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<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Lijst</title>
<script>
function addItem() {
var text = document.getElementById("text").value;
var xhr = new XMLHttpRequest();
xhr.open("POST", location.href + "/add");
xhr.responseType = "text";
xhr.onreadystatechange = function() {
if (xhr.readyState == 4 && xhr.status == 200) {
location.href = location.href;
}
};
xhr.send(text);
}
function removeItem() {
var xhr = new XMLHttpRequest();
xhr.open("POST", location.href + "/remove");
xhr.responseType = "text";
xhr.onreadystatechange = function() {
if (xhr.readyState == 4 && xhr.status == 200) {
location.href = location.href;
}
};
xhr.send();
}
</script>
<style>
</style>
</head>
<body>
<ol id="lijst">
<!--[[LIJST_ITEMS]]-->
</ol>
<input type="text" id="text" placeholder="New item text">
<input type="button" onclick="addItem()" value="Add item"><br>
<br>
<input type="button" onclick="removeItem()" value="Remove top item">
</body>
</html>
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