滚动到页面顶部
export const scrollToTop = () => { const height = document.documentElement.scrollTop || document.body.scrollTop; if (height > 0) { window.requestAnimationFrame(scrollToTop); window.scrollTo(0, height - height / 8); } }
滚动到页面底部
export const scrollToBottom = () => { window.scrollTo(0, document.documentElement.clientHeight); }
滚动到指定元素区域
export const smoothScroll = (element) => { document.querySelector(element).scrollIntoView({ behavior: 'smooth' }); };
获取可视窗口高度
export const getClientHeight = () => { let clientHeight = 0; if (document.body.clientHeight && document.documentElement.clientHeight) { clientHeight = (document.body.clientHeight < document.documentElement.clientHeight) ? document.body.clientHeight : document.documentElement.clientHeight; } else { clientHeight = (document.body.clientHeight > document.documentElement.clientHeight) ? document.body.clientHeight : document.documentElement.clientHeight; } return clientHeight; }
获取可视窗口宽度
export const getPageViewWidth = () => { return (document.compatMode == "BackCompat" ? document.body : document.documentElement).clientWidth; }
打开浏览器全屏
export const toFullScreen = () => { let element = document.body; if (element.requestFullscreen) { element.requestFullscreen() } else if (element.mozRequestFullScreen) { element.mozRequestFullScreen() } else if (element.msRequestFullscreen) { element.msRequestFullscreen() } else if (element.webkitRequestFullscreen) { element.webkitRequestFullScreen() } }
退出浏览器全屏
export const exitFullscreen = () => { if (document.exitFullscreen) { document.exitFullscreen() } else if (document.msExitFullscreen) { document.msExitFullscreen() } else if (document.mozCancelFullScreen) { document.mozCancelFullScreen() } else if (document.webkitExitFullscreen) { document.webkitExitFullscreen() } }
MacBook电脑(笔记本)Chrome浏览器快捷键汇总(新手必备)
标签: JavaScript方法, 浏览器
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