Fixed bio limit javascript error

This commit is contained in:
champsupertramp
2016-01-19 20:22:52 +08:00
parent d9dcf853f8
commit 4f38f4f0fb
+10 -8
View File
@@ -81,14 +81,16 @@ jQuery(document).ready(function() {
// Bio characters limit // Bio characters limit
function um_update_bio_countdown() { function um_update_bio_countdown() {
var um_bio_limit = jQuery('textarea[id=um-meta-bio]').attr( "data-character-limit" ); if( typeof jQuery('textarea[id=um-meta-bio]').val() !== 'undefined' ){
var remaining = um_bio_limit - jQuery('textarea[id=um-meta-bio]').val().length; var um_bio_limit = jQuery('textarea[id=um-meta-bio]').attr( "data-character-limit" );
jQuery('span.um-meta-bio-character span.um-bio-limit').text( remaining ); var remaining = um_bio_limit - jQuery('textarea[id=um-meta-bio]').val().length;
if( remaining < 5 ){ jQuery('span.um-meta-bio-character span.um-bio-limit').text( remaining );
jQuery('span.um-meta-bio-character').css('color','red'); if( remaining < 5 ){
}else{ jQuery('span.um-meta-bio-character').css('color','red');
jQuery('span.um-meta-bio-character').css('color',''); }else{
} jQuery('span.um-meta-bio-character').css('color','');
}
}
} }
um_update_bio_countdown(); um_update_bio_countdown();