[英]Change color of specific part of DataGridView or entire column in C#
Is it possible to change the color of this part of a DataGridView
by code? 是否可以通过代码更改
DataGridView
的此部分的颜色?
If not, how can I change the color of the whole DataGridViewRow
? 如果没有,如何更改整个
DataGridViewRow
的颜色? I tried this code, but it does not change the color: 我尝试了这段代码,但是它不会改变颜色:
DataGridViewRow row = new DataGridViewRow();
row.DefaultCellStyle.BackColor = Color.Green;
row.DefaultCellStyle.ForeColor = Color.Green;
As information, my columns are DataGridViewComboBoxColumn
作为信息,我的列是
DataGridViewComboBoxColumn
You can set the row colour by setting DefaultCellStyle property. 您可以通过设置DefaultCellStyle属性来设置行颜色。 In the following example we are iterating through each row and checking cell[0] value and if the condition is true then setting the row backcolor and forecolor
在下面的示例中,我们遍历每行并检查cell [0]的值,如果条件为true,则设置行的backcolor和forecolor
foreach (DataGridViewRow row in mydataGridView.Rows)
{
string RowType = row.Cells[0].Value.ToString();
if (RowType == "Some Value")
{
row.DefaultCellStyle.BackColor = Color.Green;
row.DefaultCellStyle.ForeColor = Color.Green;
}
}
if you means to say changing the blue background ,Blue background is the default color for a selected row in gridview. 如果您要说更改蓝色背景 ,则蓝色背景是gridview中选定行的默认颜色。 You can change this color within the properties window
您可以在属性窗口中更改此颜色
Gridview1.DefaultCellStyle.SelectionBackColor = Color.Red; or Color.Transparent
Gridview1.DefaultCellStyle.SelectionForeColor = Color.Black; or Color.Transparent
but if you are refreshing grid view in very short duration say less than 1 sec duration in that case you have to change the default color of added rows cells in Gridview,(above senario will work fine for static grid view). 但是,如果您要在很短的时间内刷新网格视图,请说少于1秒,那么在这种情况下,您必须更改Gridview中添加的行单元格的默认颜色(高于senario可以在静态网格视图中正常使用)。
Gridview1.Rows[i].DefaultCellStyle.SelectionBackColor = Color.Red; or Color.Transparent
Gridview1.Rows[i].DefaultCellStyle.SelectionForeColor = Color.Black;or Color.Transparent
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