1、get方式
发送页
<form id="form1" runat="server"> <div> <a href="WebForm2.aspx?name=5">调转到Form2</a> <asp:Button ID="button2" Text="跳转页面" runat="server" onclick="button2_Click"/> </div> </form> protected void button2_Click(object sender, EventArgs e) {
Response.Redirect("WebForm2.aspx?name=5"); }
接受页
this.Label1.Text = Request["name"]; //this.Label2.Text = Request.Params["name"]; //this.Label3.Text = Request.QueryString[0];
2、post方式
a\不带 runat=”server”形式
发送页
<form id="form2" action="WebForm2.aspx" method="post"> <input name="txtname" type="text" value="lilili" /> <input type="submit" value="提交网页" /> </form>
接受页
this.Label1.Text =Request.Form["txtname"];
b\带 runat=“server”
发送页
<form runat="server" id="form3"> <input id="btnTransfer" type="button" onclick="post();" runat="server" value="跳转" /> </form> <form id="form4" method="post"> <input type="text" runat="server" id="txtname" value="lili" /> </form> <script type="text/javascript"> function post() {
form4.action = "WebForm2.aspx"; form4.submit(); } </script>
接受页
this.Label1.Text =Request.Form["txtname"];
3、Session 和 Application
Session["name2"] = "sessontest"; Application["name3"] = "applicationtest"; this.Label2.Text =(string)Session["name2"]; this.Label3.Text =(string)Application["name3"];
4、静态变量
发送页
public static string statest="static string"; protected void button2_Click(object sender, EventArgs e) {
Server.Transfer("WebForm2.aspx"); }
接受页
this.Label1.Text = WebForm1.statest;
5、Context.Handler 获取控件
发送页
<asp:TextBox ID="TextBox1" runat="server" Text="lilili"></asp:TextBox> <asp:Button ID="button2" Text="跳转页面" runat="server" onclick="button2_Click"/> protected void button2_Click(object sender, EventArgs e) {
Server.Transfer("WebForm2.aspx"); }
接受页
//获取post传过来的对象 if (Context.Handler is WebForm1) {
WebForm1 poster = (WebForm1)Context.Handler; this.Label1.Text = ((TextBox)poster.FindControl("TextBox1")).Text; }
6、Context.Handler 获取公共变量
发送页
public string testpost = "testpost"; protected void button2_Click(object sender, EventArgs e) {
Server.Transfer("WebForm2.aspx"); }
接受页
//获取post传过来的对象 if (Context.Handler is WebForm1) {
WebForm1 poster = (WebForm1)Context.Handler; this.Label2.Text = poster.testpost; }
7、Context.Items 变量
发送页
protected void button2_Click(object sender, EventArgs e) {
Context.Items["name"] = "contextItems"; Server.Transfer("WebForm2.aspx"); }
接受页
//获取post传过来的对象 if (Context.Handler is WebForm1) {
this.Label3.Text = Context.Items["name"].ToString(); }
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