这样试试看:
Response.Write("<script language =javascript>alert('message!');</script>");
或
Response.Write("<script>alert('message!');</script>");
Response.Write("<script language =javascript>alert('message!');</script>");
或
Response.Write("<script>alert('message!');</script>");
if(!this.IsClientScriptBlockRegistered("sScript"))
{
this.RegisterClientScriptBlock("sScript",strScript);
}这样就行了!