1. 程式人生 > >jsonp _____跨域請求實現

jsonp _____跨域請求實現

ont pan text company () quest function status cross

請求如下:

$.ajax({
type: "GET",
async:false,
url: "http://127.0.0.1:8080/Cross-site-request/crosssite",
dataType: "jsonp",
data: {"value":"123"},
jsonpCallback:"callback",

success: function(data) {
console.log(data);
},
error: function(XMLHttpRequest, textStatus, errorThrown){
alert(XMLHttpRequest.status);


alert(XMLHttpRequest.readyState);
alert(textStatus);
}

});
}

返回字符串構造如下

callback([{"name":"Alibaba","company":"MY"},{"name":"Tencent","company":"MHT"},{"name":"baidu","company":"LYH"},{"name":"JD","company":"LQD"}])

註意(敲黑板)

jsonpCallback:"callback", 和 返回的callback()

對應

jsonp _____跨域請求實現