don't show wavy fabric preview for "None"

This commit is contained in:
Bui 2015-02-26 18:22:11 +09:00
parent 1305a79621
commit 51f36e0df6

View File

@ -8,6 +8,9 @@
$(document).on('ready', function() {
var flag_previews = function() {
if (!$('.flag_preview').length) $('[name=user_flag]').after('<img class="flag_preview">');
if (!$(this).val()) {
return $('.flag_preview').remove();
}
$('.flag_preview').attr('src', "/static/custom-flags/" + board_name + "/" + $(this).val() + '.png');
}