Recognize enter to send and not write new line

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Recognize enter to send and not write new line

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#1 by (1 votes)

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How can the enter key be recognized with an angle to send the message in a textArea and not write a new line?

My problem is that when I press enter in the chat I did, first a new line is written and it passes a few thousand seconds and the message is sent, but I do not want the new line to be written

function onWritten($event) {
 if($event.keyCode==13){
   enviarMensaje();
 }
}

summary: the enter key should work only to send the message and not to write new line

angularjs

asked by hubman 12.06.2017 в 06:07

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1 answer

Select2: Does not show results, but if you search What strategy to use to create Offline application [closed]

score 1 · Answer 1

You can listen in the keydown event and stop the propagation of the event when you press Enter (very similar to what you're already doing):

Controller

$scope.enviar = function(event){
    if(event.keyCode == 13){
      event.preventDefault();
      // EnviarMensaje();
      console.log($scope.texto);

    }
  }

Html

ng-keydown='enviar($event)'

Example in plunker: link