Bekijk de onderstaande video om te zien hoe je onze site als een web app op je startscherm installeert.
Opmerking: Deze functie is mogelijk niet beschikbaar in sommige browsers.
<?php
session_name("Private");
session_start();
$private_id = session_id();
if (isset($_SESSION["test"])) $ntest = $_SESSION["test"];
if (isset($_SESSION["test_one"])) $stest_one = $_SESSION["test_one"];
if (isset($_SESSION["test_two"])) $stest_two = $_SESSION["test_two"];
if (isset($_SESSION["test_three"])) $stest_three = $_SESSION["test_three"];
$ntest = 0;
$stest_one = "Top";
$stest_two = "Upper";
$stest_three = "Lower";
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>Session test</title>
<style>
div {
text-align: center;
}
span {
cursor: pointer;
color: #0000bb;
}
span:hover {
text-decoration: underline;
font-weight: bold;
}
</style>
<script>
var nnum = 0
function fsessiontest(ospan) {
nnum++;
var stime = ospan.id.substr(0, ospan.id.length-4)
if (window.XMLHttpRequest) {
xhttp = new XMLHttpRequest()
} else {
xhttp = new ActiveXObject("Microsoft.XMLHTTP")
}
xhttp.open("POST", "sessiontest.php", false)
xhttp.setRequestHeader("Content-type", "application/x-www-form-urlencoded")
xhttp.onreadystatechange = function() {
if (xhttp.readyState == 4 && xhttp.status == 200) {
ospan.innerHTML = xhttp.responseText
}
}
xhttp.send("nnum=" + nnum + "&stime=" + stime)
}
function fdestroysession() {
if (window.XMLHttpRequest) {
xhttp = new XMLHttpRequest()
} else {
xhttp = new ActiveXObject("Microsoft.XMLHTTP")
}
xhttp.open("POST", "destroysessiontest.php", false)
xhttp.setRequestHeader("Content-type", "application/x-www-form-urlencoded")
xhttp.onreadystatechange = function() {
if (xhttp.readyState == 4 && xhttp.status == 200) {
document.getElementById("destroysessionspan").innerHTML = xhttp.responseText
setTimeout("window.location='./';", 2000)
}
}
xhttp.send("")
}
</script>
</head>
<body>
<div id="firstdiv"> <span id="firstspan" onclick="javascript:fsessiontest(document.getElementById('firstspan'));"> <?php echo $stest_one; ?> </span> <br /> </div>
<div id="seconddiv"> <span id="secondspan" onclick="javascript:fsessiontest(document.getElementById('secondspan'));"> <?php echo $stest_two; ?> </span> <br /> </div>
<div id="thirddiv"> <span id="thirdspan" onclick="javascript:fsessiontest(document.getElementById('thirdspan'));"> <?php echo $stest_three; ?> </span> <br /> </div>
<div> <span id="destroysessionspan" onclick="javascript:fdestroysession();"> Bottom (end session) </span> </div>
</body>
</html>
<?php
$_SESSION["test"] = $ntest;
$_SESSION["test_one"] = $stest_one;
$_SESSION["test_two"] = $stest_two;
$_SESSION["test_three"] = $stest_three;
session_write_close();
?>
<?php
session_name("Private");
session_start();
$private_id = session_id();
if (isset($_SESSION["test"])) $ntest = $_SESSION["test"];
if (isset($_SESSION["test_one"])) $stest_one = $_SESSION["test_one"];
if (isset($_SESSION["test_two"])) $stest_two = $_SESSION["test_two"];
if (isset($_SESSION["test_three"])) $stest_three = $_SESSION["test_three"];
$ntest = $_POST["nnum"];
if ($_POST["stime"] == "first") {
$stest_one = "change " . $ntest;
echo $stest_one;
} else if ($_POST["stime"] == "second") {
$stest_two = "change " . $ntest;
echo $stest_two;
} else if ($_POST["stime"] == "third") {
$stest_three = "change " . $ntest;
echo $stest_three;
}
echo "<br />" . $ntest;
echo ($ntest == 1) ? "st" : (($ntest == 2) ? "nd" : (($ntest == 3) ? "rd" : "th"));
?>
change
<br />
<?php
$_SESSION["test"] = $ntest;
$_SESSION["test_one"] = $stest_one;
$_SESSION["test_two"] = $stest_two;
$_SESSION["test_three"] = $stest_three;
session_write_close();
?>
<?php
session_name("Private");
session_start();
$private_id = session_id();
if (isset($_SESSION["test"])) $ntest = $_SESSION["test"];
if (isset($_SESSION["test_one"])) $stest_one = $_SESSION["test_one"];
if (isset($_SESSION["test_two"])) $stest_two = $_SESSION["test_two"];
if (isset($_SESSION["test_three"])) $stest_three = $_SESSION["test_three"];
echo "Session ended.";
session_destroy();
?>
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