javascript 判断 前端 是 pc端 还是 移动端
<!DOCTYPE html><html lang="en"><head><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><title>title</title></head><body><script>// 获取浏览器信息，并转小写let userAgent = navigator.userAgent.toLowerCase();// 用 test 匹配浏览器信息if (/ipad|iphone|midp|rv:1.2.3.4|ucweb|android|windows ce|windows mobile/.test(userAgent)) {console.log('前端是移动端')} else {console.log('前端是pc端')}</script></body></html>
