判断app访问还是web访问网站

function IsPC() {
  var userAgentInfo = navigator.userAgent;
  var Agents = ["Android", "iPhone",
    "SymbianOS", "Windows Phone",
    "iPad", "iPod"];
  var flag = true;
  for (var v = 0; v < Agents.length; v++) {
    if (userAgentInfo.indexOf(Agents[v]) > 0) {
      flag = false;
      break;
    }
  }
  return flag; //web 为 true app 为 false
}

原文地址:https://www.cnblogs.com/zhengyan/p/6542547.html