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005.获取浏览器品牌名称.html
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005.获取浏览器品牌名称.html
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<link rel="stylesheet" href="./assets/global.css">
</head>
<body>
<div class="preview"></div>
<script>
document.querySelector('.preview').textContent = `浏览器内核名称及版本:${BrowserInfo().name},${BrowserInfo().version} \n浏览器品牌名称: ${BrowserBrandName()}`
// 浏览器品牌名称
function BrowserBrandName() {
return navigator.userAgentData?.brands?.[1]?.brand ?? navigator.userAgent?.split(' ')?.pop()?.split('/')?.shift()
}
/**
* 获取浏览器信息
* @returns {{ name:"Edge"|"Edge(Chromium)"|"Internet Explorer"|"Chrome"|"Safari"|"Firefox"|"unknow",version:""}}
*/
function BrowserInfo() {
let userAgent = self.navigator.userAgent;
if (/edge\/([\d\.]+)/i.exec(userAgent)) return { name: "Edge", version: /edge\/([\d\.]+)/i.exec(userAgent)[1] }
if (/edg\/([\d\.]+)/i.exec(userAgent)) return { name: "Edge(Chromium)", version: /edg\/([\d\.]+)/i.exec(userAgent)[1] }
if (/msie/i.test(userAgent)) return { name: "Internet Explorer", version: /msie ([\d\.]+)/i.exec(userAgent)[1] }
if (/Trident/i.test(userAgent)) return { name: "Internet Explorer", version: /rv:([\d\.]+)/i.exec(userAgent)[1] }
if (/chrome/i.test(userAgent)) return { name: "Chrome", version: /chrome\/([\d\.]+)/i.exec(userAgent)[1] }
if (/safari/i.test(userAgent)) return { name: "Safari", version: /version\/([\d\.]+)/i.exec(userAgent)[1] }
if (/firefox/i.test(userAgent)) return { name: "Firefox", version: /firefox\/([\d\.]+)/i.exec(userAgent)[1] }
return { name: "unknow" }
}
</script>
</body>
</html>