zjnig的信息仓库 2014-11-26
<!DOCTYPE html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>HTML5+CSS3超酷表单效果</title> <style> *: focus{outline: none;} body{font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;/**/} #top_bit{width: 760px;margin: 0 auto;} form{width: 300px;margin: 20px auto;} p{line-height: 1.6;} input, textarea{font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;background-color: #fff;border: 1px solid #ccc;font-size: 20px;width: 300px;min-height: 30px;display: block;margin-bottom: 16px;margin-top: 8px;-webkit-border-radius: 5px;-moz-border-radius: 5px;border-radius: 5px;-webkit-transition: all 0.5s ease-in-out;-moz-transition: all 0.5s ease-in-out;transition: all 0.5s ease-in-out;} textarea{min-height: 200px;} input: focus, textarea: focus{-webkit-box-shadow: 0 0 25px #ccc;-moz-box-shadow: 0 0 25px #ccc;box-shadow: 0 0 25px #ccc;-webkit-transform: scale(1.05);-moz-transform: scale(1.05);transform: scale(1.05);} input: not(: focus), textarea: not(: focus){opacity: 0.5;} input: required, textarea: required{background: url("/jscss/demoimg/201310/formdemo/asterisk_orange.png") no-repeat 280px 7px;} input: valid, textarea: valid{background: url("/jscss/demoimg/201310/formdemo/tick.png") no-repeat 280px 5px;} input: focus: invalid, textarea: focus: invalid{background: url("/jscss/demoimg/201310/formdemo/cancel.png") no-repeat 280px 7px;} input[type=submit]{padding: 10px;background: none;opacity: 1.0;} </style> </head> <body> <div id="top_bit"> <h1>HTML5 Form Demo</h1> <p>If you don't see asterisks or ticks then your browser doesn't support the HTML5 bits we are looking at. Try <a href="/">Chrome Dev builds</a>, <a href="#">Webkit Nightlies</a></p> </div> <form action="formdemo.php" method="post"> <label for="name">Name:</label> <input type="text" name="name" required placeholder="Name" /> <label for="email">Email:</label> <input type="email" name="email" required placeholder="[email protected]" /> <label for="website">Website:</label> <input type="url" name="website" required placeholder="website" /> <label for="number">Number:</label> <input type="number" name="number" min="0" max="10" step="2" required placeholder="Even num < 10"> <label for="range">Range:</label> <input type="range" name="range" min="0" max="10" step="2" /> <label for="message">Message:</label> <textarea name="message" required></textarea> <input type="submit" value="Send Message" /> </form> </body> </html>
表格的现在还是较为常用的一种标签,但不是用来布局,常见处理、显示表格式数据。在HTML网页中,要想创建表格,就需要使用表格相关的标签。<table> <tr> <td>单元格内的文字</td> ...
一个客户要求给网站添加一个背景音乐,我用的是html5添加网页背景音乐的代码,在此记录一下以后有用。html5方法二:<videocontrols=""autoplay=""name="media&q