当我点击它时如何编码标签或制作逻辑页面注销和会话被清除 [英] How To Code A Label Or Made A Logic When I Click It The Page Logout And The Session Are Cleared

问题描述

我有以下代码用于登录，我希望从这个标签的相同结果作为注销标签chage的文本。但我想点击它们退出并且会话变得清晰。

后端代码

//

protected void Page_Load（object sender，EventArgs e）

{

if（！Page.IsPostBack）

{

if（Session [Name]！= null）

{

lblUserName.Text =U.Name：+ Session [Name]。ToString（）;

lblUserName.Visible = true;

lblLogin.Text =Logout;

//Label1.Visible = true;

//lblLOgin.Visible = false;

// lblLOgin.Text =LOGOUT;

}

else

{

lblUserName.Text = plz登录;

}



}



}

////

前端代码///

• < asp：标签ID =lblLoginrunat =serverText =LoginHeight =35pxWidth =50pxVisible =true/>

me have the following code its work for login and i want same result from this lable as a logout the text of label chage .but i want to on click they logout and session become clear.
back end code
//
protected void Page_Load(object sender, EventArgs e)
{
if (!Page.IsPostBack)
{
if (Session["Name"] != null)
{
lblUserName.Text = "U.Name:" + Session["Name"].ToString();
lblUserName.Visible = true;
lblLogin.Text = "Logout";
//Label1.Visible = true;
//lblLOgin.Visible = false;
// lblLOgin.Text = "LOGOUT";
}
else
{
lblUserName.Text = "plz login";
}

}

}
////
front end code///




• <asp:Label ID="lblLogin" runat="server" Text="Login" Height="35px" Width="50px" Visible="true" />

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