HoshinoKoji/jsPsych
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This commit is contained in:
Xiaolu Bai 2017-01-13 17:17:07 -08:00
parent e2566c6089
commit 784751b3a3
1 changed files with 36 additions and 37 deletions
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73
plugins/jspsych-instructions.js
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@ -84,23 +84,22 @@ jsPsych.plugins.instructions = (function() {
if (trial.show_clickable_nav) {
var nav_html = "<div class='jspsych-instructions-nav'>";
// if (current_page != 0 && trial.allow_backward) {
// nav_html += "<button id='jspsych-instructions-back' class='jspsych-btn'>&lt; Previous</button>";
// }
// nav_html += "<button id='jspsych-instructions-next' class='jspsych-btn'>Next &gt;</button></div>"
if (current_page != 0 && trial.allow_backward) {
nav_html += "<button id='jspsych-instructions-back' class='jspsych-btn'>&lt; Previous</button>";
}
nav_html += "<button id='jspsych-instructions-next' class='jspsych-btn'>Next &gt;</button></div>"
display_element.innerHTML += nav_html;
// if (current_page != 0 && trial.allow_backward) {
// display_element.querySelector('#jspsych-instructions-back').addEventListener('click', function() {
// clear_button_handlers();
// });
// }
//
// display_element.querySelector('#jspsych-instructions-next').addEventListener('click', function() {
// clear_button_handlers();
// });
if (current_page != 0 && trial.allow_backward) {
display_element.querySelector('#jspsych-instructions-back').addEventListener('click', function() {
clear_button_handlers();
});
}
display_element.querySelector('#jspsych-instructions-next').addEventListener('click', function() {
clear_button_handlers();
});
}
}
@ -109,29 +108,29 @@ jsPsych.plugins.instructions = (function() {
display_element.querySelector('#jspsych-instructions-back').removeEventListener('click');
}
// function next() {
//
// add_current_page_to_view_history()
//
// current_page++;
//
// // if done, finish up...
// if (current_page >= trial.pages.length) {
// endTrial();
// } else {
// show_current_page();
// }
//
// }
//
// function back() {
//
// add_current_page_to_view_history()
//
// current_page--;
//
// show_current_page();
// }
function next() {
add_current_page_to_view_history()
current_page++;
// if done, finish up...
if (current_page >= trial.pages.length) {
endTrial();
} else {
show_current_page();
}
}
function back() {
add_current_page_to_view_history()
current_page--;
show_current_page();
}
function add_current_page_to_view_history() {