$.ajax传JSON数据到后台出现报错问题解决

复制代码 代码如下:

$.ajax({
url: "../Services.ashx",
type: "POST",
//data: { 'data': { 'typename': JSON.stringify(typename) }, 'operationType': '2' },
data: { 'data': typename, 'operationType': '2','nowheight':nowheight,'nowarea':nowarea },
success: function (msg) {}
})