layui 纵向滚动条
时间: 2023-08-11 22:07:15 浏览: 250
要在 Layui 中实现纵向滚动条,可以使用 Layui 的自定义滚动条插件,即 "lay-scrollbar"。以下是实现纵向滚动条的步骤:
1. 在 HTML 页面中引入 Layui 的样式文件和脚本文件:
```html
<link rel="stylesheet" href="https://cdn.staticfile.org/layui/2.5.6/css/layui.css">
<script src="https://cdn.staticfile.org/layui/2.5.6/layui.js"></script>
```
2. 在需要添加滚动条的容器元素上添加 "lay-scrollbar" 类:
```html
<div class="lay-scrollbar">
<!-- 内容 -->
</div>
```
3. 在 JavaScript 中进行初始化和配置:
```javascript
layui.use('jquery', function () {
var $ = layui.jquery;
$('.lay-scrollbar').each(function () {
var $this = $(this);
$this.css('overflow', 'hidden'); // 隐藏原生滚动条
$this.on('mouseenter', function () {
$this.css('overflow', 'auto'); // 显示滚动条
}).on('mouseleave', function () {
$this.css('overflow', 'hidden'); // 隐藏滚动条
});
});
});
```
以上代码中,通过添加 "lay-scrollbar" 类来启用滚动条,并利用鼠标进入和离开事件来切换滚动条的显示和隐藏。
4. 最后,确保页面加载完成后执行 JavaScript 代码:
```javascript
layui.use(['jquery', 'element'], function () {
var $ = layui.jquery;
$(document).ready(function () {
// 初始化代码
});
});
```
通过以上步骤,你就可以在 Layui 中实现纵向滚动条了。记得替换代码中的 CDN 链接,或者你也可以下载对应版本的 Layui 文件并进行引入。
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