HTML 在线编辑器| BEGTUT.COM

<!DOCTYPE html>
<html>
<head>
<style>
div.ex1 {
  background-color: lightblue;
  width: 110px;
  height: 110px;
  overflow: scroll;
}

div.ex2 {
  background-color: lightblue;
  width: 110px;
  height: 110px;
  overflow: hidden;
}

div.ex3 {
  background-color: lightblue;
  width: 110px;
  height: 110px;
  overflow: auto;
}

div.ex4 {
  background-color: lightblue;
  width: 110px;
  height: 110px;
  overflow: visible;
}
</style>
</head>
<body>

<h1>overflow 属性</h1>

<p>overflow 属性指定当元素的内容太大无法容纳在指定区域时是裁剪内容还是添加滚动条。</p>

<h2>overflow: scroll:</h2>
<div class="ex1">Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna aliquam erat volutpat.</div>

<h2>overflow: hidden:</h2>
<div class="ex2">Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna aliquam erat volutpat.</div>

<h2>overflow: auto:</h2>
<div class="ex3">Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna aliquam erat volutpat.</div>

<h2>overflow: visible (default):</h2>
<div class="ex4">Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna aliquam erat volutpat.</div>

</body>
</html>