不使用查询字符串将日期从JavaScript发送到PHP

Is there any easy way to pass data from JavaScript to PHP without using the Query String Method.

function getLocation() {
    if (navigator.geolocation) {
        navigator.geolocation.getCurrentPosition(showPosition);
    }
}
function showPosition(position) {
    document.getElementById("getlat").value = position.coords.latitude;
    document.getElementById("getlon").value = position.coords.longitude;
}

HTML

<input type="hidden" id="getlat" name="getlat" value="<?php echo $_SESSION['polat']; ?>" /> 
<input type="hidden" id="getlon" name="getlon" value="<?php echo $_SESSION['polon']; ?>" />

PHP Code

$lat = '-27.486204'; // Should get latitude from JS here.
$long = '152.994962'; // Should get longitude from JS here.

    mysqli_query("SELECT * From `table_nme` where `latitude`='.$lat.' AND `longitude`='.$long.'");

I know how to do this in Query String Process but I need it without Query String Process.

You can use ajax (jquery) to send your data to server.

JS

$.ajax({url:"yourfile.php",type:"POST",async:false,
   data:{getlat:$("#getlat").val(),getlon:$("#getlon").val()}
});

PHP

$lat = $_POST["getlat"];
$lon = $_POST["getlon"];
...

Another solution is to use cookies. Personally i use this to get/set my cookies:

JS

....
$.cookie("data",{getlat:$("#getlat").val(),getlon:$("#getlon").val()});

PHP

$data = json_decode($_COOKIE["data"]);
$lat = $data["getlat"];
$lon = $data["getlon"];
...