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css - modalDialog 不在 css 中滚动

转载 作者:太空宇宙 更新时间:2023-11-04 09:15:45 26 4
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我使用了一个 modalDialog,它的引用是: modalDialog

默认情况下,它固定在其位置。问题是当我的内容在这个模态中长大时,模态隐藏在不滚动的页面底部。如果我使用 position:absolute 它正在滚动,但主体变得丑陋并变成黑色和白色背景。有没有专家建议我解决这个问题。请不要建议我使用引导模式。谢谢。

最佳答案

添加 .modalDialog { overflow-y: auto; }

<!DOCTYPE html>

<head>
<title>Creating a modal window with HTML5 &amp; CSS3</title>

<style>
.modalDialog {
overflow-y: auto;
position: fixed;
font-family: Arial, Helvetica, sans-serif;
top: 0;
right: 0;
bottom: 0;
left: 0;
background: rgba(0,0,0,0.8);
z-index: 99999;
opacity:0;
-webkit-transition: opacity 400ms ease-in;
-moz-transition: opacity 400ms ease-in;
transition: opacity 400ms ease-in;
pointer-events: none;
}

.modalDialog:target {
opacity:1;
pointer-events: auto;
}

.modalDialog > div {
width: 400px;
position: relative;
margin: 10% auto;
padding: 5px 20px 13px 20px;
border-radius: 10px;
background: #fff;
background: -moz-linear-gradient(#fff, #999);
background: -webkit-linear-gradient(#fff, #999);
background: -o-linear-gradient(#fff, #999);
}

.close {
background: #606061;
color: #FFFFFF;
line-height: 25px;
position: absolute;
right: -12px;
text-align: center;
top: -10px;
width: 24px;
text-decoration: none;
font-weight: bold;
-webkit-border-radius: 12px;
-moz-border-radius: 12px;
border-radius: 12px;
-moz-box-shadow: 1px 1px 3px #000;
-webkit-box-shadow: 1px 1px 3px #000;
box-shadow: 1px 1px 3px #000;
}

.close:hover { background: #00d9ff; }
</style>
</head>

<body>

<a href="#openModal">Open Modal</a>

<div id="openModal" class="modalDialog">
<div>
<a href="#close" title="Close" class="close">X</a>
<h2>Modal Box</h2>
<p>This is a sample modal box that can be created using the powers of CSS3.</p>
<p>You could do a lot of things here like have a pop-up ad that shows when your website loads, or create a login/register form for users.</p>
</div>
</div>

</body>

</html>

关于css - modalDialog 不在 css 中滚动,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/41793718/

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