C#DataGridView [英] C# DataGridView

问题描述

大家好，
我想将DataGridView列标题背景设置为图片，该怎么做?
对不起，我的英语太差了，希望您能理解我的问题.

Hello everybody,
I want to set DataGridView columnheadings background to a picture, how can I do that?
I''m sorry my English is so poor, I hope you understand my question.

推荐答案

下面是一个示例，可以帮助您入门.

Here is an example that may get you started.

//Code Snippet
    Bitmap myImage;
    public Form1()
    {
        InitializeComponent();
        myImage = new Bitmap(imageFilename);
    }

    private void dataGridView1_CellPainting(object sender, DataGridViewCellPaintingEventArgs e)
    {
        if (e.RowIndex<0 && e.ColumnIndex==1)
        {
            e.Graphics.DrawImage(myImage, e.CellBounds);
            e.Handled = true;
        }
    }

在此示例中，CellPainting事件处理程序将图像绘制到ColumnIndex 1的列标题中.
其他类似方法此处 [ ^ ].

In this example a CellPainting event handler paints an image into the column header for ColumnIndex 1.

Other similar approach here[^].

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