Textarea 不会在“输入”按下时换行

Question

I have a project with a lot of libraries, like jQuery , Kendo and AngularJS . After an update with many commits textarea stopped breaking to a new line by [Enter] press. Maybe, somewhere the event has been unbound or a library interrupts. I tried to get listeners for the object by JQuery.data(element) , but it got undefined. How can I debug it?

Answer 1

Try this:

$('textbox').keypress(function(e){
  e.stopPropagation();
});

This will prevent any other binded event to be fired when user writes inside the textbox.

Answer 2

Found a problem. Somewhere in the code:

$(document).keypress(function (e) {
            if (e.which == 13) {
                e.preventDefault();
            }
        });

It was used to catch 'Enter' press, that led to another page, because menu element was focused on start.

Answer 3

In my case Enter and arrow keys were not working, key-press wasn't detecting the events, changed to key-down, it worked

$(document).ready(function () {
$('input, textarea').keydown(function (e) {
          e.stopPropagation();
});
});