解最新限行尾号】
复制小程序

资源收集

C#winform中ListView的使用

C# WinForm开发系列 - ListBox/ListView/Panel（介绍了一些listview的高级用法）

直接上代码

示例一：

this.listView1.GridLines = true; //显示表格线
this.listView1.View = View.Details;//显示表格细节
this.listView1.LabelEdit = true; //是否可编辑,ListView只可编辑第一列。
this.listView1.Scrollable = true;//有滚动条
this.listView1.HeaderStyle = ColumnHeaderStyle.Clickable;//对表头进行设置
this.listView1.FullRowSelect = true;//是否可以选择行
//this.listView1.HotTracking = true;// 当选择此属性时则HoverSelection自动为true和Activation属性为oneClick
//this.listView1.HoverSelection = true;
//this.listView1.Activation = ItemActivation.Standard; //
//添加表头
this.listView1.Columns.Add("列0", );
this.listView1.Columns.Add("列1", );
this.listView1.Columns.Add("列2", );
//添加各项
ListViewItem[] p = new ListViewItem[];
p[] = new ListViewItem(new string[] { "", "aaaa", "bbbb" });
p[] = new ListViewItem(new string[] { "", "bbbb", "ggggg" });
p[] = new ListViewItem(new string[] { "", "cccc", "dafdf" });
p[] = new ListViewItem(new string[] { "", "dddd", "" });
//p[0].SubItems[0].BackColor = Color.Red; //用于设置某行的背景颜色 this.listView1.Items.AddRange(p);
//也可以用this.listView1.Items.Add();不过需要在使用的前后添加Begin... 和End...防止界面自动刷新
// 添加分组
this.listView1.Groups.Add(new ListViewGroup("第一组"));
this.listView1.Groups.Add(new ListViewGroup("第二组")); this.listView1.Items[].Group = this.listView1.Groups[];
this.listView1.Items[].Group = this.listView1.Groups[];
this.listView1.Items[].Group = this.listView1.Groups[];
this.listView1.Items[].Group = this.listView1.Groups[]; listView1.View = View.Details;

按details显示为图一，listView1.View = View.LargeIcon显示为图二

示例二

代码

DirectoryInfo dir = new DirectoryInfo(@"D:\test");
DirectoryInfo[] dirs = dir.GetDirectories();
FileInfo[] files = dir.GetFiles(); //把子文件夹信息添加到ListView中显示
foreach (DirectoryInfo directoryInfo in dirs)
{
ListViewItem lvi = new ListViewItem();
lvi.Tag = directoryInfo.FullName;
lvi.Text = directoryInfo.Name;//显示名称
lvi.ImageIndex = ;
// 文件夹的名称属性项
lvi.SubItems[].Tag = lvi.Tag;
lvi.SubItems[].Text = lvi.Text;
//文件夹大小属性项
ListViewItem.ListViewSubItem lvsi = new ListViewItem.ListViewSubItem();
lvsi.Tag = "文件夹大小TAG";
lvsi.Text = "文件夹大小TEXT";
lvi.SubItems.Add(lvsi);
//修改日期属性项
lvsi = new ListViewItem.ListViewSubItem();
lvsi.Tag = "修改日期属性项TAG";
lvsi.Text = "修改日期属性项TAG";
lvi.SubItems.Add(lvsi);
//添加文件夹
this.listView1.Items.Add(lvi);
}
//把文件夹下文件信息添加到ListView中显示
foreach (FileInfo fileInfo in files)
{
ListViewItem lvi = new ListViewItem();//文件项
lvi.Tag = fileInfo.FullName;
lvi.Text = fileInfo.Name;
lvi.ImageIndex = ;
//文件的名称属性项
lvi.SubItems[].Tag = lvi.Tag;
lvi.SubItems[].Text = lvi.Text;
//文件大小属性项
ListViewItem.ListViewSubItem lvsi = new ListViewItem.ListViewSubItem();
lvsi.Tag = "文件大小属性项TAG";
lvsi.Text = "文件大小属性项TEXT";
lvi.SubItems.Add(lvsi);
//修改日期属性项
lvsi = new ListViewItem.ListViewSubItem();
lvsi.Tag = "修改日期属性项TAG";
lvsi.Text = "修改日期属性项TEXT";
lvi.SubItems.Add(lvsi);
//添加文件
this.listView1.Items.Add(lvi);
} ///必须要有columnheader，不然不会显示
ColumnHeader ch = new ColumnHeader();
ch.Text = "文件名";
ch.Width = ;
listView1.Columns.Add(ch); ch = new ColumnHeader();
ch.Width = ;
ch.Text = "大小";
listView1.Columns.Add(ch); ch = new ColumnHeader();
ch.Text = "修改日期";
ch.Width = ;
listView1.Columns.Add(ch); listView1.View = View.Details;

显示结果