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用ajax自动加载blogjava和天涯论坛的rss

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用ajax自动加载blogjava和天涯论坛的rss

htmlxmlns= head titlethisistest/title scripttype=text/j...

}
function readrss1()
{
    var url=document.getElementById("txturl").value;
    if(url=="")
    {
        alert("请输入RSS地址");
        }
    else
        {
            readRSS(url);
            }
    }
   
        var i=1;
        var j=0;
    function read()
    {
        if(j==0)
        {
              readBlogjava();
           window.setTimeout("testRead()",100);
        }
    }
   
    function testRead()
    {
        window.setTimeout("read()",1000);
    }
       
    function readBlogjava()
    {
            switch(i)
            {
            case(1):
              i ;
           
             readRSS("");
              break;
             
              case(2):
               i ;
                readRSS('');
             
             break;
            
              case(3):
               i ;
              readRSS('');
              break;
             
              case(4):
              i ;
              readRSS('');
               break;
              
               //搜狐的
               case(5):
               i ;
               readRSS('');
               break;
              
                case(6):
               i ;
               readRSS('');
               break;
              
                case(7):
               i ;
               readRSS('');
               break;
              
                 case(8):
               i ;
               readRSS('');
               break;
              
                 case(9):
               i ;
               readRSS('');
               break;
              
              
              
                 case(10):
               i ;
               readRSS('');
               break;
              
              
                 case(11):
               i ;
               readRSS('');
               break;
              
              
                 case(12):
               i ;
               readRSS('');
               break;
              
                  case(13):
               i ;
               readRSS('');
               break;
              
                case(14):
               i ;
               readRSS('');
               break;
              
                case(15):
               i ;
               readRSS('');
               break;
              default:
              alert("加载完成!");
               i ;
               j ;
              break;
            }   
            }
               
</script>
</head>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
";
<html xmlns=";
<head>
<title>this is test</title>

  <form >

function ResultSet() {
    var results = xmlHttp.responseXML;
    var title = null;
    var item = null;
    var link=null;
    var author=null;
    var pubDate=null;
    var description=null;
    //得到channel
    var ccc=results.getElementsByTagName("channel");
     var headtitle=ccc[0].getElementsByTagName("title")[0].firstChild.nodeValue;
     var headlink=ccc[0].getElementsByTagName("link")[0].firstChild.nodeValue;
     var cell = document.createElement("div");
        cell.innerHTML="<h1><a href=" headlink " target=_blank>" headtitle "</a></h1><br>";
        document.getElementById("result").appendChild(cell);
       //得到items
    var items = results.getElementsByTagName("item");
    for(var i = 0; i < items.length; i ) {
        item = items[i];
        link=item.getElementsByTagName("link")[0].firstChild.nodeValue;
        title = item.getElementsByTagName("title")[0].firstChild.nodeValue;
        author=item.getElementsByTagName("author")[0].firstChild.nodeValue;
        pubDate= item.getElementsByTagName("pubDate")[0].firstChild.nodeValue;
       // description=item.getElementsByTagName("description")[0].firstChild.nodeValue;
        var cell = document.createElement("div");
        cell.innerHTML="<a href=" link " target=_blank>" title "</a><font color=red>     作者:</font>" author "<br>";
     
     
       document.getElementById("result").appendChild(cell);
       //var cell1=document.createElement("div");
       //cell1.innerHTML=description;
       // document.getElementById("result").appendChild(cell1);
    }

}

                  case(13):
               i ;
               readRSS(’);
               break;

function createXMLHttpRequest() {
    if (window.ActiveXObject) {
        xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
    }
    else if (window.XMLHttpRequest) {
        xmlHttp = new XMLHttpRequest();
    }
}

复制代码 代码如下:

function handleStateChange() {
    if(xmlHttp.readyState == 4) {
        if(xmlHttp.status == 200) {
            ResultSet();
        }
    }
}
function ResultSet() {
    var results = xmlHttp.responseXML;
    var title = null;
    var item = null;
    var link=null;
    var author=null;
    var pubDate=null;
    var description=null;
    //得到channel
    var ccc=results.getElementsByTagName("channel");
     var headtitle=ccc[0].getElementsByTagName("title")[0].firstChild.nodeValue;
     var headlink=ccc[0].getElementsByTagName("link")[0].firstChild.nodeValue;
     var cell = document.createElement("div");
        cell.innerHTML="<h1><a href=" headlink " target=_blank>" headtitle "</a></h1><br>";
        document.getElementById("result").appendChild(cell);
       //得到items
    var items = results.getElementsByTagName("item");
    for(var i = 0; i < items.length; i ) {
        item = items[i];
        link=item.getElementsByTagName("link")[0].firstChild.nodeValue;
        title = item.getElementsByTagName("title")[0].firstChild.nodeValue;
        author=item.getElementsByTagName("author")[0].firstChild.nodeValue;
        pubDate= item.getElementsByTagName("pubDate")[0].firstChild.nodeValue;
       // description=item.getElementsByTagName("description")[0].firstChild.nodeValue;
        var cell = document.createElement("div");
        cell.innerHTML="<a href=" link " target=_blank>" title "</a><font color=red>     作者:</font>" author "<br>";

