XMLHttpRequest

Http请求:

 

Http状态码:

 

 

 

XMLHttpRequests发送请求:

例子:

request.open("GET","get.php",true);

request.send():

 

request.open("POST","get.php",true);

request.send():

 

request.open("POST","creat.php",true);

request.setRequestHeader("Content-type","")//设置HTTP的头信息

request.send(“name=xxx&sex=x”):

 

XMLHttpRequest取得响应:

例子:

 

 

一个简单的例子:

 

posted @ 2017-11-19 11:13  Hasaki1997  阅读(93)  评论(0)    收藏  举报