数据结构
网络
RDBMS
操作系统
Java
MS Excel
iOS
HTML
CSS
Android
Python
C 语言编程
C++
C#
MongoDB
MySQL
Javascript
PHP
物理
化学
生物
数学
英语
经济学
心理学
社会学
服装学
法律学JavaScript 中使用溢出时页面内容的左右边缘应该如何处理？
如果内容出现溢出，可以使用 overflowX 属性来解决左右边缘的问题并设置滚动条。添加滚动条可以让访问者轻松阅读全部内容。
示例
你可以尝试运行以下代码，了解如何使用 JavaScript 处理页面内容的左右边缘的问题 −
<!DOCTYPE html>
<html>
<head>
<style>
#box {
width: 350px;
height: 150px;
background-color: orange;
border: 3px solid red;
white-space: nowrap;
margin-left: 20px;
}
</style>
</head>
<body>
<p>Click to use overflow property and set scroll.</p>
<button type="button" onclick="display()">Set Scroll</button>
<div id="box">
<p>This is a div. This is a div. This is a div. This is a div. This is a div.</p>
<p>This is a div. This is a div. This is a div. This is a div. This is a div.</p>
<p>This is a div. This is a div. This is a div. This is a div. This is a div.</p>
<p>This is a div. This is a div. This is a div. This is a div. This is a div.</p>
<p>This is a div. This is a div. This is a div. This is a div. This is a div.</p>
<p>This is a div. This is a div. This is a div. This is a div. This is a div.</p>
</div>
<br>
<br>
<script>
function display() {
document.getElementById("box").style.overflowX = "scroll";
}
</script>
</body>
</html>
更新于: 2020 年 6 月 23 日
53 次浏览
广告