RSS 教程

RSS 元素

上一篇:RSS 元素 下一篇:RSS , <link>, 和 <description> 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><comments> 元素允许一个 item 链接到关于该 item 的注释。</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">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">comments</span><span class="hl-brackets">></span><span class="hl-code">/rss/rss-intro.html</span><span class="hl-brackets"></</span><span class="hl-reserved">comments</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-8980.html">上一篇:RSS <category> 元素</a> <a href="co-8982.html" >下一篇:RSS <title>, <link>, 和 <description> 元素 </a> </div> </div> <!-- 右侧列表 --><div class="right-nav-con" id="rightNavCon"> <ul id="rightNavList"> <li><strong>分类导航</strong></li> <li data-type="dropdown"> <a href="javascript:;">HTML/CSS <!-- <i class="custom-icon-12 custom-icon-toparrow-bf opacity-5"></i>--> <i class="opacity-5 fa fa-angle-down" aria-hidden="true"></i> </a> <dl class="height-0"> <dd><a href="/jiaocheng/bootstrap/" class="">Bootstrap 教程</a></dd> <dd><a href="/jiaocheng/bootstrap4/" class="">Bootstrap4 教程</a></dd> <dd><a href="/jiaocheng/css/" class="">CSS 教程</a></dd> <dd><a href="/jiaocheng/css3/" class="">CSS3 教程</a></dd> <dd><a href="/jiaocheng/html/" class="">HTML 教程</a></dd> <dd><a href="/jiaocheng/html5jc/" class="">HTML5教程</a></dd> </dl> </li> <li data-type="dropdown"> <a href="javascript:;">JavaScript <!-- <i class="custom-icon-12 custom-icon-toparrow-bf opacity-5"></i>--> <i class="opacity-5 fa fa-angle-down" aria-hidden="true"></i> </a> <dl class="height-0"> <dd><a href="/jiaocheng/ajax/" class="">Ajax 教程</a></dd> <dd><a href="/jiaocheng/googleapi/" class="">Google 地图 API 教程</a></dd> <dd><a href="/jiaocheng/jsref/" class="">JavaScript 参考手册</a></dd> <dd><a href="/jiaocheng/jeasyui/" class="">jQuery EasyUI 教程</a></dd> <dd><a href="/jiaocheng/jquery/" class="">jQuery 教程</a></dd> <dd><a href="/jiaocheng/json_t/" class="">JSON 教程</a></dd> <dd><a href="/jiaocheng/vue2/" class="">Vue.js 教程</a></dd> <dd><a href="/jiaocheng/js/" class="">Javascript 教程</a></dd> </dl> </li> <li data-type="dropdown"> <a href="javascript:;">后端语言 <!-- <i class="custom-icon-12 custom-icon-toparrow-bf opacity-5"></i>--> <i class="opacity-5 fa fa-angle-down" aria-hidden="true"></i> </a> <dl class="height-0"> <dd><a href="/jiaocheng/cprogramming/" class="">C 教程</a></dd> <dd><a href="/jiaocheng/cplusplus/" class="">C++ 教程</a></dd> <dd><a href="/jiaocheng/go/" class="">Go 语言教程</a></dd> <dd><a href="/jiaocheng/java/" class="">Java 教程</a></dd> <dd><a href="/jiaocheng/nodejs/" class="">Node.js 教程</a></dd> <dd><a href="/jiaocheng/php/" class="">PHP 教程</a></dd> <dd><a href="/jiaocheng/python3/" class="">Python 3 教程</a></dd> <dd><a href="/jiaocheng/scala/" class="">Scala 教程</a></dd> </dl> </li> <li data-type="dropdown"> <a href="javascript:;">数据库 <!