mirror of
https://github.com/jspsych/jsPsych.git
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77 lines
2.9 KiB
HTML
77 lines
2.9 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<script src="https://cdn.jsdelivr.net/gh/jspsych/jsPsych@6.3.1/jspsych.js"></script>
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<script src="https://cdn.jsdelivr.net/gh/jspsych/jsPsych@6.3.1/plugins/jspsych-preload.js"></script>
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<script src="https://cdn.jsdelivr.net/gh/jspsych/jsPsych@6.3.1/plugins/jspsych-html-button-response.js"></script>
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<script src="https://cdn.jsdelivr.net/gh/jspsych/jsPsych@6.3.1/plugins/jspsych-html-keyboard-response.js"></script>
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<script src="https://cdn.jsdelivr.net/gh/jspsych/jsPsych@6.3.1/plugins/jspsych-reconstruction.js"></script>
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<link rel="stylesheet" href="https://cdn.jsdelivr.net/gh/jspsych/jsPsych@6.3.1/css/jspsych.css">
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<style>
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.jspsych-btn {margin-bottom: 10px;}
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</style>
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</head>
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<body></body>
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<script>
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var start = {
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type: 'html-button-response',
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stimulus: '',
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choices: ['Run demo']
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};
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var show_data = {
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type: 'html-button-response',
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stimulus: function() {
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var trial_data = jsPsych.data.getLastTrialData().values();
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var trial_json = JSON.stringify(trial_data, null, 2);
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return `<p style="margin-bottom:0px;"><strong>Trial data:</strong></p>
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<pre style="margin-top:0px;text-align:left;">${trial_json}</pre>`;
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},
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choices: ['Repeat demo']
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};
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var sample_function = function(param){
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var size = 50 + Math.floor(param*250);
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var html = '<div style="display: block; margin: auto; height: 300px; width: 300px; position: relative;">'+
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'<div style="display: block; position: absolute; top: '+(150 - size/2)+'px; left:'+(150 - size/2)+'px; background-color: #000000; '+
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'width: '+size+'px; height: '+size+'px;"></div></div><p>Press "h" to make the square larger. Press "g" to make the square smaller.</p>'+
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'<p>When the square is the same size as the previous one, click Continue.</p>';
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return html;
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}
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var match_item = {
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type: 'html-keyboard-response',
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stimulus: '<div style="display: block; margin: auto; height: 300px; width: 300px; position: relative;">'+
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'<div style="display: block; position: absolute; top: '+(150 - 210/2)+'px; left:'+(150 - 210/2)+'px; background-color: #000000; '+
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'width: 210px; height: 210px;"></div></div>',
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choices: ['c'],
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post_trial_gap: 1250,
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prompt: '<p>Study the size of this square carefully. On the next screen you will have to recreate it. When you are ready, press "c".</p>'
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}
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var reconstruction = {
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type: 'reconstruction',
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stim_function: sample_function,
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starting_value: 0.5,
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}
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var trial_loop = {
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timeline: [match_item, reconstruction, show_data],
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loop_function: function() {
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return true;
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}
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};
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if (typeof jsPsych !== "undefined") {
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jsPsych.init({
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timeline: [start, trial_loop]
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});
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} else {
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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>';
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}
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</script>
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</html>
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