<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>学习猿地</title>
<style>
h1.hidden {visibility:hidden;}
</style>
</head>
<body>
<h1>This is a visible heading</h1>
<h1 class="hidden">This is a hidden heading</h1>
<p>注意,隐藏标题仍然占用空间.</p>
</body>
</html>
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>学习猿地</title>
<style>
h1.hidden {display:none;}
</style>
</head>
<body>
<h1>This is a visible heading</h1>
<h1 class="hidden">This is a hidden heading</h1>
<p>注意,隐藏标题没有占用空间.</p>
</body>
</html>
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>学习猿地</title>
<style>
p {display:inline;}
</style>
</head>
<body>
<p>值为“inline”的显示属性将导致</p>
<p>两个元素之间没有距离.</p>
</body>
</html>
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>学习猿地</title>
<style>
span
{
display:block;
}
</style>
</head>
<body>
<span>结果是一个值为“block”的显示属性</span> <span>两个元素之间的换行符.</span>
</body>
</html>
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>学习猿地</title>
<style>
tr.collapse {visibility:collapse;}
</style>
</head>
<body>
<table border="1">
<tr>
<td>李小龙</td>
<td>霍元甲</td>
</tr>
<tr class="collapse">
<td>黄飞鸿</td>
<td>陈真</td>
</tr>
</table>
<p><b>注意:</b> IE8 以及更早版本的浏览器当仅定义一个!DOCTYPE时会崩溃:</p>
</body>
</html>
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