javascript - send get request via jquery slider and keep the value on slider on after page reloads

So below this is my JQUERY script which i use , i send the value from slider to and input and than i use to in PHP to GET request .

I want some help in keeping the value on the slider after refresh here is my form and PHP

if(isset($_GET['to'])){
if($_SERVER['REQUEST_METHOD'] == 'GET'){
mysql_connect('localhost','root','GoogleFacebook') or die(mysql_error());
mysql_select_db('phones') or die(mysql_error());
$to = mysql_real_escape_string($_GET['to']);
if(!empty($to)){
$query = mysql_query("SELECT * FROM price WHERE phone_price BETWEEN 0 AND " .$to );
while($row = mysql_fetch_array($query)){
print '
';
print $row['phone_name'];

print '';
print $row['phone_price'];
print '';
print '
';
}
}
else{

  print"";
  print("");

}
}
}
?>

I dont know much jquery therefore i tried the slider from JQUERY original website , i am able to retrieve results from DATABASE but i don't know the way t keep the slider value the same , is there a way to get the slider value from the url like same_page.php/to?=500 i want the "500" .

PLEASE DONT TELL ME I USE OBSOLETE MYSQL which will be removed from PHP 7

Answer

  $("#slider1").slider({

      min: 0, //minimum value
      max: 1100, //maximum value
      animate: true,
      value: 50, // <<<< THAT LINE!!
      slide: function(event, ui) {
          $("#value1").val(ui.value);
          }
      });


  $("#value1").val($("#slider1").slider("value"));
});

Maybe you could echo out the value you've stored there by using PHP? Or maybe store the current value in a cookie and read it out inside the slider's initiation...

---

Answer:

var a = window.location.href ; var matches = a.match(/\d+$/); console.log(matches);