请问如何把html上静态表单上的checkbox值带到邮件_html/css_WEB-ITnose

我现在要实现一个静态html表单提交后，同时把表单内容以页面形式发送到指定邮箱，这些都已实现，但现在唯一的问题是，表单上的所有checkbox值到了邮件里都是空值，要怎么解决？
我邮件发送，取值是通过JS实现的

<script type="text/javascript" src="jquery-1.11.0.min.js"></script>    <script>        var ajaxurl = "SendingMail.ashx";                function SendingMail() {                                        var body = $("form").html();                      };                        $.post(ajaxurl + "?n=" + Math.round(),       {           action: "sending",           from: "",           to: "",           cc: "",           subject: "",           body: body,                  },       function (data) {           if (data) {               alert("邮件发送成功！");           }           else {               alert("邮件发送失败！");           }       },       "json");  //这里返回的类型有：json,html,xml,text        }    </script>

回复讨论(解决方案)

 var ajaxurl = "SendingMail.ashx";
         
        function SendingMail() {                  
           
$(':checkbox').each(function(){this[this.checked?'setAttribute':'removeAttribute']('checked','checked')})
            var body = $("form").html();
                        
            $.post(ajaxurl + "?n=" + Math.round(),
       {
           action: "sending",
           from: "",
           to: "",
           cc: "",
           subject: "",
           body: body,
     
        
       },
       function (data) {
           if (data) {
               alert("邮件发送成功！");
           }
           else {
               alert("邮件发送失败！");
           }
       },
       "json");  //这里返回的类型有：json,html,xml,text
        }

 var ajaxurl = "SendingMail.ashx";
         
        function SendingMail() {                  
           
$(':checkbox').each(function(){this[this.checked?'setAttribute':'removeAttribute']('checked','checked')})
            var body = $("form").html();
                        
            $.post(ajaxurl + "?n=" + Math.round(),
       {
           action: "sending",
           from: "",
           to: "",
           cc: "",
           subject: "",
           body: body,
     
        
       },
       function (data) {
           if (data) {
               alert("邮件发送成功！");
           }
           else {
               alert("邮件发送失败！");
           }
       },
       "json");  //这里返回的类型有：json,html,xml,text
        }

 var ajaxurl = "SendingMail.ashx";
         
        function SendingMail() {                  
           
$(':checkbox').each(function(){this[this.checked?'setAttribute':'removeAttribute']('checked','checked')})
            var body = $("form").html();
                        
            $.post(ajaxurl + "?n=" + Math.round(),
       {
           action: "sending",
           from: "",
           to: "",
           cc: "",
           subject: "",
           body: body,
     
        
       },
       function (data) {
           if (data) {
               alert("邮件发送成功！");
           }
           else {
               alert("邮件发送失败！");
           }
       },
       "json");  //这里返回的类型有：json,html,xml,text
        }

可以了，你好利害！~