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html - IE7 中的绝对定位元素错误

转载 作者:行者123 更新时间:2023-11-28 13:42:59 24 4
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我遇到一个绝对定位的 div 隐藏在 float div 后面的问题。我已经在堆栈上做了很多阅读以获得这个问题的答案,但我没有尝试过,所以我将把源代码放在这里。我不知道我错过了什么。

如果您单击“浏览”文本,我会让 jquery 打开一些选项的菜单。选项位于绝对定位的 div 中,您将在 ie7 模式下看到它们位于其下方的 div 内容后面。我在 IE7 模式下使用 IE9 + IE7 标准来获得此结果。

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml" lang="en-us">
<head>
<title>IE7 Absolutely Positioned Element Issue</title>
<style type="text/css">
* { font-family: Tahoma; font-size: 8pt; padding: 0; margin: 0; border: 0 none; }
div.section { width: 400px; margin: 0 auto; border: 1px solid #444444; margin-top: 5px; }
div.toggleBrowseMenu { cursor: pointer; padding-left: 5px; position: relative; }
div.browseMenu { border: 1px solid #E2E2E2; position: absolute; width: auto; height: auto; left: -3px; top: 19px; padding: 0px; background-color: #FFFFFF; display: none; text-align: left; z-index: 10; }
div.browseMenu ul { list-style-type: none; }
div.browseMenu li { background-color: transparent; padding: 3px 7px; margin: 0px; white-space: nowrap; }
div.browseMenu li:hover { text-decoration: underline; }
</style>
<script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/1.6.1/jquery.min.js"></script>
</head>
<body>
<div class="section" style="position: realtive;">
<div style="float: left; padding-left: 100px;">
Left Content
</div>
<div class="toggleBrowseMenu" style="float: right; padding-right: 100px;">
Browse
<div class="browseMenu">
<ul>
<a href="http://www.google.com/"><li>Google</li></a>
<a href="http://www.yahoo.com/"><li>Yahoo</li></a>
<a href="http://www.bing.com/"><li>Bing</li></a>
</ul>
</div>
</div>
<div style="clear: both;"></div>
</div>
<div class="section">
<div style="position: relative;">
<div style="float: left; width: 40%; padding: 5%;">
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Quisque at augue at
tellus tristique porta. Nulla rhoncus tincidunt turpis, eu mattis dui
scelerisque in. Vivamus lectus velit, consectetur at pellentesque dignissim,
faucibus id lacus. Aliquam ut eros at erat convallis tincidunt id vel velit.
Pellentesque commodo, nulla sed malesuada convallis, ipsum nulla viverra lorem,
et mattis sapien nibh nec magna. Donec a nibh ligula. Suspendisse at convallis
libero. Phasellus cursus nibh at mi aliquet venenatis. Donec non tortor vitae
sapien facilisis imperdiet. Proin molestie tempor dapibus. Suspendisse potenti.
Nulla facilisi. Suspendisse risus est, faucibus sit amet laoreet in, cursus ut
augue. Cras mollis venenatis est, nec vehicula massa pellentesque et.
</div>
<div style="float: left; Peach; width: 40%; padding: 5%;">
Fusce adipiscing odio quis massa placerat euismod. In eu eros orci. Aenean
mollis luctus velit ac sollicitudin. Cras elit erat, semper quis fringilla ac,
placerat sed justo. Duis sed tellus risus, fermentum pellentesque nunc.
Phasellus mollis tempus eros, posuere dictum augue gravida at. Praesent
sollicitudin justo ac purus iaculis auctor. Suspendisse potenti. Praesent
vehicula fermentum sem in ullamcorper. Donec pharetra ante vitae urna pharetra
dignissim. Suspendisse tincidunt felis elementum lorem imperdiet ullamcorper.
In malesuada, arcu a porta tincidunt, nisl elit pulvinar lacus, in dictum velit
odio eget risus. Integer cursus dapibus tortor ut congue. Nunc mattis mollis
justo. Aliquam quis tellus tellus, eu sagittis tellus. Class aptent taciti
sociosqu ad litora torquent per conubia nostra, per inceptos himenaeos.
</div>
<div style="clear: both;"></div>
</div>
</div>
<script type="text/javascript">
// Toggle the browse menu.
$('.toggleBrowseMenu').click(function ()
{
$(this).find('.browseMenu').toggle();
});

// Hide the browse menu when the mouse leaves the tag.
$('.browseMenu').mouseleave(function ()
{
$(this).hide();
});
</script>
</body>
</html>

