<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Lijst</title>
<script>
function postReq(url, body) {
var xhr = new XMLHttpRequest();
xhr.open("POST", location.href + url);
xhr.responseType = "text";
xhr.onreadystatechange = function() {
if (xhr.readyState == 4) {
if (xhr.status == 200) {
document.getElementById("tbody").innerHTML = xhr.responseText;
} else {
alert(xhr.responseText);
}
}
};
xhr.send(body);
}
function addItem() {
postReq("/add", document.getElementById("text").value);
document.getElementById("text").value = "";
}
function removeItem(id) {
postReq("/remove/" + id);
}
function vote(id, num) {
postReq("/vote/" + id + "/" + num);
}
</script>
<style>
#table {
border-collapse: collapse;
}
#table td {
padding: 2px;
padding-left: 7px;
padding-right: 7px;
border: 1px #eee solid;
}
</style>
</head>
<body>
<table id="table"><tbody id="tbody">
<!--[[LIJST_ITEMS]]-->
</tbody></table>
<br>
<input type="text" id="text" placeholder="New item text">
<input type="button" onclick="addItem()" value="Add item"><br>
</body>
</html>