jsPsych/examples/demo-simple-rt-task.html
Becky Gilbert db754538b7
Convert plugins to classes and update examples (#2078)
* modularize plugins: edit index.ts and example files (WIP)

* continue modularizing plugins: edit index.ts and example files (WIP)

* continue modularizing plugins: edit index.ts and example files (WIP)

* continue modularizing plugins and example files, make info static in plugin classes

* add preload flag to plugin info, fix a few parameterType values

* change preload flags in plugin info from audio/image/video strings to boolean

* convert more plugins and example files

* convert more plugins/examples, sync with webgazer branch plugins/examples (not working on this branch)

* remove preload flag from info, change to ParameterType, change to "ALL_KEYS"/"NO_KEYS", change KEY type to KEYS for array params

* remove descriptions from plugin info, fix some ALL_KEYS/NO_KEYS errors

* remove descriptions and add pretty names to plugin info

* remove/edit comments re ALL_KEYS/NO_KEYS and TS errors

* fix some preload plugin errors and convert example file (plugin still not working due to getAutoPreloadList)

* convert RDK plugin and example file

* convert preload plugin and example, add JsPsych getTimelineDescription method for auto-preloading (still not working for audio due to getAudioBuffer

* fix jsPsych getTimelineDescription method so that it does recursive search

* add image and video preloading to plugin examples

* Merge branch 'modularization' into modularization-plugins

* add tests for reconstruction

* fix timeline array getter method: add private timelineDescription var, set to timeline array in run(), rename getTimelineDescription to getTimeline

* changes in response to PR review: fix JsDoc comments, fix array: true in param info, change HTML string param types, add JsDoc author/file/see docs for all plugin classes, switch to @ts-expect-error. Thanks @bjoluc!

* fix JsDoc comments for plugin classes and preload trials parameter

* change preload type to boolean in ParameterInfo interface, and add `preload: false` to virtual-chinrest item_path image parameter

* All my tests except for preload plugin (will do that tomorrow)

* minor fixes to reconstruction tests

* Update preload plugin tests

* Finish test conversion

* switch to arrow functions to fix this keyword errors in plugins, add audio preloading into plugin example files, fix typos

* convert non-plugin example files (WIP, not tested)

* Fix allow_held_keys -> allow_held_key parameter in virtual-chinrest plugin

* Fix `keyboardListener` type in serial-reaction-time plugin

* type fixes for RDK, simplifying `correctOrNot()` function

* fixed ["ALL_KEYS"] => "ALL_KEYS" for iat plugins and tests

* Build jspsych packages before everything else

Dependent builds were previously failing due to missing type definitions

* Remove console.log from html-keyboard-response tests

I think I accidentially committed it.

* fix the delayed start to animation bug (#1885)

* round all RTs to nearest int (#2108)

* fixes and tests #1900 - IAT parameter problems

* finish converting/testing example files, add init settings, add audio preloading, fix errors

* fix progress-bar timeline to demo an example where auto-updating the progress bar works well

* Revert "round all RTs to nearest int (#2108)"

This reverts commit f53145d2e3.

* change how delayed timeline variables are implemented

* use static for generate_stimulus method so that it can be called on the vsl-grid-scene class

* fix external-html plugin and example (switch to arrow function for proper this context, fix incorrect parameter name)

* remove outdated TO DO comments

Co-authored-by: bjoluc <mail@bjoluc.de>
Co-authored-by: Josh de Leeuw <josh.deleeuw@gmail.com>
2021-09-08 09:44:53 -04:00

116 lines
3.7 KiB
HTML

<!DOCTYPE html>
<html>
<head>
<title>My experiment</title>
<script src="../packages/jspsych/dist/index.browser.js"></script>
<script src="../packages/plugin-html-keyboard-response/dist/index.browser.js"></script>
<script src="../packages/plugin-image-keyboard-response/dist/index.browser.js"></script>
<script src="../packages/plugin-preload/dist/index.browser.js"></script>
<link rel="stylesheet" href="../packages/jspsych/css/jspsych.css">
</head>
<body></body>
<script>
var jsPsych = initJsPsych({
on_finish: function () {
jsPsych.data.displayData();
}
});
/* create timeline */
var timeline = [];
/* preload images */
var preload = {
type: jsPsychPreload,
images: ['img/blue.png', 'img/orange.png']
};
timeline.push(preload);
/* define welcome message trial */
var welcome = {
type: jsPsychHtmlKeyboardResponse,
stimulus: "Welcome to the experiment. Press any key to begin."
};
timeline.push(welcome);
/* define instructions trial */
var instructions = {
type: jsPsychHtmlKeyboardResponse,
stimulus: `
<p>In this experiment, a circle will appear in the center
of the screen.</p><p>If the circle is <strong>blue</strong>,
press the letter F on the keyboard as fast as you can.</p>
<p>If the circle is <strong>orange</strong>, press the letter J
as fast as you can.</p>
<div style='width: 700px;'>
<div style='float: left;'><img src='img/blue.png'></img>
<p class='small'><strong>Press the F key</strong></p></div>
<div class='float: right;'><img src='img/orange.png'></img>
<p class='small'><strong>Press the J key</strong></p></div>
</div>
<p>Press any key to begin.</p>
`,
post_trial_gap: 2000
};
timeline.push(instructions);
/* test trials */
var test_stimuli = [
{ stimulus: "img/blue.png", correct_response: 'f' },
{ stimulus: "img/orange.png", correct_response: 'j' }
];
var fixation = {
type: jsPsychHtmlKeyboardResponse,
stimulus: '<div style="font-size:60px;">+</div>',
choices: "NO_KEYS",
trial_duration: function () {
return jsPsych.randomization.sampleWithoutReplacement([250, 500, 750, 1000, 1250, 1500, 1750, 2000], 1)[0];
},
data: {
task: 'fixation'
}
};
var test = {
type: jsPsychImageKeyboardResponse,
stimulus: jsPsych.timelineVariable('stimulus'),
choices: ['f', 'j'],
data: {
task: 'response',
correct_response: jsPsych.timelineVariable('correct_response')
},
on_finish: function (data) {
data.correct = jsPsych.pluginAPI.compareKeys(data.response, data.correct_response);
}
};
var test_procedure = {
timeline: [fixation, test],
timeline_variables: test_stimuli,
repetitions: 5,
randomize_order: true
};
timeline.push(test_procedure);
/* define debrief */
var debrief_block = {
type: jsPsychHtmlKeyboardResponse,
stimulus: function () {
var trials = jsPsych.data.get().filter({ task: 'response' });
var correct_trials = trials.filter({ correct: true });
var accuracy = Math.round(correct_trials.count() / trials.count() * 100);
var rt = Math.round(correct_trials.select('rt').mean());
return `<p>You responded correctly on ${accuracy}% of the trials.</p>
<p>Your average response time was ${rt}ms.</p>
<p>Press any key to complete the experiment. Thank you!</p>`;
}
};
timeline.push(debrief_block);
/* start the experiment */
jsPsych.run(timeline);
</script>
</html>