自动加载blogjava和博客园的rss
<!
DOCTYPE html PUBLIC “-//W3C//DTD XHTML 1.0 Strict//EN”
“http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd”
>
<
html
xmlns
=”http://www.w3.org/1999/xhtml”
>
<
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 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>“;
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);
}
}
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(“http://www.blogjava.net/rss.aspx“);
break;
case(2):
i++;
readRSS(‘http://beginner.blogjava.net/rss.aspx’);
break;
case(3):
i++;
readRSS(‘http://general.blogjava.net/rss.aspx’);
break;
case(4):
i++;
readRSS(‘http://life.blogjava.net/rss.aspx’);
break;
//博客园的
case(5):
i++;
readRSS(‘http://www.cnblogs.com/rss.aspx’);
break;
case(6):
i++;
readRSS(‘http://beginner.cnblogs.com/rss.aspx’);
break;
case(7):
i++;
readRSS(‘http://life.cnblogs.com/rss.aspx’);
break;
case(8):
i++;
readRSS(‘http://misc.cnblogs.com/rss.aspx’);
break;
case(9):
i++;
readRSS(‘http://cio.cnblogs.com/rss.aspx’);
break;
case(10):
i++;
readRSS(‘http://news.cnblogs.com/rss.aspx’);
break;
case(11):
i++;
readRSS(‘http://bookreview.cnblogs.com/rss.aspx’);
break;
case(12):
i++;
readRSS(‘http://job.cnblogs.com/rss.aspx’);
break;
case(13):
i++;
readRSS(‘http://gis.cnblogs.com/rss.aspx’);
break;
case(14):
i++;
readRSS(‘http://clubs.cnblogs.com/rss.aspx’);
break;
case(15):
i++;
readRSS(‘http://software.cnblogs.com/rss.aspx’);
break;
default:
alert(“加载完毕!“);
i++;
j++;
break;
}
}
</
script
>
</
head
>
<
body
onload
=testRead()
>
<
h1
>
ajax读rss示例
</
h1
>
<
form
>
输入一个RSS地址:
<
input
type
=”text”
value
=”http://www.blogjava.net/wujun/rss.aspx”
size
=50
id
=”txturl”
>
<
input
type
=”button”
value
=”查 看”
onclick
=”readrss1()”
>
</
form
>
<
div
id
=”result”
></
div
>
</
body
>
</
html
>
<!
DOCTYPE html PUBLIC “-//W3C//DTD XHTML 1.0 Strict//EN”
“http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd”>
<
html
xmlns
=”http://www.w3.org/1999/xhtml”
>
<
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 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>“; 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); } } 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(“http://www.blogjava.net/rss.aspx“); break; case(2): i++; readRSS(‘http://beginner.blogjava.net/rss.aspx’); break; case(3): i++; readRSS(‘http://general.blogjava.net/rss.aspx’); break; case(4): i++; readRSS(‘http://life.blogjava.net/rss.aspx’); break; //博客园的 case(5): i++; readRSS(‘http://www.cnblogs.com/rss.aspx’); break; case(6): i++; readRSS(‘http://beginner.cnblogs.com/rss.aspx’); break; case(7): i++; readRSS(‘http://life.cnblogs.com/rss.aspx’); break; case(8): i++; readRSS(‘http://misc.cnblogs.com/rss.aspx’); break; case(9): i++; readRSS(‘http://cio.cnblogs.com/rss.aspx’); break; case(10): i++; readRSS(‘http://news.cnblogs.com/rss.aspx’); break; case(11): i++; readRSS(‘http://bookreview.cnblogs.com/rss.aspx’); break; case(12): i++; readRSS(‘http://job.cnblogs.com/rss.aspx’); break; case(13): i++; readRSS(‘http://gis.cnblogs.com/rss.aspx’); break; case(14): i++; readRSS(‘http://clubs.cnblogs.com/rss.aspx’); break; case(15): i++; readRSS(‘http://software.cnblogs.com/rss.aspx’); break; default: alert(“加载完毕!“); i++; j++; break; } } </
script
>
</
head
>
<
body
onload
=testRead()
>
<
h1
>
ajax读rss示例
</
h1
>
<
form
>
输入一个RSS地址:<
input
type
=”text”
value
=”http://www.blogjava.net/wujun/rss.aspx”
size
=50
id
=”txturl”
>
<
input
type
=”button”
value
=”查 看”
onclick
=”readrss1()”
>
</
form
>
<
div
id
=”result”
></
div
>
</
body
>
</
html
>
运行结果: 2006-07-03日的rss 免去了好多时间..一目了然..
输入一个RSS地址:
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