2013-05-07 47 views
1

我想做一个AJAX调用(POST)到与我的JavaScript相同的文件夹中的PHP页面。我越来越http.status = 0http.readyState = 4HTTP响应0从Javascript的Ajax调用

这是js代码:

var http = new XMLHttpRequest(); 
var url = "processor.php"; 
var params = "processad=ipsum&name=binny"; 
http.open("POST", url, true); 

http.setRequestHeader("Content-type", "application/x-www-form-urlencoded"); 
http.setRequestHeader("Content-length", params.length); 
http.setRequestHeader("Connection", "close"); 

http.onreadystatechange = function() {//Call a function when the state changes. 
    alert("status: " + http.status); 
    alert("ready state: " + http.readyState); 
    if(http.readyState == 4 && http.status == 200) { 
    alert(http.responseText); 
    } 
} 
http.send(params); 

,这是PHP代码

if (isset($_POST['processad'])) { 

    echo "reads"; 

} 

我可以弄清楚什么是错在这里。这两个文件(js和php)都在同一个文件夹中,并且php文件的路径是相对的。不知道我在做什么错。提前致谢!

增加:

HTTP request looks like this 
Request URL:http://as.cbothemes.com/ads_script/processor.php 
Request Headersview source 
Cache-Control:no-cache 
Content-type:application/x-www-form-urlencoded 
Origin:http://as.cbothemes.com 
Pragma:no-cache 
Referer:http:_/_/_as.cbothemes.com/ads_script/12.html?i=100&j=12&cb=1367948759088 
User-Agent:Mozilla/5.0 (Macintosh; Intel Mac OS X 10_8_3) AppleWebKit/537.31 (KHTML, like Gecko) Chrome/26.0.1410.65 Safari/537.31 
Form Dataview sourceview URL encoded 
processad:ipsum 
name:binny 
+0

所以你真的看看http流量?它是什么样子的? – eis 2013-05-07 18:28:31

+0

这段代码何时被调用?点击一个按钮?该按钮是否也提交表单?一个锚点被点击?锚点是否仍然导航页面? – Ian 2013-05-07 18:42:42

+0

我添加了http请求。代码被手动调用(用JS代码打开html页面) – user2331875 2013-05-07 19:20:48

回答

-1

因为我无法找到帮助在这里,我只是转移到的jQuery JavaScript的AJAX调用。所以这是我不喜欢的解决方案,但它的工作原理。