How to check radio button is checked using JQuery?
I have two radio buttons in one group, I want to check the radio button is checked or not using JQuery, How ?
<input type="radio" id="radio1" name="radioGroup" value="1">
<input type="radio" id="radio2" name="radioGroup" value="2">
Javascript
jQuery
- asked 7 years ago
- G John
1Answer
Given a group of radio buttons:
<input type="radio" id="radio1" name="radioGroup" value="1">
<input type="radio" id="radio2" name="radioGroup" value="2">
You can test whether a specific one is checked using jQuery as follows:
if ($("#radio1").prop("checked")) {
// do something
}
// OR
if ($("#radio1").is(":checked")) {
// do something
}
// OR if you don't have ids set you can go by group name and value
// (basically you need a selector that lets you specify the particular input)
if ($("input[name='radioGroup'][value='1']").prop("checked"))
You can get the value of the currently checked one in the group as follows:
$("input[name='radioGroup']:checked").val()
- answered 7 years ago
- Community wiki
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