l46*_*kok 2 .net c# datagridview winforms
在Winforms DataGridView中,我该如何:
RowHeadersVisible = false.首先覆盖DataGridView所称的函数
private void dataGridView1_RowPostPaint(object sender, DataGridViewRowPostPaintEventArgs e)
{
e.PaintHeader(DataGridViewPaintParts.All & ~DataGridViewPaintParts.ContentBackground);
}
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在按钮上单击向行标题添加值
private void button1_Click(object sender, EventArgs e)
{
string a = "khan yousafzai";
dataGridView1.RowHeadersWidth = dataGridView1.RowHeadersWidth +(7* a.Length);
dataGridView1.Rows[0].HeaderCell.Value = a;
dataGridView2.Rows.Add();
}
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