我有这样的 html 并且需要在表单提交中获取一个结果值中的所有检查值，但我使用库 iCheck.js 并且我没有检查属性的输入
$('.checkbox-buy').iCheck({
checkboxClass: 'icheckbox_square-green',
radioClass: 'iradio_square-green',
increaseArea: '20%' // optional
});
/* I need something like but it doesn't work
*/
$('#form1').submit(function(){
var result;
$('.checkbox-buy').on('ifChecked', function(event).each(function(){
result += $(this).val();
});
});<script src="http://tvoetango.ru/elki2/libs/icheck/icheck.min.js"></script>
<link href="http://tvoetango.ru/elki2/libs/icheck/skins/square/green.css" rel="stylesheet"/>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.0/jquery.min.js"></script>
<form action="form.php" method="post" id="form1">
<input type="checkbox" name="buy-item" class="checkbox-buy" value="value 1">
<input type="checkbox" name="buy-item" class="checkbox-buy" value="value 2">
<input type="checkbox" name="buy-item" class="checkbox-buy" value="value 3">
<!--
In html I have such code
-->
<!--
<div class="icheckbox_square-green checked" style="position: relative;">
<input class="checkbox-buy" …