我正在进行$ .ajax调用,它返回一个json响应,一切似乎都很好,但是调用成功处理程序,即使readystate = 4和status = 200,也会调用$ .ajax错误处理程序.
$ .ajax电话是: -
$.ajax({
url: 'inc/ajax_printorder.asp',
type: "GET",
data: data,
contentType: "application/json; charset=utf-8",
dataType: "json",
cache: false,
success: function (sendresponse) {
var message = (typeof sendresponse.jsonresp) == 'string' ? eval('(' + sendresponse.jsonresp + ')') : sendresponse.jsonresp;
if (message[0].ok == '1') {
var order = window.open('', 'PrintWindow', 'width=600,height=600');
var html = '<html><head><title>Print Your Order</title></head><body><div id="myprintorder">' + $('<div />').append(message[0].msg) + '</div></body></html>';
order.document.open();
order.document.write(html);
order.document.close();
return false;
};
},
error: function (xhr, err) {
alert("readyState: " …