RSS 元素
上一篇：RSS , <link>, 和 <description> 元素</a>
<a href="co-8966.html" >下一篇：RSS <generator> 元素 </a>
</div>
<div class="article-intro" id="content"><hr/><a href="co-2344.html"><img alt="RSS 参考手册" class="navup" src="/uploadfile/up/3e/a9/18/41e5761fb9ace3ecbd611c59b218a93e.jpg"/> 完整 RSS 参考手册</a><hr/><h2>定义和用法</h2><p><docs> 元素规定指向当前 RSS 文件所用格式说明的 URL。</p><hr/><div class="example">
<h2 class="example">实例</h2>
<div class="example_code">
<div class="hl-main"><span class="hl-brackets"><?</span><span class="hl-reserved">xml</span><span class="hl-code"> </span><span class="hl-var">version</span><span class="hl-code">=</span><span class="hl-quotes">"</span><span class="hl-string">1.0</span><span class="hl-quotes">"</span><span class="hl-code"> </span><span class="hl-var">encoding</span><span class="hl-code">=</span><span class="hl-quotes">"</span><span class="hl-string">UTF-8</span><span class="hl-quotes">"</span><span class="hl-code"> </span><span class="hl-brackets">?></span><span class="hl-code">
</span><span class="hl-brackets"><</span><span class="hl-reserved">rss</span><span class="hl-code"> </span><span class="hl-var">version</span><span class="hl-code">=</span><span class="hl-quotes">"</span><span class="hl-string">2.0</span><span class="hl-quotes">"</span><span class="hl-brackets">></span><span class="hl-code">
</span><span class="hl-brackets"><</span><span class="hl-reserved">channel</span><span class="hl-brackets">></span><span class="hl-code">
</span><span class="hl-brackets"><</span><span class="hl-reserved">title</span><span class="hl-brackets">></span><span class="hl-code">小白教程首页</span><span class="hl-brackets"></</span><span class="hl-reserved">title</span><span class="hl-brackets">></span><span class="hl-code">
</span><span class="hl-brackets"><</span><span class="hl-reserved">link</span><span class="hl-brackets">></span><span class="hl-code"></span><span class="hl-brackets"></</span><span class="hl-reserved">link</span><span class="hl-brackets">></span><span class="hl-code">
</span><span class="hl-brackets"><</span><span class="hl-reserved">description</span><span class="hl-brackets">></span><span class="hl-code">免费编程教程</span><span class="hl-brackets"></</span><span class="hl-reserved">description</span><span class="hl-brackets">></span><span class="hl-code">
</span><span class="hl-brackets"><</span><span class="hl-reserved">docs</span><span class="hl-brackets">></span><span class="hl-code">https://cyber.harvard.edu/rss/rss.html</span><span class="hl-brackets"></</span><span class="hl-reserved">docs</span><span class="hl-brackets">></span><span class="hl-code">
</span><span class="hl-brackets"><</span><span class="hl-reserved">item</span><span class="hl-brackets">></span><span class="hl-code">
</span><span class="hl-brackets"><</span><span class="hl-reserved">title</span><span class="hl-brackets">></span><span class="hl-code">RSS 教程</span><span class="hl-brackets"></</span><span class="hl-reserved">title</span><span class="hl-brackets">></span><span class="hl-code">
</span><span class="hl-brackets"><</span><span class="hl-reserved">link</span><span class="hl-brackets">></span><span class="hl-code">/rss</span><span class="hl-brackets"></</span><span class="hl-reserved">link</span><span class="hl-brackets">></span><span class="hl-code">
</span><span class="hl-brackets"><</span><span class="hl-reserved">description</span><span class="hl-brackets">></span><span class="hl-code">小白教程 Rss 教程</span><span class="hl-brackets"></</span><span class="hl-reserved">description</span><span class="hl-brackets">></span><span class="hl-code">
