Index.aspx page Login.aspx Write JS code in the Index.aspx page: Copy the code The code is as follows: <br> function logout(){<br>// if (confirm("Are you sure you want to exit the control panel?"))<br> top.location = "../Login.aspx";<br> out out‐‐''''‐out‐out-out-of-system to be clicked. After pressing the button, the Index.aspx interface closes and jumps to the Login.aspx interface <br><br><br> </div> <br>Copy the code<br><div class="codetitle"> <span> The code is as follows:<a style="CURSOR: pointer" data="32271" class="copybut" id="copybut32271" onclick="doCopy('code32271')"><u></u><A id=HyperLink3 onclick="logout()" href="javascript:window.opener=null; window.close();">Exit system</A></a></span> </div>