我有一个正在创建的注册表。在我的 html 文件中,我有两个单选框,
<input type="radio" name="whatever" value="0" id="whatever" checked//> No
<input type="radio" name="whatever" value="1" id="whatever"> Yes
如果值为 1,它应该使用 ajax 发送电子邮件,这是我所拥有的,
if($("input[name='whatever']").val()=='2'){
$.ajax({
type: 'POST',
url: base + 'email',
data: vData,
success: function() {
// alert( "I'm the callback")
}
});
}
提前感谢您的帮助。
首先修复
标记,以便您没有重复的 ID:
<input type="radio" name="whatever" value="0" checked="checked" /> No
<input type="radio" name="whatever" value="1" /> Yes
然后,您可以使用:checked
选择器来检测当前所选单选按钮的值:
if($(':radio[name="whatever"]:checked').val() == '1') {
// the Yes radio button was checked =>
// you could do your AJAX request here ...
}
或者为您的单选按钮提供唯一的 ID:
<input id="no" type="radio" name="whatever" value="0" checked="checked" /> No
<input id="yes" type="radio" name="whatever" value="1" /> Yes
然后:
if($('#yes').is(':checked')) {
// the Yes radio button was checked =>
// you could do your AJAX request here ...
}