-- <i class="custom-icon-12 custom-icon-toparrow-bf opacity-5"></i>--> <i class="opacity-5 fa fa-angle-down" aria-hidden="true"></i> </a> <dl class="height-0"> <dd><a href="/jiaocheng/memcached/" class="">Memcached 教程</a></dd> <dd><a href="/jiaocheng/mongodb/" class="">MongoDB 教程</a></dd> <dd><a href="/jiaocheng/mysql/" class="">MySQL 教程</a></dd> <dd><a href="/jiaocheng/redis/" class="">Redis 教程</a></dd> <dd><a href="/jiaocheng/sql/" class="">SQL 教程</a></dd> <dd><a href="/jiaocheng/sqlite/" class="">SQLite 教程</a></dd> </dl> </li> <li data-type="dropdown"> <a href="javascript:;">移动开发 <!-- <i class="custom-icon-12 custom-icon-toparrow-bf opacity-5"></i>--> <i class="opacity-5 fa fa-angle-down" aria-hidden="true"></i> </a> <dl class="height-0"> <dd><a href="/jiaocheng/android/" class="">Android 教程</a></dd> <dd><a href="/jiaocheng/ionic/" class="">ionic 教程</a></dd> <dd><a href="/jiaocheng/ios/" class="">iOS 教程</a></dd> </dl> </li> <li data-type="dropdown"> <a href="javascript:;">服务器相关 <!-- <i class="custom-icon-12 custom-icon-toparrow-bf opacity-5"></i>--> <i class="opacity-5 fa fa-angle-down" aria-hidden="true"></i> </a> <dl class="height-0"> <dd><a href="/jiaocheng/docker/" class="">Docker 教程</a></dd> <dd><a href="/jiaocheng/linux/" class="">Linux 教程</a></dd> </dl> </li> <li data-type="dropdown"> <a href="javascript:;">开发工具 <!-- <i class="custom-icon-12 custom-icon-toparrow-bf opacity-5"></i>--> <i class="opacity-5 fa fa-angle-down" aria-hidden="true"></i> </a> <dl class="height-0"> <dd><a href="/jiaocheng/eclipse/" class="">Eclipse 教程</a></dd> <dd><a href="/jiaocheng/svn/" class="">SVN 教程</a></dd> </dl> </li> <li data-type="dropdown"> <a href="javascript:;">网站建设 <!-- <i class="custom-icon-12 custom-icon-toparrow-bf opacity-5"></i>--> <i class="opacity-5 fa fa-angle-down" aria-hidden="true"></i> </a> <dl class="height-0"> <dd><a href="/jiaocheng/htpjc/" class="">HTTP 教程</a></dd> <dd><a href="/jiaocheng/w3c/" class="">W3C 教程</a></dd> </dl> </li> <li data-type="dropdown"> <a href="javascript:;">XML教程 <!-- <i class="custom-icon-12 custom-icon-toparrow-bf opacity-5"></i>--> <i class="opacity-5 fa fa-angle-down" aria-hidden="true"></i> </a> <dl class="height-0"> <dd><a href="/jiaocheng/xlink/" class="">XLink 教程</a></dd> <dd><a href="/jiaocheng/dom/" class="">XML DOM 教程</a></dd> <dd><a href="/jiaocheng/xml/" class="">XML 教程</a></dd> </dl> </li> </ul> </div> </div><!-- 底部 --> <!-- 底部 --> <footer class="relative b-large-margin"> <div class="container"> <div class="footer-gg-b"> <div class="footer-gg-b-addr"> <!-- 底部 广告--> </div> <div class="footer-gg-b-style"> <div class="footer-gg-b-link"> <a href="" class="footer-gg-b-email">联系我们</a> <a href="" class="footer-gg-b-feedback">问题反馈</a> </div> <p class="footer-gg-b-copy"><a href="https://beian.miit.gov.cn" target="_blank">鄂ICP备2023022218号-2</a> ©2023 CPU.COM.CN ALL RIGHT RESERVED</p></div> </div> <script charset="UTF-8" id="LA_COLLECT" src="//sdk.51.la/js-sdk-pro.min.js?id=JtK9htQUws8UhD7i&ck=JtK9htQUws8UhD7i&autoTrack=true"></script><script type="text/javascript" src="https://js.users.51.la/21804545.js"></script><script charset="UTF-8" id="LA_COLLECT" src="//sdk.51.la/js-sdk-pro.min.js?id=K079qR6lFQ4UNH67&ck=K079qR6lFQ4UNH67"></script> </div></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>