[Solved] If textfield is empty do not send! – Help JavaScript [closed]

by


Yes, it has if/else statement, you may try this

$('button').click(function(){

 var message = $('textarea').val();
 var old = $('#content').html();
 if(message.length==0) return false;
  $('#content').html(old + '<p>' + message);

});

1

solved If textfield is empty do not send! – Help JavaScript [closed]