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滚动条隐藏
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<template> | |
</template> | |
<script lang="ts"> | |
const onSomethingScrollFactory = () => { | |
const SCROLL_HIDE_TIMEOUT = 150; | |
const removeScrolling = debounce((el) => { | |
el.classList.remove('scrolling'); | |
}, SCROLL_HIDE_TIMEOUT); | |
return throttle((e: Event) => { | |
const el = e.target as HTMLDivElement; | |
if (el?.classList?.contains('scrolling') === false) { | |
el.classList.add('scrolling'); | |
removeScrolling(el); | |
} else { | |
removeScrolling(el); | |
} | |
}, 50); | |
}; | |
@Component() | |
export default class App extends Vue { | |
onAuthorized (ssoid: string) { | |
// eslint-disable-next-line | |
window.addEventListener('scroll', this.onSomethingScroll, true); | |
} | |
destroyed() { | |
// eslint-disable-next-line | |
window.removeEventListener('scroll', this.onSomethingScroll!); | |
} | |
} | |
</script> | |
<style lang="scss"> | |
.app-wrap { | |
height: 100%; | |
overflow-y: overlay; // 等效auto,但是不占空间 | |
} | |
::-webkit-scrollbar {/* 滚动条整体样式 */ | |
width: 4px; /* 高宽分别对应横竖滚动条的尺寸 */ | |
height: 0; | |
} | |
::-webkit-scrollbar-thumb {/* 滚动条里面小方块 */ | |
border-radius: 2px; | |
background: rgba(0, 0, 0, 0); | |
height: 60px; | |
} | |
.scrolling::-webkit-scrollbar-thumb{ | |
background: rgba(0, 0, 0, 0.13); | |
} | |
</style> |
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