How to get single selected from the radio button using Jquery?
Dung Do Tien
Apr 10 2020
464
I want get gender from the user from a registration form with three radio buttons Male, Female and Other. But I don't know how to get value selected from three that checkboxes.
<div class="col-md-2 form">
<div class="title">Gender</div>
<div class="form-item">
<input type="radio" name="gender" id="radio-1" value="1" class="custom" />
<label for="radio-1">Male</label>
<input type="radio" name="gender" checked id="radio-2" value="2" class="custom" />
<label for="radio-2">Female</label>
<input type="radio" name="gender" id="radio-3" value="3" class="custom" />
<label for="radio-3">Other</label>
</div>
</div>
How can I do this?
Have 1 answer(s) found.
-
S1
Sandeep Kumar Apr 12 2020
To get value selected of a radio button in a list of radios, have many ways to do this.
1. Using :checked selector of Jquery (recommended).
var gender = $(".form .form-item input[name='gender']:checked").val(); //return gender = 2See demo code
2. Using each() loop and is() of Jquery
var gender = ""; $(".form .form-item input[name='gender']").each(function(){ if($(this).is(":checked")){ gender = $(this).val(); } }); alert(gender);See demo code
3. Using filter() method of Jquery
var lstGender = $(".form .form-item input[name='gender']"); var gender = lstGender.filter(":checked").val(); alert(gender);See demo code
Still have more ways to do this. You also using js to get but it is no shortcode.
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