easonhan007/display.htm

## display.htm
<html>
    <head>
		<meta http-equiv="Content-Type" content="text/html;charset=utf-8">
		<title>显示和隐藏</title>
		<script type="text/javascript">
			function show(){
				document.getElementById('show').style.display = "block"
			}
		</script>
	</head>
	<body>
		<a href="javascript:;" onclick="show()" >显示</a>
		<p style="display:none " id="show" >你好，html</p>
	</body>
</html>
	<html>
	<head>
	<meta http-equiv="Content-Type" content="text/html;charset=utf-8">
	<title>显示和隐藏</title>
	<script type="text/javascript">
	function show(){
	document.getElementById('show').style.display = "block"
	}
	</script>
	</head>
	<body>
	<a href="javascript:;" onclick="show()" >显示</a>
	<p style="display:none " id="show" >你好，html</p>
	</body>
	</html>