Question

ASP.NET itemDataBound 怎么取得当前行

请问在ASP.NET 中ItemDataBound里不用强类型DataSet怎么取出当前行？

Answer 1

protected void Repeater1_ItemDataBound(object sender, System.Web.UI.WebControls.RepeaterItemEventArgs e)
{
switch (e.Item.ItemType)
{
case ListItemType.AlternatingItem:
case ListItemType.Item:
Label mylabel= (Label)e.Item.FindControl("mylabel");
DataRowView drv = (DataRowView)e.Item.DataItem;
if (drv["性别"].ToString()== "男") mylabel.ForeColor =Color.Red
break;
}
}

Answer 2

protected void gv_RowDataBound(object sender, GridViewRowEventArgs e)
{
//设置鼠标滑过，行变色的效果
if (e.Row.RowType != DataControlRowType.EmptyDataRow && e.Row.RowType != DataControlRowType.Pager)
e.Row.Cells[8].Attributes.Add("style", "display: none");
if (e.Row.RowType == DataControlRowType.DataRow)
{
e.Row.Attributes.CssStyle.Add("cursor", "hand");
e.Row.Attributes.Add("onclick", "this.cells[8].childNodes[0].click()");
e.Row.Attributes.Add("onMouseOver", "this.style.backgroundColor = '#f0faea';");
e.Row.Attributes.Add("onMouseOut", "this.style.backgroundColor = '';");
}

}

Answer 3

itemDataBound 就是项绑定,也就是1行1行的绑定

追问

那比如说 我想当前行性别为男 的label 颜色变为红色 应该怎么弄

追答

后台itemDataBound 事件中获得这个label,设置颜色就行了
Label mylabel=e.Item.FindControl("yourlablename") as Label;
mylabel.ForeColor =Color.Red;