C＃中的Listview控件 [英] Listview control in C#

问题描述

Hello All，



我必须在我的应用程序中显示以下字段的一个列表视图。

1）服务器名称：{让我们说CHI_DEV）

2）网络连接：{让我们说HTTP}

3）状态：{让我们说：绿球图像好，黄球图片需要注意，红色球图片为关键ALERT}



你能告诉我如何用这种方式格式化listview吗？



这里我必须每隔10分钟刷新一次这个列表视图，这样我的状态就会在这个例子中改变因素。

Hello All ,

I have to show one list view in my application with below fields.
1) Server name : {Lets say "CHI_DEV")
2) Network Connectivity : {Lets say "HTTP"}
3) Status :{Lets say : Green ball image for OK , yellow ball image for Need attention , Red ball image for CRITICAL ALERT}

Could you please tell me how to format listview in this way ?

Here I have to refresh this list view at every 10 min so that my status will be changing factor in this example.

推荐答案

所以来自你的图片链接我假设你正在使用WindowsForms项目。



看看这个可运行的例子。不要忘记用你系统的有效路径替换图像路径...



这应该让你知道如何使用 System.Windows.Forms.ListView 。但如果你想要更灵活的东西，我会使用 System.Windows.Forms.DataGridView ...

So from your picture-link I assume you are using a WindowsForms project.

Have a look at this runnable example. Don''t forget to replace the image paths with valid paths for your system...

This should give you an idea how to use a System.Windows.Forms.ListView. But if you want something more flexible I''d use a System.Windows.Forms.DataGridView ...

using System;
using System.Drawing;
using System.Windows.Forms;

namespace ListViewTest.Forms
{
    static class Program
    {
        [STAThread]
        static void Main()
        {
            // Create example form
            Form form = new Form();

            // Create ImageList for state images
            ImageList imagelist = new ImageList();
            // use valid image paths or other image resources!
            imagelist.Images.Add(new Bitmap(@"C:\Images\ImageOk.png"));
            imagelist.Images.Add(new Bitmap(@"C:\Images\ImageAlarm.png"));

            // Create example ListView:
            ListView listview = new ListView();
            listview.Dock = DockStyle.Fill;
            listview.View = View.Details;
            listview.FullRowSelect = true; ;
            listview.SmallImageList = imagelist; // WireUp the ImageList with the ListView
            // ... add some columns
            listview.Columns.AddRange(new ColumnHeader[] {
                new ColumnHeader { Text = "Server" },
                new ColumnHeader { Text = "Connectivity" },
                new ColumnHeader { Text = "Status"  }
            });
            
            // Add some example items to ListView 
            // (we use the ImageList''s index to set the pictures)
            listview.Items.AddRange(new ListViewItem[] {
                new ListViewItem(new string[] { "CHI_ADM", "HTTP", "OK" }, 0),
                new ListViewItem(new string[] { "CHI_DEV", "HTTP", "CRITICAL" }, 1),
                new ListViewItem(new string[] { "CHI_USR", "HTTP", "OK" }, 0)
            });



            // Add ListView to example Form
            form.Controls.Add(listview);

            // Run example form
            Application.Run(form);
        }
    }
}

这篇关于C＃中的Listview控件的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！