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未解析jQuery JSon_Jquery_Json - Fatal编程技术网

未解析jQuery JSon

未解析jQuery JSon,jquery,json,Jquery,Json,我试图解析接收到的JSON对象,但obj总是空的,obj.d是未定义的。问题在哪里 JSon响应 {"d":"psize=a4&porient=portrait&margintop=10&marginleft=5&marginright=5&marginbottom=10&title=&author=&subject=&keywords=&userpass=&ownerpass=&coverpage=

我试图解析接收到的JSON对象,但obj总是空的,obj.d是未定义的。问题在哪里

JSon响应

{"d":"psize=a4&porient=portrait&margintop=10&marginleft=5&marginright=5&marginbottom=10&title=&author=&subject=&keywords=&userpass=&ownerpass=&coverpage=http%3A%2F%2F&conversiondelay=1&allowscript=true"}
调用服务器并从服务器接收以上响应的代码

 $.ajax({
                type: "POST",
                url: "Default.aspx/LoadOptions",
                data: "",
                contentType: "application/json; charset=utf-8",
                dataType: "json",
                success: function (data) {
                    var obj = $.parseJSON(data);
                    console.log(obj.d);                    
                },
                error: ""
            });

如果您的数据类型是
json
,则不需要
$.parseJSON

数据
是javascript对象本身。

不是“json对象”。。。JavaScript对象:)