CODEWITHSUNDEEP
javascriptjqueryhtml
wawan Setiyawan
wawan Setiyawan

Reputation: 371

Get this value by class on onclick

i have form and jquery for get value this by class

function sendModel(el){
var id_model = $(el).class('id_model');
  alert(id_model);
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<form>
  <input name='id_model' class='id_model' value='M001'>
  
  <button onclick='sendModel(this)'> send </button>
  
  </form>

how to show alert with id_model value ??thanks guys

Upvotes: 0

Views: 2433

Answers (2)

Robiseb
Robiseb

Reputation: 1606

Submit form

$('#myForm').submit(function(e){
  e.preventDefault();
  var id_model = $('.id_model').val();
  alert(id_model);
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<form id="myForm">
  <input name='id_model' class='id_model' value='M001'>
  
  <button type="submit"> send </button>
  
  </form>

Your way

function sendModel(){
  var id_model = $('.id_model').val();
  alert(id_model);
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<form>
  <input name='id_model' class='id_model' value='M001'>
  
  <button onclick='sendModel()'> send </button>
  
  </form>

Upvotes: 1

Patrick McDermott
Patrick McDermott

Reputation: 1220

You could maybe try this?

var id_model = $('.id_model');

alert(id_model.attr('value'))

Upvotes: 0

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