1.HTML5编写的CSS Reset
CSS Reset也可以写成Reset CSS,即重设浏览器样式。
- /* html5doctor.com Reset Stylesheet (Eric Meyer‘s Reset Reloaded + HTML5 baseline) v1.4 2009-07-27 | Authors: Eric Meyer & Richard Clark html5doctor.com/html-5-reset-stylesheet/*/
- html, body, div, span, object, iframe,
- h1, h2, h3, h4, h5, h6, p, blockquote, pre,
- abbr, address, cite, code,
- del, dfn, em, img, ins, kbd, q, samp,
- small, strong, sub, sup, var,
- b, i,
- dl, dt, dd, ol, ul, li,
- fieldset, form, label, legend,
- table, caption, tbody, tfoot, thead, tr, th, td,
- article, aside, figure, footer, header, hgroup, menu, nav, section, menu,
- time, mark, audio, video {
- margin:0;
- padding:0;
- border:0;
- outline:0;
- font-size:100%;
- vertical-align:baseline;
- background:transparent;
- }
- article, aside, figure, footer, header,
- hgroup, nav, section { display:block; }
- nav ul { list-style:none; }
- blockquote, q { quotes:none; }
- blockquote:before, blockquote:after,
- q:before, q:after { content:‘‘; content:none; }
- a { margin:0; padding:0; font-size:100%; vertical-align:baseline; background:transparent; }
- ins { color:#000; text-decoration:none; }
- mark { color:#000; font-style:italic; font-weight:bold; }
- del { text-decoration: line-through; }
- abbr[title], dfn[title] { border-bottom:1px dotted #000; cursor:help; }
- /* tables still need cellspacing="0" in the markup */
- table { border-collapse:collapse; border-spacing:0; }
- hr { display:block; height:1px; border:0; border-top:1px solid #ccc; margin:1em 0; padding:0; }
- input, select { vertical-align:middle; }
- /* END RESET CSS */
2.HTML5 Video with Flash Fallback
解释下该段代码,如果浏览器不支持HTML5视频播放,那么会自动跳回Flash播放。
- <video width="640" height="360" controls>
- <source src="__VIDEO__.MP4" type="video/mp4" />
- <source src="__VIDEO__.OGV" type="video/ogg" />
- <object width="640" height="360" type="application/x-shockwave-flash" data="__FLASH__.SWF">
- <param name="movie" value="__FLASH__.SWF" />
- <param name="flashvars" value="controlbar=over&image=__POSTER__.JPG&file=__VIDEO__.MP4" />
- <img src="__VIDEO__.JPG" width="640" height="360" alt="__TITLE__"
- title="No video playback capabilities, please download the video below" />
- </object>
- </video>
- <!DOCTYPE HTML>
- <html>
- <head>
- <meta charset = "utf-8">
- <title></title>
- <link rel="stylesheet" href="style.css">
- <script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.6.2/jquery.min.js"></script>
- <!--[if IE]><script src="http://html5shiv.googlecode.com/svn/trunk/html5.js"></script><![endif]-->
- <script scr ="script/script.js"></script>
- </head>
- <body>
- <header>
- <nav>
- </nav>
- </header>
- <footer>
- </footer>
- </body>
- <html>
4.创建谷歌静态地图
- <!DOCTYPE html>
- <html lang="en">
- <head>
- <meta http-equiv="content-type" content="text/html; charset=utf-8">
- <meta name="viewport" content="width=device-width, initial-scale=1.0 maximum-scale=1.0, user-scalable=no" />
- <title>Geo Location</title>
- <style type="text/css" media="screen">
- html{ height: 100%; }
- body{ height: 100%; margin: 0; padding: 0; }
- #map{ width: 100%; height: 100%; }
- </style>
- <!-- jQuery Min -->
- <script type="text/javascript" charset="utf-8" src="https://ajax.googleapis.com/ajax/libs/jquery/1.4.3/jquery.min.js"></script>
- <!-- Google Maps -->
- <script type="text/javascript" charset="utf-8" src="http://maps.google.com/maps/api/js?sensor=true"></script>
- <script charset="utf-8" type="text/javascript">
- mapWidth = screen.width;
- mapHeight = screen.height;
- $(document).ready(function(){
- var geo = navigator.geolocation;
- if( geo ){
- //Used for Static Maps
- geo.watchPosition( showLocation, mapError, { timeout: 5000, enableHighAccuracy: true } );
