GridView选取当前行

Question

选取当前行颜色变掉，还想拿第一行，第一列的值.
谁能给点详细点的代码.

Answer 1

private void DataView1_ItemDataBound(object sender, System.Web.UI.WebControls.DataGridItemEventArgs e)
{
if(e.Item.ItemType == ListItemType.AlternatingItem || e.Item.ItemType == ListItemType.Item)
{
e.Item.Attributes.Add("onclick","return setItemBackColor(this)");
}
}JS代码function   setItemBackColor(obj)   
{   
var   Curr_TR=document.all.tags("tr");   
for(var   i=1;i<Curr_TR.length;i++)   
{   
if   (Curr_TR[i].style.backgroundColor   =="#ccccff")   
{   
Curr_TR[i].style.backgroundColor="white";   
}   
}   
obj.style.backgroundColor="#ccccff";   
}

Answer 2

前台： 
<script language="javascript"> 
        function doPostBack(a,b) 
        { 
            document.getElementById("div2").innerHTML=a+" <br>"+b; 
        } 
    </script> 后台： 
protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e) 
    { 
        if (e.Row.RowType == DataControlRowType.DataRow) 
        { 
            e.Row.Attributes.Add("onClick", "javascript:doPostBack('" + e.Row.Cells[0].Text + e.Row.Cells[1].Text + e.Row.Cells[2].Text + "','Select$" + e.Row.RowIndex + "');"); 
        } 
//e.Row.Cells[0]当前行第一列
//GridView1.Rows[0].Cells[0].Text  第一行第一列
    }

Answer 3

protected void gridvie1_rowdatabound(Object serder,GridViewEventArgs e)
{ //双击事件
    if(e.RowType=DataControlsRowType.DataRow)
     {
           if(e.rows.cells[21].text.ToString().length<=0||e.rows.cells[22].text.Tostring().length<1)
           e.Attributes.Add("onclick","return confirm('不能选取或修改非手动录入记录？');"); }
            e.Attribute.Add("ondblclick","gridview_dbclik("+e.Rows.cells[0]).text.Trim()+","+e.Rows.cells[1].text.Trim()+....+e.Rows.cells[n].text.Trim()+");");
          // e.Attribute.Add("");//添加鼠标样式不记得了
         // GridView1.Rows[i].Attrivutes.Add("ondbclick","window.open('FlowStationEdit.aspx?ID="+ID+"','FS_Left','')");导航至另一个页面
 
     }    
}
 
客户端脚本：
gridview1_dblclick(meterid,recordertime,,,,,,,,,,,,,userid)
{
   window.document.forms[0].tblPoliceID.value=meterid; window.document.forms[0].Police1.value = recordertime; window.document.forms[0].tblPoliceName.value=userid; window.document.forms[0].tblPoliceMobie.value=PoliceMobie;
      
}

Answer 4

客户端脚本： 
gridview1_dblclick(meterid,recordertime,,,,,,,,,,,,,userid) 
{ 
  window.document.forms[0].tblPoliceID.value=meterid; window.document.forms[0].Police1.value = recordertime; window.document.forms[0].tblPoliceName.value=userid; window.document.forms[0].tblPoliceMobie.value=PoliceMobie; 
     //这个是前台赋值 
}

Answer 5

protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)
{
    //选中行高亮显示
     if (e.Row.RowType == DataControlRowType.DataRow)
     {
         e.Row.Attributes.Add("onmouseover", "currentcolor=this.style.backgroundColor;this.style.backgroundColor='#00bfff'");
         e.Row.Attributes.Add("onmouseout", "this.style.backgroundColor=currentcolor");
     }
}//GridView1.Rows[0].Cells[0].Text  第一行第一列