最佳答案

好的!这是我们得到的。

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml" lang="en-us">
<head>
<title>IE7 Absolutely Positioned Element Issue</title>
<style type="text/css">
* { font-family: Tahoma; font-size: 8pt; padding: 0; margin: 0; border: 0 none; z-index:1;}
/* z-index to 1 for everything*/
div.section { width: 400px; margin: 0 auto; border: 1px solid #444444; margin-top: 5px; }
div.toggleBrowseMenu { cursor: pointer; padding-left: 5px; position: relative;}
div.browseMenu { border: 1px solid #E2E2E2; position: absolute; width: auto; height: auto; left: -3px; top: 19px; padding: 0px; background-color: #FFFFFF; display: none; text-align: left; z-index: 10; }
/*set z-index to 10 here! */
div.browseMenu ul { list-style-type: none; }
div.browseMenu li { background-color: green; padding: 3px 7px; margin: 0px; white-space: nowrap; }
div.browseMenu li:hover { text-decoration: underline; }
</style>
<script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/1.6.1/jquery.min.js"></script>
</head>
<body>
<div class="section"> <!-- you didn't this to be relatively positioned -->
<div style="float: left; padding-left: 100px;">
Left Content
</div>
<div class="toggleBrowseMenu" style="float: right; padding-right: 100px;">
Browse
<div class="browseMenu">
<ul>
<a href="http://www.google.com/"><li>Google</li></a>
<a href="http://www.yahoo.com/"><li>Yahoo</li></a>
<a href="http://www.bing.com/"><li>Bing</li></a>
</ul>
</div>
</div>
<div style="clear: both;"></div>
</div>
<div class="section"><!-- removed wrapping div with relative positioning here-->
<div style="float: left; width: 40%; padding: 5%;">
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Quisque at augue at
tellus tristique porta. Nulla rhoncus tincidunt turpis, eu mattis dui
scelerisque in. Vivamus lectus velit, consectetur at pellentesque dignissim,
faucibus id lacus. Aliquam ut eros at erat convallis tincidunt id vel velit.
Pellentesque commodo, nulla sed malesuada convallis, ipsum nulla viverra lorem,
et mattis sapien nibh nec magna. Donec a nibh ligula. Suspendisse at convallis
libero. Phasellus cursus nibh at mi aliquet venenatis. Donec non tortor vitae
sapien facilisis imperdiet. Proin molestie tempor dapibus. Suspendisse potenti.
Nulla facilisi. Suspendisse risus est, faucibus sit amet laoreet in, cursus ut
augue. Cras mollis venenatis est, nec vehicula massa pellentesque et.
</div>
<div style="background-color:red; float: left; width: 40%; padding: 5%;">
Fusce adipiscing odio quis massa placerat euismod. In eu eros orci. Aenean
mollis luctus velit ac sollicitudin. Cras elit erat, semper quis fringilla ac,
placerat sed justo. Duis sed tellus risus, fermentum pellentesque nunc.
Phasellus mollis tempus eros, posuere dictum augue gravida at. Praesent
sollicitudin justo ac purus iaculis auctor. Suspendisse potenti. Praesent
vehicula fermentum sem in ullamcorper. Donec pharetra ante vitae urna pharetra
dignissim. Suspendisse tincidunt felis elementum lorem imperdiet ullamcorper.
In malesuada, arcu a porta tincidunt, nisl elit pulvinar lacus, in dictum velit
odio eget risus. Integer cursus dapibus tortor ut congue. Nunc mattis mollis
justo. Aliquam quis tellus tellus, eu sagittis tellus. Class aptent taciti
sociosqu ad litora torquent per conubia nostra, per inceptos himenaeos.
</div>
<div style="clear: both;"></div>
</div>
<script type="text/javascript">
// Toggle the browse menu.
$('.toggleBrowseMenu').click(function ()
{
$('.browseMenu').toggle();
});

// Hide the browse menu when the mouse leaves the tag.
$('.browseMenu').mouseleave(function ()
{
$(this).hide();
});
</script>
</body>
</html>

现在,不要在这个解决方案上引用我的话,因为我只使用 IE7 测试仪,而不是实际的 IE7,但它通常对我有用。目前,我将您的右侧部分背景颜色更改为红色。你可以解决这个问题。

问题在于,您有一个额外的 div 包装您的部分类,其中包含带有“position:relative”样式的内容。 div 未命名,因此不能用样式表引用,所以我删除了它。此外,在第一部分 div 类中,你拼错了 relative 我是如何完全删除它的,因为你不需要它。我最初将每个元素的 z-index 设置为 1,并将 .browsemenu 类上的 z-index 提高到 10。此外,“Fusce adipi...”开始的段落,在样式引用中随机包含单词 peach 的 div 包装。

我对我所有的编辑都做了评论。祝你好运,我希望这对你有所帮助。

关于html - IE7 中的绝对定位元素错误,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/6837404/

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