现在有一个datagrid我想在最后的一个模板列的页眉加上一个ImageButton1,前台页面我写了一个js,想在后台的Page_load中通过以下语句
System.Web.UI.WebControls.ImageButton hl = new ImageButton();
hl = (ImageButton) datagrid.FindControl("ImageButton1");
hl.Attributes["onclick"] = "javascript:return AddLinkMan()";
调用它,但是它要出错,我该如何解决呀?
System.Web.UI.WebControls.ImageButton hl = new ImageButton();
hl = (ImageButton) datagrid.FindControl("ImageButton1");
hl.Attributes["onclick"] = "javascript:return AddLinkMan()";
调用它,但是它要出错,我该如何解决呀?
要在DataGrid的ITemDataBound事件里面if(e.Item.ItemIndex > -1)
{
System.Web.UI.WebControls.ImageButton hl = (ImageButton) datagrid.FindControl
("ImageButton1");
if (hl != null)
hl.Attributes["onclick"] = "javascript:return AddLinkMan()";}
System.Web.UI.WebControls.ImageButton h1;
hl = (ImageButton) datagrid.FindControl("h1");
hl.Attributes["onclick"] = "javascript:return AddLinkMan()";
HeadTemplate中就不行,请各位高人帮帮忙
{
System.Web.UI.WebControls.ImageButton hl = (ImageButton) datagrid.FindControl
("ImageButton1");
if (hl != null)
hl.Attributes["onclick"] = "javascript:return AddLinkMan()";}