我现在在使用ajaxtoolkit:accordion显示菜单(包含子菜单),菜单项为accordionpane,菜单项放入accordionpane的headercontainer里,如果还有子菜单,则子菜单放入
contentcontainer中,问题是,没有子菜单的菜单项点击时候,也会稍微显示一下contentcontainer,即感觉到contentcontainer虽然没有内容,但是还是会稍微占据一点空间
private void CreateMenu()
{
int usertype = int.Parse(Session["UserID"].ToString());
foreach(object m in GetMenuItem(usertype,0)){
AccordionPane pan = new AccordionPane();
Label lb = new Label();
lb.Text = DataBinder.Eval(m,"mname","");
pan.HeaderContainer.Controls.Add(lb);
pan.ContentContainer.Height = 500;
if (DataBinder.Eval(m, "missub","") == "True" )
{
foreach(object n in GetMenuItem(usertype,int.Parse(DataBinder.Eval(m,"mid",""))))
{
Label tem = new Label();
tem.Text = DataBinder.Eval(n,"mname","");
pan.ContentContainer.Controls.Add(tem);
}
}
accr.Panes.Add(pan);
}
}