http://wbex.ru/index.php?action=history&feed=atom&title=JavaScript_Tutorial%2FjQuery%2Fheight
JavaScript Tutorial/jQuery/height - История изменений
2026-04-05T05:52:33Z
История изменений этой страницы в вики
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http://wbex.ru/index.php?title=JavaScript_Tutorial/jQuery/height&diff=9733&oldid=prev
Admin: 1 версия
2010-05-26T08:25:22Z
<p>1 версия</p>
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<td colspan="1" style="background-color: white; color:black; text-align: center;">Версия 08:25, 26 мая 2010</td>
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Admin
http://wbex.ru/index.php?title=JavaScript_Tutorial/jQuery/height&diff=9732&oldid=prev
в 18:52, 25 мая 2010
2010-05-25T18:52:57Z
<p></p>
<p><b>Новая страница</b></p><div>== Get document height==<br />
<br />
<br />
<br />
<br />
<!-- start source code --><br />
<br />
<source lang="javascript"><br />
<html><br />
<head><br />
<script type="text/javascript" src="js/jquery-1.3.2.js"></script><br />
<script type="text/javascript"><br />
$(document).ready(function(){<br />
alert($(document).height());<br />
<br />
<br />
});<br />
</script><br />
<style><br />
div{<br />
width:200px;<br />
height:100px;<br />
overflow:auto;<br />
}<br />
h1 { width:1000px;height:1000px; }<br />
</style><br />
</head><br />
<body><br />
<body><br />
<div><h1>header 1</h1></div><br />
</body><br />
</html></source><br />
<br />
<br />
<br />
== Get tag height==<br />
<br />
<br />
<br />
<br />
<!-- start source code --><br />
<br />
<source lang="javascript"><br />
<html><br />
<head><br />
<script type="text/javascript" src="js/jquery-1.3.2.js"></script><br />
<script type="text/javascript"><br />
$(document).ready(function(){<br />
alert($("div").height());<br />
<br />
<br />
});<br />
</script><br />
<style><br />
div{<br />
width:200px;<br />
height:100px;<br />
overflow:auto;<br />
}<br />
h1 { width:1000px;height:1000px; }<br />
</style><br />
</head><br />
<body><br />
<body><br />
<div><h1>header 1</h1></div><br />
</body><br />
</html></source><br />
<br />
<br />
<br />
== height(): find the height of the window and document.==<br />
<br />
<br />
<br />
<br />
<!-- start source code --><br />
<br />
<source lang="javascript"><br />
<html><br />
<head><br />
<script type="text/javascript" src="js/jquery-1.3.2.js"></script><br />
<script type="text/javascript"><br />
$(document).ready(function(){<br />
<br />
function showHeight(ele, h) {<br />
alert( h + "px.");<br />
}<br />
$("p").click(function () { <br />
showHeight("paragraph", $("p").height()); <br />
});<br />
<br />
});<br />
</script><br />
</head><br />
<body><br />
<body><br />
<p>Hello</p><p>Paragraph</p><br />
<br />
</body><br />
</html></source><br />
<br />
<br />
<br />
== height(val): If no explicit unit was specified (like "em" or "%") then "px" is concatenated to the value.==<br />
<br />
<br />
<br />
<br />
<!-- start source code --><br />
<br />
<source lang="javascript"><br />
<html><br />
<head><br />
<script type="text/javascript" src="js/jquery-1.3.2.js"></script><br />
<script type="text/javascript"><br />
$(document).ready(function(){<br />
<br />
<br />
$("div").one("click", function () {<br />
$(this).height(30)<br />
.css({cursor:"auto", backgroundColor:"green"});<br />
});<br />
<br />
<br />
});<br />
</script><br />
<style><br />
div { width:50px; height:70px; float:left; margin:5px;<br />
background:rgb(255,140,0); cursor:pointer; }<br />
<br />
</style><br />
</head><br />
<body><br />
<body><br />
<div></div><br />
<div></div><br />
<br />
</body><br />
</html></source><br />
<br />
<br />
<br />
== Set height to==<br />
<br />
<br />
<br />
<br />
<!-- start source code --><br />
<br />
<source lang="javascript"><br />
<html><br />
<head><br />
<script type="text/javascript" src="js/jquery-1.3.2.js"></script><br />
<script type="text/javascript"><br />
$(document).ready(function(){<br />
$("div").height(300);<br />
<br />
<br />
});<br />
</script><br />
<style><br />
div{<br />
width:200px;<br />
height:100px;<br />
overflow:auto;<br />
}<br />
h1 { width:1000px;height:1000px; }<br />
</style><br />
</head><br />
<body><br />
<body><br />
<div><h1>header 1</h1></div><br />
</body><br />
</html></source><br />
<br />
<br />
<br />
== Window height==<br />
<br />
<br />
<br />
<br />
<!-- start source code --><br />
<br />
<source lang="javascript"><br />
<html><br />
<head><br />
<script type="text/javascript" src="js/jquery-1.3.2.js"></script><br />
<script type="text/javascript"><br />
$(document).ready(function(){<br />
<br />
<br />
alert($(window).height());<br />
<br />
<br />
});<br />
</script><br />
</head><br />
<body><br />
<body><br />
<p>Hello</p><p>Paragraph</p><br />
<br />
</body><br />
</html></source></div>