12.Panel 横向滚动，纵向自动扩展
＜asp:panel style="overflow-x:scroll;overflow-y:auto;"＞＜/asp:panel＞
13.回车转换成Tab
onkeydown="if(event.keyCode==13) event.keyCode=9"
14.DataGrid超级连接列
DataNavigateUrlField="字段名" DataNavigateUrlFormatString="http://xx/inc/delete.aspx?ID={0}"
15.DataGrid行随鼠标变色
private void DGzf_ItemDataBound(object sender, System.Web.UI.WebControls.DataGridItemEventArgs e)
{
if (e.Item.ItemType!=ListItemType.Header)
{
e.Item.Attributes.Add( "onmouseout","this.style.backgroundColor=\""+e.Item.Style["BACKGROUND-COLOR"]+"\"");
e.Item.Attributes.Add( "onmouseover","this.style.backgroundColor=\""+ "#EFF3F7"+"\"");
}
}
{
if (e.Item.ItemType!=ListItemType.Header)
{
e.Item.Attributes.Add( "onmouseout","this.style.backgroundColor=\""+e.Item.Style["BACKGROUND-COLOR"]+"\"");
e.Item.Attributes.Add( "onmouseover","this.style.backgroundColor=\""+ "#EFF3F7"+"\"");
}
}
16.模板列
＜ASP:TEMPLATECOLUMN visible="False" sortexpression="demo" headertext="ID"＞
＜ITEMTEMPLATE＞
＜ASP:LABEL text=’＜%# DataBinder.Eval(Container.DataItem, "ArticleID")%＞’ runat="server" width="80%" id="lblColumn" /＞
＜/ITEMTEMPLATE＞
＜/ASP:TEMPLATECOLUMN＞
＜ASP:TEMPLATECOLUMN headertext="选中"＞
＜HEADERSTYLE wrap="False" horizontalalign="Center"＞＜/HEADERSTYLE＞
＜ITEMTEMPLATE＞
＜ASP:CHECKBOX id="chkExport" runat="server" /＞
＜/ITEMTEMPLATE＞
＜EDITITEMTEMPLATE＞
＜ASP:CHECKBOX id="chkExportON" runat="server" enabled="true" /＞
＜/EDITITEMTEMPLATE＞
＜/ASP:TEMPLATECOLUMN＞
后台代码
protected void CheckAll_CheckedChanged(object sender, System.EventArgs e)
{
//改变列的选定，实现全选或全不选。
CheckBox chkExport ;
if( CheckAll.Checked)
{
foreach(DataGridItem oDataGridItem in MyDataGrid.Items)
{
chkExport = (CheckBox)oDataGridItem.FindControl("chkExport");
chkExport.Checked = true;
}
}
else
{
foreach(DataGridItem oDataGridItem in MyDataGrid.Items)
{
chkExport = (CheckBox)oDataGridItem.FindControl("chkExport");
chkExport.Checked = false;
}
}
}
＜ITEMTEMPLATE＞
＜ASP:LABEL text=’＜%# DataBinder.Eval(Container.DataItem, "ArticleID")%＞’ runat="server" width="80%" id="lblColumn" /＞
＜/ITEMTEMPLATE＞
＜/ASP:TEMPLATECOLUMN＞
＜ASP:TEMPLATECOLUMN headertext="选中"＞
＜HEADERSTYLE wrap="False" horizontalalign="Center"＞＜/HEADERSTYLE＞
＜ITEMTEMPLATE＞
＜ASP:CHECKBOX id="chkExport" runat="server" /＞
＜/ITEMTEMPLATE＞
＜EDITITEMTEMPLATE＞
＜ASP:CHECKBOX id="chkExportON" runat="server" enabled="true" /＞
＜/EDITITEMTEMPLATE＞
＜/ASP:TEMPLATECOLUMN＞
后台代码
protected void CheckAll_CheckedChanged(object sender, System.EventArgs e)
{
//改变列的选定，实现全选或全不选。
CheckBox chkExport ;
if( CheckAll.Checked)
{
foreach(DataGridItem oDataGridItem in MyDataGrid.Items)
{
chkExport = (CheckBox)oDataGridItem.FindControl("chkExport");
chkExport.Checked = true;
}
}
else
{
foreach(DataGridItem oDataGridItem in MyDataGrid.Items)
{
chkExport = (CheckBox)oDataGridItem.FindControl("chkExport");
chkExport.Checked = false;
}
}
}
