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RowDataBound事件

protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)

{

int i;

for (i = 0; i < GridView1.Rows.Count; i++)

{

if (e.Row.RowType == DataControlRowType.DataRow)

{

e.Row.Attributes.Add("onmouseover", "c=this.style.backgroundColor;this.style.backgroundColor='#FFFFCC'");

e.Row.Attributes.Add("onmouseout", "this.style.backgroundColor=c");

}

}

e.Row.Attributes["style"] = "Cursor:hand";

//問題分類下拉框綁定選中值

if (((DropDownList)e.Row.FindControl("ddlProVar")) != null)

{

DropDownList ddlProVar = (DropDownList)e.Row.FindControl("ddlProVar");

SetSelectedItem(ddlProVar, ((HiddenField)e.Row.FindControl("hdProVarState")).Value);

}

}

/// <summary>

/// 保存選定的dropdownlist值

/// </summary>

/// <param name="list"></param>

/// <param name="value"></param>

private void SetSelectedItem(System.Web.UI.WebControls.ListControl list, String value)

{

foreach (ListItem e in list.Items)

{

if (e.Text == value)

{

e.Selected = true;

return;

}

else e.Selected = false;

}

}

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