// 扩展API加载完毕后调用onPlusReady回调函数 
    document.addEventListener("plusready", onPlusReady, false);
    // 扩展API加载完毕，现在可以正常调用扩展API 
    function onPlusReady() {
      plus.geolocation.getCurrentPosition(function (position) {
      }, function (e) {
        var btnArray = ['取消', '设置'];
        mui.confirm('您需要打开定位服务，才可以使用【呼归星球】。该位置信息用于在管理后台记录您的工作轨迹。请到设置->隐私->定位服务中开启。', '定位服务已关闭', btnArray, function (e) {
          if (e.index == 1) {
            if (mui.os.ios) {
              var UIApplication = plus.ios.import("UIApplication");
              var NSURL = plus.ios.import("NSURL");
              var setting = NSURL.URLWithString("app-settings:");
              var application = UIApplication.sharedApplication();
              application.openURL(setting);
              plus.ios.deleteObject(setting);
              plus.ios.deleteObject(application);
            } else {
              var main = plus.android.runtimeMainActivity();
              var Intent = plus.android.importClass("android.content.Intent");
              var mIntent = new Intent('android.settings.LOCATION_SOURCE_SETTINGS');
              main.startActivity(mIntent);
            }
          } else {
            owner.doExitApp();
          }
        })
      }, {
        provider: 'system', //system 表示系统定位模块 详情见：https://www.html5plus.org/doc/zh_cn/geolocation.html#plus.geolocation.PositionOptions
        geocode: 'true'
      })
    }