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-rw-r--r--app/assets/javascripts/extensions/jquery.js2
1 files changed, 2 insertions, 0 deletions
diff --git a/app/assets/javascripts/extensions/jquery.js b/app/assets/javascripts/extensions/jquery.js
index ae3dde63da3..4978e24949c 100644
--- a/app/assets/javascripts/extensions/jquery.js
+++ b/app/assets/javascripts/extensions/jquery.js
@@ -1,3 +1,4 @@
+// Disable an element and add the 'disabled' Bootstrap class
(function() {
$.fn.extend({
disable: function() {
@@ -5,6 +6,7 @@
}
});
+ // Enable an element and remove the 'disabled' Bootstrap class
$.fn.extend({
enable: function() {
return $(this).removeAttr('disabled').removeClass('disabled');