I am trying to test a simple Ajax script using Javascript and I'm not receiving a response. The PHP script is placed in the htdocs folder of the local server and the HTML page that includes the Ajax calls is placed on my desktop. A readyState of 4 is received from the server but the status returned is 0, not 200.
The error generated on Firefox state:
NS_ERROR_DOM_BAD_URI: Access to restricted URI denied.
Here is the section of code responsible for calling the Ajax object:
var myRequest = getXMLHttpRequest();
function callAjax() {
var url = "localhost/clock.php";
var myRandom = parseInt(Math.random()*99999999);
myRequest. open("GET", url + "?rand=" + myRandom, true);
myRequest.onreadystatechange = responseAjax;
myRequest.send(null);
}
function responseAjax() {
if(myRequest.readyState == 4) {
if(myRequest.status == 200) {
var now = new Date();
var localTime = now.getHours() + ":" + now.getMinutes() + ":" + now.getSeconds();
var serverTime = myRequest.responseText;
document.getElementById("clock").innerHTML = "Server: " + serverTime + "<br />Local: " + localTime;
} else {
alert("An error has occurred: " + myRequest.statusText);
}
}
}
Can anyone offer insight to my problem?
OSX 10.8.5
MAMP version 2.1.3
HTML页面使用<em>ajax</em><em>调用</em>webservice接口
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Services;
using System.Web.Services.Protocols;
using System.Web.Script....
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这里我使用了一个返回json格式数据的登录接口为例，讲解怎么使用Ajax与后台接口交互。由上图开发文档里，我们可以清楚的知道，要使用这个登录接口，我们只需要提交账号adminName和密码pwd两个参数。二、编写javascript(Ajax)实现登录
var xmlh
