判断是pc端还是移动端

export function getDeviceName () {
  let userAgentInfo = navigator.userAgent
  let Agents = ['Android', 'iPhone', 'SymbianOS', 'Windows Phone', 'iPod', 'iPad']
  let flag = true
  for (let i = 0; i < Agents.length; i++) {
    if (userAgentInfo.indexOf(Agents[i]) > 0) {
      flag = false
      break
    }
  }
  return flag
}

if (getDeviceName ) {

// 执行pc端执行的内容

} else {

// 移动端执行的内容

}