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本文档使用
php.cn手册 发布
文字
语法：
overflow-y：<overflow-style>
<overflow-style> = visible | hidden | scroll | auto | paged-x | paged-y | paged-x-controls | paged-y-controls | fragments
默认值：visible
适用于：块容器，伸缩盒容器，grid容器
继承性：无
动画性：否
计算值：指定值
取值：
visible：
对溢出内容不做处理，内容可能会超出容器。
hidden：
隐藏溢出容器的内容且不出现滚动条。
scroll：
隐藏溢出容器的内容，溢出的内容将以卷动滚动条的方式呈现。
auto：
当内容没有溢出容器时不出现滚动条，当内容溢出容器时出现滚动条，按需出现滚动条。此为body对象和textarea的默认值。
paged-x：TODO...（CSS3）
paged-y：TODO...（CSS3）
paged-x-controls：TODO...（CSS3）
paged-y-controls：TODO...（CSS3）
fragments：TODO...（CSS3）
* CSS3新增属性可能存在描述错误及变更，仅供参考，持续更新
说明：
检索或设置对象处理纵向溢出内容的方式。参阅overflow、overflow-x属性
对应的脚本特性为overflowY。
兼容性：
实例
<!DOCTYPE html>
<html lang="zh-cmn-Hans">
<head>
<meta charset="utf-8" />
<title>overflow-y_CSS参考手册_web前端开发参考手册系列</title>
<meta name="author" content="Joy Du(飘零雾雨), dooyoe@gmail.com, www.doyoe.com" />
<style>
.test {
overflow-y: auto;
width: 200px;
height: 100px;
}
</style>
</head>
<body>
<div class="test">
<ul>
<li>新闻列表</li>
<li>新闻列表</li>
<li>新闻列表</li>
<li>新闻列表</li>
<li>新闻列表</li>
<li>新闻列表</li>
</ul>
</div>
</body>
</html>
运行实例 »
点击 "运行实例" 按钮查看在线实例