一.URL传:
response.redirect(string url)
例(带参):
string url="pagename.aspx?key1=v1&key2=v2";
此处只能传字符串类型.
string value1=Request.Params["_key1"]==null?Request.Params["_key1"]
三元表达式,将null值转换为""空字符串.
二.Session 传
//step1:参数加入
string prm1=TextBox1.Text;
Session.add("key1",prm1); //.add(string key,object value)
//setp2:转向
response.redirect(string url) //无参
//step3:新页读取
string value1=Session["key1"].ToString();
[*]此方法可以传递字符串,集合或对象.
例:ArrayList
ArrayList alExp=(ArrayList)Session["alExp"];
第一种:
<script language="javascript" type="text/javascript">
window.location.href="login.jsp?backurl="+window.location.href;
</script>
第二种:
<script language="javascript">
alert("返回");
window.history.back(-1);
</script>
第三种:
<script language="javascript">
window.navigate("top.jsp");
</script>
第四种:
<script language="JavaScript">
self.location='top.htm';
</script>
第五种:
<script language="javascript">
alert("非法访问!");
top.location='xx.jsp';
</script>