請問在DataGrid中如果得到Mouse所有的行

在DataGrid中，當Mouse移到數據行上時怎樣讓其高亮顯示，並且當Mouse按下時讓其被選定！謝謝

解决方案 »

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private void grd_ItemDataBound(object sender, System.Web.UI.WebControls.DataGridItemEventArgs e)
{
if(e.Item.ItemIndex>=0)
{
e.Item.Attributes.Add("onmouseover","color=this.style.backgroundColor;this.style.backgroundColor='#00ccff'");
e.Item.Attributes.Add("onmouseout","this.style.backgroundColor=color");
}

}
http://dotnet.aspx.cc/ShowDetail.aspx?id=E5254FD8-252F-457C-F61E-32EE353E8BF2
给你个静态的方法：
<head>
<script language="JavaScript" src="">
function a(){
var obj=window.event.srcElement;
if(obj.tagName=="TD")
obj.style.backgroundColor="#FFFFCC";
}
function b(){
var obj=window.event.srcElement;
if(obj.tagName=="TD")
obj.style.backgroundColor="";
}
</script>
</head>__________________
private void Page_Load(object sender, System.EventArgs e)
{
   this.dataGrid1.Attributes.Add("onmouseover", "a();");
   this.dataGrid1.Attributes.Add("onmouseout", "b();");
}
执行后结果如：
<script language="JavaScript" src="">
function a(){
var obj=window.event.srcElement;
if(obj.tagName=="TD")
obj.style.backgroundColor="#FFFFCC";
}
function b(){
var obj=window.event.srcElement;
if(obj.tagName=="TD")
obj.style.backgroundColor="";
}
</script> <table onmouseover="a();" onmouseout="b();" width="500" cellspacing=0>
<tr>
<td height="20" align="center" bgcolor="#EEEEEE">
</td>
</tr>
<tr>
<td height="20" align="center" bgcolor="#EEEEEE">
</td>
</tr>
<tr>
<td height="20" align="center" bgcolor="#EEEEEE">
</td>
</tr>
<tr>
<td height="20" align="center" bgcolor="#EEEEEE">
</td>
</tr>
<tr>
<td height="20" align="center" bgcolor="#EEEEEE">
</td>
</tr>
<tr>
<td height="20" align="center" bgcolor="#EEEEEE">
</td>
</tr>
</table>
我是使用VB.net的，在 .aspx.vb 中写:    Private Sub grdEventSelection_ItemDataBound(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.DataGridItemEventArgs) Handles grdEventSelection.ItemDataBound
        If e.Item.Cells(0).Text <> "COE_ID" Then
            Dim Url_Para As String = "clientid=" + GetParameter.GetParameter(mPara, "clientid") + "&eventid=" + e.Item.Cells(0).Text
            Url_Para = GetParameter.CodingString(Url_Para)
            Dim rowID As String = "ip_coe_" & e.Item.Cells(0).Text & Int(100 * Rnd())
            e.Item.Attributes.Add("id", "ID_" + e.Item.Cells(0).Text)
            e.Item.Attributes.Add("onMousedown", "javascript:onfocuscolor(this,'" + e.Item.Cells(0).Text + "','" + rowID + "');")
            e.Item.Cells(2).Text = "<A id='" + rowID + "' target='ip_coe_" + e.Item.Cells(0).Text + "' href='ip_coe_detail.aspx?Para=" + Url_Para + "'>" + e.Item.Cells(2).Text + "</A>"
            If IsDate(e.Item.Cells(4).Text) Then
                If CDate(e.Item.Cells(4).Text) < Now.Date Then
                    e.Item.Attributes.Add("style", "BACKGROUND-COLOR: inactiveborder")
                End If
            End If
        End If        e.Item.Attributes.Add("style", "cursor: default")
    End Sub
在 .aspx中添加脚本：
var oldid="";
var selid="";

function onfocuscolor(line, eventid,rowID)
{
if (oldid == line){
line.style.backgroundColor = "#ffffff";
line.style.color = "#003399";
oldid = "";
selid = "";
document.Form1.coeid.value=selid;
document.Form1.RowID.value="";
}else{
if (oldid==""){
line.style.backgroundColor = "#009999";
line.style.color = "#CCFF99";
oldid = line;
selid = eventid;
document.Form1.coeid.value=selid;
document.Form1.RowID.value=rowID;
}else{
line.style.backgroundColor = "#009999";
line.style.color = "#CCFF99";
oldid.style.backgroundColor = "#ffffff";
oldid.style.color = "#003399";
oldid = line;
selid = eventid;
document.Form1.coeid.value=selid;
document.Form1.RowID.value=rowID;
}
}
}