<body onload=testRead()>
  <h1>ajax读rss示例</h1>
 
  <form >
     
     输入一个本田UR-VSS地址:<input type="text" value="" size=50 id="txturl">
     <input type="button" value="查 看" onclick="readrss1()">
     <input type="button" onclick="hideobject()" value="test">
  </form>
    <div id="result"></div>
    <EMBED style="POSITION: absolute;top:1px;left:1px; " align=right
src= width=200 height=200
type=application/x-shockwave-flash ; quality="high" wmode="transparent"></EMBED>
</body>
</html>

</form>
<div id="result"></div>
</body>
</html>

      
       document.getElementById("result").appendChild(cell);
       //var cell1=document.createElement("div");
       //cell1.innerHTML=description;
       // document.getElementById("result").appendChild(cell1);
    }
}
function readrss1()
{
    var url=document.getElementById("txturl").value;
    if(url=="")
    {
        alert("请输入RSS地址");
        }
    else
        {
            readRSS(url);
            }
    }

<script type="text/javascript">
var xmlHttp;

输入多个OdysseySS地址:<input type="text" value="" size=50 id="txturl">
<input type="button" value="查 看" onclick="readrss1()">

              case(4):
              i ;
              readRSS(’);
               break;

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
  "">
<html xmlns="">
<head>
<title>this is test</title>

function createXMLHttpRequest() {
if (window.ActiveXObject) {
xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
}
else if (window.XMLHttpRequest) {
xmlHttp = new XMLHttpRequest();
}
}

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
  ";
<html xmlns=";
<head>
<title>this is test</title>
<script type="text/javascript">
var xmlHttp;
function createXMLHttpRequest() {
    if (window.ActiveXObject) {
        xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
    } 
    else if (window.XMLHttpRequest) {
        xmlHttp = new XMLHttpRequest();
    }
}
function readRSS(url) {
    createXMLHttpRequest();
    xmlHttp.onreadystatechange = handleStateChange;
    xmlHttp.open("GET", url, true);
    xmlHttp.send(null);

function readRSS(url) {
    createXMLHttpRequest();
    xmlHttp.onreadystatechange = handleStateChange;
    xmlHttp.open("GET", url, true);
    xmlHttp.send(null);
 
 
}
   
function handleStateChange() {
    if(xmlHttp.readyState == 4) {
        if(xmlHttp.status == 200) {
            ResultSet();
        }
    }
}

</script>
</head>

                 case(10):
               i ;
               readRSS(’);
               break;

function ResultSet() {
var results = xmlHttp.responseXML;
var title = null;
var item = null;
var link=null;
//得到channel
var ccc=results.getElementsByTagName("channel");
var headtitle=ccc[0].getElementsByTagName("title")[0].firstChild.nodeValue;
var headlink=ccc[0].getElementsByTagName("link")[0].firstChild.nodeValue;
var cell = document.createElement("div");
cell.innerHTML="<h1><a href=" headlink " target=_blank>" headtitle "</a></h1>
";
document.getElementById("result").appendChild(cell);
//得到items
var items = results.getElementsByTagName("item");
for(var i = 0; i < items.length; i ) {
item = items[i];
link=item.getElementsByTagName("link")[0].firstChild.nodeValue;
title = item.getElementsByTagName("title")[0].firstChild.nodeValue;
var cell = document.createElement("div");
cell.innerHTML="<a href=" link " target=_blank>" title "</a>
";
document.getElementById("result").appendChild(cell);
}

               
                 case(12):
               i ;
               readRSS(’);
               break;

<script type="text/javascript">
var xmlHttp;

              case(3):
               i ;
              readRSS(’); 
              break;

function handleStateChange() {
if(xmlHttp.readyState == 4) {
if(xmlHttp.status == 200) {
ResultSet();
}
}
}

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