jsPsych/docs/demos/jspsych-canvas-keyboard-response-demo2.html
2024-07-18 18:21:28 +00:00

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HTML

<!DOCTYPE html>
<html>
<head>
<script src="docs-demo-timeline.js"></script>
<script src="https://unpkg.com/jspsych@8.0.1"></script>
<script src="https://unpkg.com/@jspsych/plugin-canvas-keyboard-response@2.0.0"></script>
<script src="https://unpkg.com/@jspsych/plugin-html-button-response@2.0.0"></script>
<link rel="stylesheet" href="https://unpkg.com/jspsych@8.0.1/css/jspsych.css" />
<link rel="stylesheet" href="docs-demo.css" type="text/css" />
</head>
<body></body>
<script>
const jsPsych = initJsPsych();
function drawCirc(c){
const ctx = c.getContext('2d');
ctx.beginPath();
ctx.arc(100, 75, 50, 0, 2 * Math.PI);
ctx.stroke();
}
const trial = {
type: jsPsychCanvasKeyboardResponse,
canvas_size: [300, 300],
stimulus: drawCirc,
prompt: '<p>No key response is allowed.</p><p>The stimulus disappears after 3 seconds.</p>',
choices: "NO_KEYS",
trial_duration: 3000,
data: {shape: 'circle', radius: 50}
}
const timeline = [trial];
if (typeof jsPsych !== "undefined") {
jsPsych.run(generateDocsDemoTimeline(timeline));
} else {
document.body.innerHTML = '<div style="text-align:center; margin-top:50%; transform:translate(0,-50%);">You must be online to view the plugin demo.</div>';
}
</script>
</html>