JavaScript 获取单选按钮输入值

Posted 2021-05-20

/**
 * Example. return radioValue(form['radioName'])
 */
function radioValue(radioNodeList) {
	for (var i = radioNodeList.length - 1; i > -1; i--) {
		if (radioNodeList[i].checked) {
			return radioNodeList[i].value;
		}
	}
	return false;
}