var formData=$("form").serialize();
 $.ajax({
  type: "POST",
  url: "/front/EPtemplate.do",
  processData:true,
  data:formData,
  success: function(data){
   $("#result").html("保存成功");
  }
 });
原文:http://www.cnblogs.com/rainheader/p/4591301.html