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Diffstat (limited to 'app/assets/javascripts/application.js')
| -rw-r--r-- | app/assets/javascripts/application.js | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/app/assets/javascripts/application.js b/app/assets/javascripts/application.js index 8a61669822c..17cbfd0e66f 100644 --- a/app/assets/javascripts/application.js +++ b/app/assets/javascripts/application.js @@ -83,14 +83,15 @@ }; // Disable button if text field is empty - window.disableButtonIfEmptyField = function(field_selector, button_selector) { + window.disableButtonIfEmptyField = function(field_selector, button_selector, event_name) { + event_name = event_name || 'input'; var closest_submit, field; field = $(field_selector); closest_submit = field.closest('form').find(button_selector); if (rstrip(field.val()) === "") { closest_submit.disable(); } - return field.on('input', function() { + return field.on(event_name, function() { if (rstrip($(this).val()) === "") { return closest_submit.disable(); } else { |