Question

182

Not allow a blank character / space in a input form

rated 0 times [ 185] [ 3] / answers: 1 / hits: 109083 / 11 Years ago, thu, september 26, 2013, 12:00:00

Is it possible to not allow a blank character / space in a input form like below?

<input type=text value= maxlength=30 name=email class=formfield w0>

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answered 11 Years ago andrea · Accepted Answer

Check this Fiddle. Relevant code:

 $(function() {

        $('#input1').on('keypress', function(e) {

            if (e.which == 32){

                console.log('Space Detected');

                return false;

            }

        });

});

<script src=https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js></script>



<input type=text id=input1 />