ajax 在html 的操作，获取表单的所有表单内容

$(document).ready(function () {
      $('#submit').click(function () {
          var data = $("#form").serializeArray();
          var url = "{:url('save')}";
          var jump_url = "index"
          postData = {};
          $(data).each(function(i){
              postData[this.name] = this.value;
          });
          $.post(url,postData,function(result){
              if(result.status == 1) {
                  //成功
                  return dialog.success(result.message]);
              }else if(result.status == 0) {
                  // 失败
                  return dialog.error(result.message);
              }
          },"JSON");
      })
    })

单纯获取表单里的信息， name 为key

$('.tijiao').click(function () {
            // 获取 listorder内容
            var data = $("#signform").serializeArray();
            postData = {};
            $(data).each(function (i) {
                postData[this.name] = this.value;
            });
            console.log(postData);
        })