/// <summary>
/// Cut To Long String Of GridView
/// </summary>
/// <param name="e">RowDataBound e</param>
/// <param name="cellIndex">Offset Of Column</param>
/// <param name="maxStrLength">Max Length Of Reander</param>
public static void OmitGridInfo(System.Web.UI.WebControls.GridViewRowEventArgs e, int cellIndex, int maxStrLength)
{
if (e.Row.RowIndex == -1) return;
string CellText = e.Row.Cells[cellIndex].Text.Trim();
if (CellText.Length > maxStrLength)
{
e.Row.Cells[cellIndex].Text = CellText.Substring(0, maxStrLength - 1) + " <strong style='Color:blue'> ... </strong>";
e.Row.Cells[cellIndex].ToolTip = CellText;
}
}
调用方法:
protected void GridViewAll_RowDataBound(object sender, GridViewRowEventArgs e)
{
if (e.Row.RowType == DataControlRowType.DataRow)
{
//当鼠标停留时更改背景色
e.Row.Attributes.Add("onmouseover", "c=this.style.backgroundColor;this.style.backgroundColor='#B8CFEE'");
//当鼠标移开时还原背景色
e.Row.Attributes.Add("onmouseout", "this.style.backgroundColor=c");
}
OmitGridInfo(e, 8, 6);
}