jquery get checked radio button value code example

Example 1: jquery get value of radio input

$('input[name="name_of_your_radiobutton"]:checked').val();

Example 2: jQuery check a radio button

// jQuery version 1.6 or above use:  
$("#myRadioID").prop("checked", true);
 
//jQuery versions below 1.6 use:
$("#myRadioID").attr('checked', 'checked');

Example 3: how to get the value of radio button in jquery

By LOVE
Here , name=Gender is the name attribute value of the radio button

$("input[name='Gender']:checked").val()

Example 4: jquery get value radio by name

var value = $('input[name="name_of_your_radiobutton"]:checked').val();

Example 5: get value of checked radio button jquery

$('form input[type=radio]:checked').val();

Example 6: How can I know which radio button is selected via jQuery

if ($('input[name="radioName"]:checked', '#myForm').length) {
	//Yes, it's checked!
}