alert cheked checkbox by name or class

Question

alert cheked checkbox by name or class

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#1 by (2 votes)

1

I need to show an alert when a checkbox is checked by the class or name, I tried to do the following without results thanks.

$('input[name="name_vh"]').on('click', function(){
  alert("chekeado");
});

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.0/jquery.min.js"></script>
<input class="class_vh" name="name_vh" type="checkbox">
<input class="class_vh" name="name_vh" type="checkbox">
<input class="class_vh" name="name_vh" type="checkbox">

jquery

asked by Javier Antonio Aguayo Aguilar 18.08.2017 в 18:41

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1 answer

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score 2 · Accepted Answer

You can link it to the change event and launch the alert when this.checked is true, as follows:

$(".class_vh").change(function() {
    if(this.checked) {
    alert("chequeado");
    }
});

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<input class="class_vh" name="name_vh" type="checkbox">
<input class="class_vh" name="name_vh" type="checkbox">
<input class="class_vh" name="name_vh" type="checkbox">