Javascript, HTML, CSS Code
Copy
<!DOCTYPE html>
<html>
<head>
<script type="text/javascript"> window.addEventListener('error', function(event) { var message = JSON.parse(JSON.stringify(event.message)); var source = event.filename; var lineno = event.lineno; var colno = event.colno; var error = event.error; window.parent.postMessage({ type: 'iframeError', details: { message: message, source: source, lineno: lineno, colno: colno, error: error ? error.stack : '' } }, '*'); }); window.addEventListener('unhandledrejection', function(event) { window.parent.postMessage({ type: 'iframePromiseRejection', details: { reason: event.reason } }, '*'); }); </script>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title>Second Grade Handwriting Game</title>
<meta name="description" content="An interactive touch game for practicing handwriting skills for second graders.">
<meta name="keywords" content="handwriting, game, interactive, touch, second grade, practice">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.6.0/jquery.min.js"></script>
<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.0.2/dist/css/bootstrap.min.css" rel="stylesheet"
integrity="sha384-EVSTQN3/azprG1Anm3QDgpJLIm9Nao0Yz1ztcQTwFspd3yD65VohhpuuCOmLASjC" crossorigin="anonymous">
<link href="https://stackpath.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css" rel="stylesheet">
<!-- Built-In Functions for Apps -->
<script type="text/javascript">
var localStoragePrefix = "ct-168131815015186";
var lastSave = 0;
// save to localstorage
function saveLocal(data) {
if (Date.now() - lastSave < 1000) {
return;
}
// save to cookie
let cookie = localStoragePrefix + "=" + JSON.stringify(data) + "; path=" + window.location.pathname + "'; SameSite=Strict";
cookie += "; expires=" + new Date(Date.now() + 1000 * 60 * 60 * 24 * 365 * 1000).toUTCString();
document.cookie = cookie;
lastSave = Date.now();
}
// load from localstorage
function loadLocal() {
var cookiePrefix = localStoragePrefix + "=";
var cookieStart = document.cookie.indexOf(cookiePrefix);
if (cookieStart > -1) {
let cookieEnd = document.cookie.indexOf(";", cookieStart);
if (cookieEnd == -1) {
cookieEnd = document.cookie.length;
}
var cookieData = document.cookie.substring(cookieStart + cookiePrefix.length, cookieEnd);
return JSON.parse(cookieData);
}
}
</script>
<script type="text/javascript">
// App Javascript Goes Here
$(document).ready(function() {
var canvas = document.getElementById("handwritingCanvas");
var ctx = canvas.getContext("2d");
var painting = false;
var lastPoint = {x: 0, y: 0};
function startPainting(e) {
painting = true;
lastPoint = getMousePos(canvas, e);
}
function stopPainting() {
painting = false;
}
function paint(e) {
if (!painting) return;
var currentPoint = getMousePos(canvas, e);
ctx.beginPath();
ctx.moveTo(lastPoint.x, lastPoint.y);
ctx.lineTo(currentPoint.x, currentPoint.y);
ctx.stroke();
ctx.closePath();
lastPoint = currentPoint;
}
function getMousePos(canvas, e) {
var rect = canvas.getBoundingClientRect();
return {
x: e.clientX - rect.left,
y: e.clientY - rect.top
};
}
function clearCanvas() {
ctx.clearRect(0, 0, canvas.width, canvas.height);
}
canvas.addEventListener("mousedown", startPainting);
canvas.addEventListener("mouseup", stopPainting);
canvas.addEventListener("mousemove", paint);
canvas.addEventListener("touchstart", function(e) {
e.preventDefault();
startPainting(e.touches[0]);
}, false);
canvas.addEventListener("touchend", function(e) {
e.preventDefault();
stopPainting();
}, false);
canvas.addEventListener("touchmove", function(e) {
e.preventDefault();
paint(e.touches[0]);
}, false);
$("#clearCanvasBtn").click(clearCanvas);
});
</script>
<style>
/* App CSS Goes Here */
body {
font-family: 'Lobster', cursive;
background-color: #f8e7b9;
}
#handwritingCanvas {
border: 2px solid #333;
touch-action: none;
}
.btn-primary {
background-color: #F37A4C;
border-color: #F37A4C;
}
.btn-primary:hover {
background-color: #F37A4C;
border-color: #F37A4C;
}
h1 {
text-align: center;
color: #333;
margin-bottom: 20px;
}
</style>
<link rel="canonical" href="https://calculator.tools/prompt/321/">
<meta charset="utf-8">
</head>
<body>
<div id="main-container" class="container">
<!-- App HTML Goes Here -->
<h1>📝 Second Grade Handwriting Game 📝</h1>
<canvas id="handwritingCanvas" width="320" height="480"></canvas>
<div class="text-center mt-2">
<button id="clearCanvasBtn" class="btn btn-primary">Clear Canvas</button>
</div>
</div>
<script type="text/javascript"> var localStoragePrefix = "ct-{{ cachebreaker }}"; var lastSave = 0; function saveLocal(data) { if (Date.now() - lastSave < 1000) { return; } let cookie = localStoragePrefix + "=" + JSON.stringify(data) + "; path=" + window.location.pathname + "'; SameSite=Strict"; cookie += "; expires=" + new Date(Date.now() + 1000 * 60 * 60 * 24 * 365 * 1000).toUTCString(); document.cookie = cookie; lastSave = Date.now(); } function loadLocal() { var cookiePrefix = localStoragePrefix + "="; var cookieStart = document.cookie.indexOf(cookiePrefix); if (cookieStart > -1) { let cookieEnd = document.cookie.indexOf(";", cookieStart); if (cookieEnd == -1) { cookieEnd = document.cookie.length; } var cookieData = document.cookie.substring(cookieStart + cookiePrefix.length, cookieEnd); return JSON.parse(cookieData); } } </script>
<script type="text/javascript"> window.addEventListener('load', function() { var observer = new MutationObserver(function() { window.parent.postMessage({height: document.documentElement.scrollHeight || document.body.scrollHeight},"*"); }); observer.observe(document.body, {attributes: true, childList: true, subtree: true}); window.parent.postMessage({height: document.documentElement.scrollHeight || document.body.scrollHeight},"*"); }); </script>
</body>
</html>