- }
- function createStaticMarker( markerColor, markerLabel, lat, lng ){
- return "&markers=color:" + markerColor + "|label:" + markerLabel + "|" + lat + "," + lng;
- }
- function createStaticMap( position ){
- var lat = position.coords.latitude;
- var lng = position.coords.longitude;
- var zoom = 20;
- var sensor = true;
- var img = $("<img>");
- img.attr( { src: "http://maps.google.com/maps/api/staticmap?" +
- "center=" +
- lat + "," +
- lng +
- "&zoom=" + zoom +
- "&size=" + mapWidth + "x" + mapHeight +
- createStaticMarker( "blue", "1", lat, lng ) +
- "&sensor=" + sensor } );
- return img;
- }
- function showLocation( position ){
- var lat = position.coords.latitude;
- var lng = position.coords.longitude;
- var latlng = new google.maps.LatLng( lat, lng );
- $("#map").html( createStaticMap( position ) )
- }
- function mapError( e ){
- var error;
- switch( e.code ){
- case 1:
- error = "Permission Denied";
- break;
- case 2:
- error = "Network or Satellites Down";
- break;
- case 3:
- error = "GeoLocation timed out";
- break;
- case 0:
- error = "Other Error";
- break;
- }
- $("#map").html( error );
- }
- });
- </script>
- </head>
- <body>
- <div id="map">
- </div>
- </body>
- </html>
- <!DOCTYPE html>
- <html>
- <head>
- <meta charset="utf-8">
- <title>Untitled</title>
- <!--[if lt IE 9]>
- <script src="http://html5shim.googlecode.com/svn/trunk/html5.js"></script>
- <![endif]-->
- </head>
- <body>
- </body>
- </html>
- <!DOCTYPE HTML>
- <html>
- <head>
- <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
- <title>Your Website</title>
- </head>
- <body>
- <header>
- <nav>
- <ul>
- <li>Your menu</li>
- </ul>
- </nav>
- </header>
- <section>
- <article>
- <header>
- <h2>Article title</h2>
- <p>Posted on <time datetime="2009-09-04T16:31:24+02:00">September 4th 2009</time> by <a href="#">Writer</a> - <a href="#comments">6 comments</a></p>
- </header>
- <p>Pellentesque habitant morbi tristique senectus et netus et malesuada fames ac turpis egestas.</p>
- </article>
- <article>
- <header>
- <h2>Article title</h2>
- <p>Posted on <time datetime="2009-09-04T16:31:24+02:00">September 4th 2009</time> by <a href="#">Writer</a> - <a href="#comments">6 comments</a></p>
- </header>
- <p>Pellentesque habitant morbi tristique senectus et netus et malesuada fames ac turpis egestas.</p>
- </article>
- </section>
- <aside>
- <h2>About section</h2>
- <p>Donec eu libero sit amet quam egestas semper. Aenean ultricies mi vitae est. Mauris placerat eleifend leo.</p>
- </aside>
- <footer>
- <p>Copyright 2009 Your name</p>
- </footer>
- </body>
- </html>
7.上下文菜单
- <section contextmenu="mymenu">
- <p>Yes, this section right here</p>
- </section>
- <menu type="context" id="mymenu">
- <menuitem label="Please do not steal our images" icon="img/forbidden.png"></menuitem>
- <menu label="Social Networks">
- <menuitem label="Share on Facebook" onclick="window.location.href = ‘http://facebook.com/sharer/sharer.php?u=‘ + window.location.href;"> </menuitem>
- </menu>
- </menu>
- <input name="frameworks" list="frameworks" />
- <datalist id="frameworks">
- <option value="MooTools">
- <option value="Moobile">
- <option value="Dojo Toolkit">
- <option value="jQuery">
- <option value="YUI">
- </datalist>
- <form action="http://maps.google.com/maps" method="get" target="_blank">
- <label for="saddr">Enter your location</label>
- <input type="text" name="saddr" />
- <input type="hidden" name="daddr" value="350 5th Ave New York, NY 10018 (Empire State Building)" />
- <input type="submit" value="Get directions" />
- </form>
- <input type="text" title="email" required pattern="[^@]+@[^@]+\.[a-zA-Z]{2,6}" />