// utils/utils.js export const deviceMixin = { computed: { $isMobile() { const userAgent = window.navigator.userAgent.toLowerCase(); const mobileKeywords = ['android', 'iphone','windows phone']; for (const keyword of mobileKeywords) { if (userAgent.includes(keyword)) { // console.log(keyword); return true; // 如果包含移动设备关键词,则判断为移动端 } } return false; // 否则判断为PC端 } } };