mirror of
https://github.com/JefferyHcool/BiliNote.git
synced 2026-07-05 14:41:21 +08:00
feat(frontend): 新增多版本笔记功能,并做了向下兼容。
- 新增关于页面组件,介绍项目背景、功能和使用方法 - 重构笔记生成逻辑,支持多版本笔记 - 新增笔记版本选择、复制和导出功能 -优化笔记界面布局和交互 - 调整部分组件样式,提升用户体验
This commit is contained in:
34
BillNote_frontend/src/components/LazyImage.tsx
Normal file
34
BillNote_frontend/src/components/LazyImage.tsx
Normal file
@@ -0,0 +1,34 @@
|
||||
// components/LazyImage.tsx
|
||||
import { useInView } from 'react-intersection-observer'
|
||||
import { FC, useState } from 'react'
|
||||
import clsx from 'clsx'
|
||||
|
||||
interface LazyImageProps {
|
||||
src: string
|
||||
alt?: string
|
||||
className?: string
|
||||
placeholder?: string
|
||||
}
|
||||
|
||||
const LazyImage: FC<LazyImageProps> = ({ src, alt, className, placeholder = '.src/assets/placeholder.png' }) => {
|
||||
const { ref, inView } = useInView({ triggerOnce: true, threshold: 0.1 })
|
||||
const [loaded, setLoaded] = useState(false)
|
||||
|
||||
return (
|
||||
<div ref={ref} className={clsx('overflow-hidden', className)}>
|
||||
{inView ? (
|
||||
<img
|
||||
src={src}
|
||||
alt={alt}
|
||||
loading="lazy"
|
||||
onLoad={() => setLoaded(true)}
|
||||
className={clsx('transition-opacity duration-300', loaded ? 'opacity-100' : 'opacity-0') + ' h-10 w-14 rounded-md object-cover'}
|
||||
/>
|
||||
) : (
|
||||
<img src={placeholder} alt="loading" className="opacity-30" />
|
||||
)}
|
||||
</div>
|
||||
)
|
||||
}
|
||||
|
||||
export default LazyImage
|
||||
Reference in New Issue
Block a user