</span><span class="hl-brackets"></</span><span class="hl-reserved">item</span><span class="hl-brackets">></span><span class="hl-code">
</span><span class="hl-brackets"></</span><span class="hl-reserved">channel</span><span class="hl-brackets">></span><span class="hl-code">
</span><span class="hl-brackets"></</span><span class="hl-reserved">rss</span><span class="hl-brackets">></span></div>
</div>
<br/>
</div><hr/><a href="co-2344.html"><img alt="RSS 参考手册" class="navup" src="/uploadfile/up/3e/a9/18/41e5761fb9ace3ecbd611c59b218a93e.jpg"/> 完整 RSS 参考手册</a>其他扩展</div>
<div class="pre-and-next">
<a href="co-8964.html">上一篇：RSS <title>, <link>, 和 <description> 元素</a>
<a href="co-8966.html" >下一篇：RSS <generator> 元素 </a>
</div>
</div>
<!-- 右侧列表 --><!--#include virtual="/static/right.shtml"--><!-- 底部 -->
<!-- 底部 -->
<footer class="relative b-large-margin"><!--#include virtual="/static/foot.shtml"--></footer>
<div class="xf-window">
<div class="xf-wxewm" id="showQrcode">
<i class="fa fa-qrcode icon icon-qrcode "></i>
<div class="xf-qrcode" id="wxQrcode">
<p>用微信扫一扫</p>
<img src="/static/202010/img/gzh_wechat.jpg" width="150">
</div>
</div>
<a class="fa fa-star xf-collection">
收藏
</a>
<div class="fa fa-qq xf-share " id="showQqlist">
<div class="xf-qrcode xf-qq-link " id="qqWindow" style="display: none">
<p class="xf-qq-link-tit">CPU中文网交流群</p>
<p><span>QQ群：</span></p>
<a target="_blank" href="">点击加入群</a>
<p><span>QQ客服：</span> </p>
<p>(工作日: 9:00-18:00)</p>
<a target="_blank" href="https://wpa.qq.com/msgrd?v=3&uin=&site=qq&menu=yes">点击联系客服</a>
</div>
</div>
<a href="/feedback.html" class="fa fa-pencil xf-myfeed" target="_blank" id="feedBack">
</a>
<div class="xf-totop" id="goTop">
<i class="fa fa-caret-up icon icon-caret-up"></i>
</div>
</div>
<script src="/static/202010/js/lang.js"></script>
<script src="/static/202010/js/login.js"></script>
<script src="/static/202010/js/footer.js"></script>
<style>
.popup-link-info-box {
position: absolute;
right: 58px;
top: 0;
background-color: #fff;
-webkit-box-shadow: 0px 1px 4px rgba(0, 0, 0, 0.1);
box-shadow: 0px 1px 4px rgba(0, 0, 0, 0.1);
padding: 15px;
display: none;
}
.popup-link-info-box li {
float: left;
margin-right: 10px;
border: 1px solid #eee;
text-align: center;
line-height: 50px;
}
.popup-link-info-box li p {
font-size: 14px;
color: #333;
}
.popup-link-info-box li p span {
font-size: 14px;
color: #333;
}
.popup-link-info-box li .popup-wechat-wrapper {}
.popup-link-info-box li .popup-wechat-wrapper img {
height: 100%;
width: 100%;
object-fit: cover;
}
</style>
<script type="text/javascript" src="/static/kj/js/jquery.js"></script>
<script type="text/javascript" src="/static/kj/js/home-1589270335000-bundle.js"></script>
<script type="text/javascript" src="/static/202010/js/jquery.cookie.js"></script>
<script type="text/javascript" src="/static/kj/js/pre.js"></script>
<script src="/static/202010/js/new-common.js"></script>
<script>
$(function () {
//替换为 pre 标签
// $('.example_code').unwrap().wrap('<pre/>');
$('.example_code').find('br').remove()
$('.example_code').replaceWith(function(){
return $("<pre />").append($(this).contents());
});
$("pre").addClass("prettyprint");//如果其他地方也要用到pre，我们可以再加一个父标签的选择器来区分
prettyPrint();//代替body上的onload事件加载该方法
$('a.tryitbtn').text('运行代码')
//左导航高度
// var centHeight = $('.is-node').outerHeight() - 2
// $('.left-nav-container').height(centHeight)
// $('.left-nav-container ul').height(centHeight - 36)
// $('.right-nav-con').height(centHeight)
})
$('#write').find('hr').remove()
</script>
</body>
</html>