实现根据打开终端的不同跳转页面
if ((navigator.userAgent.match(/(phone|pad|pod|iPhone|ios|iPad|Android|Mobile|BlackBerry|IEMobile |MQQBrowser|JUC|Fennec|woSBrowser|BrowserNG|WebOS|Symbian|Windows Phone)/i))) {
window.location.href = " ";// 手机
} else {
window.location.href = " ";// 电脑
}