模拟进度条的实现
<!DOCTYPE html> <html> <head> <metacharset="utf-8"> <title>模拟进度条的实现</title>
<script> varint=self.setInterval("clock()",1000); function
clock() { var
t=document.getElementById("progress").value+1 if(t==10){window.clearInterval(int);} document.getElementById("progress").value=t } </script> <buttononclick="int=window.clearInterval(int)"> Stop interval</button> </head> <body> 下载进度: <progressvalue="1"max="100"id="progress"> </progress> </body> </html>
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播放视频
<html>
<head>
<meta charset="utf-8">
<title>视频</title>
</head>
<body>
<video width="320" height="240" controls>
<source src="movie.mp4" type="video/mp4">
<source src="movie.ogg" type="video/ogg">
</video>
</body>
</html>
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input 框的自动完成 描述input可能的值
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>html5 input autocomplete </title>
</head>
<body>
<form action="" method="get">
<input list="browsers" name="browser">
<datalist id="browsers">
<option value="Internet Explorer">
<option value="Firefox">
<option value="Chrome">
<option value="Opera">
<option value="java">
<option value="jsp">
<option value="javascript">
<option value="Safari">
<option value="Safari">
</datalist>
<input type="submit">
</form>
</body>
</html>
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定义导航栏
<nav>
<a href="/html/">HTML</a> |
<a href="/css/">CSS</a> |
<a href="/js/">JavaScript</a> |
<a href="/jquery/">jQuery</a> |
</nav>
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