Asp.Net label text resets when go to back page through browser back button

Question

Hello i am working on ASP.NET I have a label called lblReport and 10 links, when i click on a link lblReport text is set to Report name initially label has no text and page also has a button. when i click on button it go to report page, when i go to back page from report page lblReport text is get reset.

what i need is on going to back page lblReport text should be set to selected report name

here is javascript function

function fun(s, rpt) {

    document.getElementById("lblId").value = s;
    document.getElementById("lblReport").innerHTML = rpt;
}

Answer 1

使用隐藏字段存储lblReport文本，因为回发时不会刷新隐藏字段。