How can trim spaces in all inputs without adding methods or classes?

Question

I\'m trying to remove blank spaces from the begining and ending of inputs in general without adding a class or id or event

I tried this live demo but is using

Answer 1

try $.trim on change input with type text:-

jQuery

$(function(){
    $('input[type="text"]').change(function(){
        this.value = $.trim(this.value);
    });
});

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Vanilla

window.onload = function() {
  var inputs = document.getElementsByTagName('input');
  for (var i = 0; i < inputs.length; i++) {
    if (inputs[i].type == 'text') {
      inputs[i].onchange = function() {
        this.value = this.value.replace(/^\s+/, '').replace(/\s+$/, '');
      };
    }
  }
}

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