how to make tab to stay in the current tab after submitting the form

how to make tab to stay in the current tab after submitting the form

I have 3 submit forms in tabs.after submitting the form it displays the msg registration succesfull.but it goes to home page so only after clicking the particular tab im can see the msg.i want to make the tab to stay in the current tab after submitting the form.plz help ASAP!!



    <div class="tabs">
    <form id="target">
        <ul class="tab-links">
            <li ><a href="#tab1" id="tabs-A" >Incident Report</a></li>
            <li><a href="#tab2"  id="tabs-B">Death Report</a></li>
            <li><a href="#tab3" id="tabs-C" >Negative Case Data</a></li>
         </ul>
     <div class="tab-content">
            <div id="tab1" class="tab  ">
    <p>
        
    <?php
   
    include("Report1.php");
   
    ?>
   
    </p>
     </div>
       <div id="tab2" class="tab">
      <p>
    <?php
   
    include("Report2.php");
    ?>
    </p>
   
        </div>
    <div id="tab3" class="tab">
      <p>
    <?php
    include("Report3.php");
    ?>
    </p>
   
        </div>
    </div>
    </form>
    </div>

this is my jquery:


    <script>
    jQuery(document).ready(function() {
    
    
     
        jQuery('.tabs .tab-links a').on('click', function(e)  {
            var currentAttrValue = jQuery(this).attr('href');
     
            // Show/Hide Tabs
            jQuery('.tabs ' + currentAttrValue).show().siblings().hide();
     
            // Change/remove current tab to active
            jQuery(this).parent('li').addClass('active').siblings().removeClass('active');
     
            e.preventDefault();
        });
    </script>

this is my Report1.php.



    <?php
    
    include_once 'dataAccessControl.php';
    $DataAccessController = new DataAccessController();
    if (isset($_POST['report1'])) 
     {
    $daydropdown111=$_POST['daydropdown111'];
    $monthdropdown111=$_POST['monthdropdown111'];
    $yeardropdown111=$_POST['yeardropdown111'];
    $dreport_place=$_POST['dreport_place'];
    $dreport_address=$_POST['dreport_address'];
    $dreport_additional=$_POST['dreport_additional'];
     }
     else 
     {
    $daydropdown111="";
    $monthdropdown111="";
    $yeardropdown111="";
    $dreport_place ="";
    $dreport_address="";
    $dreport_additional="";
     }
     
    if (isset($_POST['report1'])) 
    {
        $death = $DataAccessController->death_reports($_POST['daydropdown111'],$_POST['monthdropdown111'],$_POST['yeardropdown111'],$_POST['dreport_place'], $_POST['dreport_address'], $_POST['dreport_additional']);
        if ($death) {
              echo"<p><font  color=red  size='5pt' > Your  Report has been Registered</font></p>";
    //header("Refresh:3;url='deathReport.php'");
   
    }
    ?>
    
    <html>
    <head>
    <link href="style.css" rel="stylesheet" type="text/css" />
    <title>Death Report</title>  
     
    <script type="text/javascript">
    
    var monthtext=['Jan','Feb','Mar','Apr','May','Jun','Jul','Aug','Sept','Oct','Nov','Dec'];
    
    function populatedropdown(dayfield, monthfield, yearfield)
    {
    
       var today=new Date()
       var dayfield=document.getElementById(dayfield)
       var monthfield=document.getElementById(monthfield)
       var yearfield=document.getElementById(yearfield)
        for (var i=0; i<=31; i++)
       dayfield.options[i-1]=new Option(i, i)
       dayfield.options[today.getDate()-1]=new Option(today.getDate(), today.getDate(), true, true) //select today's day
       for (var m=0; m<12; m++)
       monthfield.options[m]=new Option(monthtext[m], monthtext[m])
       monthfield.options[today.getMonth()]=new Option(monthtext[today.getMonth()], monthtext[today.getMonth()], true, true) //select today's month
       var thisyear=1999
       for (var y=0; y<45; y++){
       yearfield.options[y]=new Option(thisyear, thisyear)
       thisyear+=1
       }
       yearfield.options[0]=new Option(today.getFullYear(), today.getFullYear(), true, true) //select today's year
    }
    </script>
    </head>
    
    <body >
    <div id="color" >
    <table>
   
    <h1 align="center"><p>Death Report</h1>
   
    
    <form action="" method="POST">
    <tr><td>Date </td><td>
    <select name="daydropdown111" id="daydropdown111"></select> 
    <select name="monthdropdown111" id="monthdropdown111"></select>
    <select name="yeardropdown111" id="yeardropdown111"></select>
    <script type="text/javascript">
    //populatedropdown(id_of_day_select, id_of_month_select, id_of_year_select)
   
    populatedropdown("daydropdown111", "monthdropdown111", "yeardropdown111")
   
    </script>
   
    </td></tr>
   
    <tr><td></br>  Place of  </td><td></br><select name="dreport_place"id="wgtmsr">
    <option value="hospital" >Hospital</option><option value="residence">Residence</option><option value="others">Others</option></select></td></tr>
   
    <tr><td>Address  </td><td></br><textarea name="dreport_address" rows="5" cols="32" id="loc" value=""> </textarea></td></tr>
            
    <tr><td>Additional Cases if any</td><td></br> <textarea name="dreport_additional" rows="5" cols="32" id="loc" value=""> </textarea></td></tr></label></td></tr>
     
    <tr><td></td><td><input type="submit" name="report1" value="Save" id="btnsize"  /></td></tr>
     
    </form>
    </table></br>
    </div>
   
   
    </body>
    </html>