XMLHttpRequest原生请求

 

 

 

 

var result = null;

var xhr = new XMLHttpRequest();

xhr.onreadystatechange = function() {

    if (xhr.readyState == 4 && xhr.status == 200) {

        result = xhr.responseText;

    }

}

xhr.open('GET', 'http://www.fangdi.com.cn/eval_decrypt', false);

xhr.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');

xhr.send();