jsPsych/docs/demos/jspsych-audio-button-response-demo-1.html

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HTML

<!DOCTYPE html>
<html>
<head>
<script src="https://cdn.jsdelivr.net/gh/jspsych/jsPsych@6.3.1/jspsych.js"></script>
<script src="https://cdn.jsdelivr.net/gh/jspsych/jsPsych@6.3.1/plugins/jspsych-audio-button-response.js"></script>
<script src="https://cdn.jsdelivr.net/gh/jspsych/jsPsych@6.3.1/plugins/jspsych-html-button-response.js"></script>
<script src="https://cdn.jsdelivr.net/gh/jspsych/jsPsych@6.3.1/plugins/jspsych-preload.js"></script>
<link rel="stylesheet" href="https://cdn.jsdelivr.net/gh/jspsych/jsPsych@6.3.1/css/jspsych.css">
</head>
<body></body>
<script>
var jsPsych = initJsPsych();
var timeline = [];
timeline.push({
type: 'preload',
auto_preload: true
});
timeline.push({
type: 'html-button-response',
stimulus: '<div style="max-width:600px;"><p>Some browsers now require the user to interact with a page before it can play audio. '+
'Clicking the button below counts as an interaction.</p><p>Be aware of this when planning audio experiments if '+
'you want the first trial to include audio.</p></div>',
choices: ['Run demo']
});
var trial = {
type: 'audio-button-response',
stimulus: 'https://cdn.jsdelivr.net/gh/jspsych/jsPsych@6.3.1/examples/sound/tone.mp3',
choices: ['Low', 'High'],
prompt: "<p>Is the pitch high or low?</p>"
};
var show_data = {
type: 'html-button-response',
stimulus: function() {
var trial_data = jsPsych.data.getLastTrialData().values();
var trial_json = JSON.stringify(trial_data, null, 2);
return '<p style="margin-bottom:0px;"><strong>Trial data:</strong></p>'+
'<pre style="margin-top:0px;text-align:left;">'+trial_json+'</pre>';
},
choices: ['Repeat demo']
};
timeline.push({
timeline: [trial, show_data],
loop_function: function() {
return true;
}
});
if (typeof jsPsych !== "undefined") {
jsPsych.run(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>