本文介绍了更改GridView行的颜色的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)
{
if (e.Row.RowType == DataControlRowType.DataRow)
{
e.Row.Attributes.Add("onclick", "this.originalstyle=this.style.backgroundColor;this.style.backgroundColor='#EEFF00'");
}
}
即时通讯能够更改单元格行的颜色，但是如果我再次单击，我必须能够获取默认颜色...我尝试使用会话变量，但无法正常工作.代码在下面给出...
im able to change the color of the cell row but if i click again i must be able to get the default color... i tried with session variable but its not working. the code is given below...
protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)
{
string FromName = Convert.ToString(System.Drawing.Color.Yellow);
if (GridView1.SelectedRow != null) //not the first row selected
{
if (Session[GridView1.SelectedRow.RowIndex.ToString()] != null) //Session was set
{
GridView1.SelectedRow.BackColor = System.Drawing.Color.FromName(Session[GridView1.SelectedRow.RowIndex.ToString()].ToString());
}
}
}请提供有关此问题的帮助.....
please help with this problem.....
推荐答案
GridView1.RowDataBound += new GridViewRowEventHandler(GridView1_RowDataBound);
void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)
{
if (e.Row.RowType == DataControlRowType.DataRow)
{
int value = (int)DataBinder.Eval(e.Row.DataItem, e.Row.Cells[2].Text);
// e.Row.Cells[2] references the cell value you want to use
e.Row.Cells[2].BackColor = Color.FromName("#c6efce");
}
}
http://blog.devexperience.net/en/5/Change_background_color_of_GridView%27s_Rows.aspx [ ^ ]
http://blog.devexperience.net/en/5/Change_background_color_of_GridView%27s_Rows.aspx[^]
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