accessibility: Allow to close help modal with "escape" key (LMS-581)

Users should be able to close the modal with the "escape" key.
This commit is contained in:
Xavier Antoviaque
2013-09-09 18:10:33 -03:00
parent aee5af5332
commit 8d2297eb62

View File

@@ -157,6 +157,13 @@ discussion_link = get_discussion_link(course) if course else None
cycle_modal_tab("#feedback_link_question", "#help_wrapper .close-modal");
cycle_modal_tab("#feedback_submit", "#feedback_form_wrapper .close-modal");
cycle_modal_tab("#feedback_faq_link", "#feedback_success_wrapper .close-modal");
$("#help-modal").on("keydown", function(e) {
var keyCode = e.keyCode || e.which;
if (keyCode === 27) {
e.preventDefault();
$("#help_wrapper .close-modal").click();
}
});
$("#feedback_link_problem").click(function(event) {
showFeedback(
event,