crossRequest({
    url: 'http://caibaojian.com/ajax-jsonp.html',
    method: 'GET',
    success: function(res, header){

    }
})

    crossRequest({
        url: 'http://127.0.0.1:3000/api',
        method: 'POST',
        headers: {
            'Content-Type': 'application/json'
        },
        data: {
            a: 1,
            b: 2,
            c: {
                t: 1
            }
        },
        success: function (res) {
            console.log(arguments)
        }
    })

    crossRequest({
        url: 'http://127.0.0.1:8081/upload',
        method: 'POST',
        data: {
            name: 'hello',
            id: '19'
        },
        files: {
            file: 'fileId' //File Upload-Input dom id
        },
        success: function (res) {
            alert(res)
        }
    })