c＃asp.net中像Chrome浏览器后退按钮的上一个按钮的代码

previousPage = Request.UrlReferrer.ToString(); 在previuos页面按钮点击事件： In previuos page button click event:Response.Redirect(previousPage); public partial class _Default : System.Web.UI.Page{ int result = 0; protected void Page_Load(object sender, EventArgs e) { } protected void Button1_Click(object sender, EventArgs e) { if (RadioButton1.Checked) { result += 5; } else if ((RadioButton2.Checked) || (RadioButton3.Checked)) { result -= 2; } Response.Redirect("Default2.aspx?result=" + result); }}Default2.aspx.cspublic partial class Default2 : System.Web.UI.Page{ int result = 0; protected void Page_Load(object sender, EventArgs e) { result =int.Parse(Request.QueryString["result"]); } protected void Button1_Click(object sender, EventArgs e) { if (RadioButton2.Checked) { result += 5; } else if ((RadioButton1.Checked) || (RadioButton3.Checked)) { result -= 2; } Response.Redirect("Default3.aspx?result=" + result); } protected void Button2_Click(object sender, EventArgs e) { Response.Redirect("Default.aspx?result=" + result); }}Default3.aspx.cspublic partial class Default3 : System.Web.UI.Page{ int result = 0; protected void Page_Load(object sender, EventArgs e) { result = int.Parse(Request.QueryString["result"]); } protected void Button1_Click(object sender, EventArgs e) { if (RadioButton3.Checked) { result += 5; } else if ((RadioButton1.Checked) || (RadioButton2.Checked)) { result -= 2; } Response.Redirect("Default4.aspx?result=" + result); } protected void Button2_Click(object sender, EventArgs e) { Response.Redirect("Default2.aspx?result=" + result); }}Default4.aspx.cspublic partial class Default4 : System.Web.UI.Page{ int result = 0; protected void Page_Load(object sender, EventArgs e) { result =int.Parse(Request.QueryString["result"]); Label2.Text = result.ToString(); } protected void Button1_Click(object sender, EventArgs e) { Response.Redirect("Default2.aspx?result=" + result); }}its very urgent for me 这篇关于c＃asp.net中像Chrome浏览器后退按钮的上一个按钮的代码的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！