ajax设置自定义头

一、setting参数 headers

$.ajax({

    headers: {
        Accept: "application/json; charset=utf-8"
    },
    type: "get",
    success: function (data) {
    }

});

二、beforeSend方法

1.  
   $("#test").click(function() {
2.  
   $.ajax({
3.  
   type: "GET",
4.  
   url: "default.aspx",
5.  
   beforeSend: function(request) {
6.  
   request.setRequestHeader("Test", "Chenxizhang");
7.  
   },
8.  
   success: function(result) {
9.  
   alert(result);
10.  
    }
11.  
    });
12.