protected string getUrl(string tempStr) 
{ 
string url = ""; 
switch (tempStr) 
{ 
case "班级0": 
url = "www.sina.com"; 
break; 
case "班级1": 
url = "www.baidu.com"; 
break; 
case "班级2": 
url = "www.google.com"; 
break; 
case "班级3": 
url = "www.tom.com"; 
break; 
default: 
url = "default.aspx"; 
break; 
} 
return url; 
} 
protected string getName(string tempStr) 
{ 
string name = ""; 
switch (tempStr) 
{ 
case "班级0": 
name = "新浪"; 
break; 
case "班级1": 
name = "百度"; 
break; 
case "班级2": 
name = "谷歌"; 
break; 
case "班级3": 
name = "Tom"; 
break; 
default: 
name = "default.aspx"; 
break; 
} 
return name; 
} 

protected void Page_Load(object sender, EventArgs e) 
{ 

GridView1.DataSource = CreateDataSource(); 
GridView1.DataBind(); 
} 
protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e) 
{ 
if (e.Row.RowType == DataControlRowType.DataRow) 
{ 
LinkButton lbtn = e.Row.FindControl("lbtn") as LinkButton; 
if (lbtn != null) 
{ 
string tempStr = e.Row.Cells[0].Text; 
switch (tempStr) 
{ 
case "班级0": 
lbtn.PostBackUrl = "www.sina.com"; 
lbtn.Text = "新浪"; 
break; 
case "班级1": 
lbtn.PostBackUrl = "www.baidu.com"; 
lbtn.Text = "百度"; 
break; 
case "班级2": 
lbtn.PostBackUrl = "www.google.com"; 
lbtn.Text = "谷歌"; 
break; 
case "班级3": 
lbtn.Text = "TOM"; 
lbtn.PostBackUrl = "www.tom.com"; 
break; 
default: 
lbtn.Text = "default.aspx"; 
lbtn.PostBackUrl = "default.aspx"; 
break; 
} 
} 
} 

} 
}  

margin:auto; 
width:98%; 
overflow:scroll; 
_height:expression(this.scrollHeight>365?"365px":"auto");