地理位置权限弹出窗口-jquery

Question

要求用户权限访问当前位置要阻止或允许的弹出窗口仅显示2秒钟，甚至在用户选择之前就关闭了。我需要帮助显示至少用户的弹出窗口

弹出式映像

    var listenType = (navigator.userAgent.toLowerCase().indexOf('edge') == -1) ? 'mouseup' : 'click';
...
function getLocation() {
  if (navigator.geolocation) {
    navigator.geolocation.getCurrentPosition((position) => {
      getZipFromLatLng(position.coords.latitude, position.coords.longitude);
      
    }, (err) => {
      if (err.code === err.PERMISSION_DENIED) {
        const locationDisabledcontent = `          
        <div class="text-center zip-alert-heading"><b>Location sharing is disabled on your
        browser.</b></div>
      <p class="text-center zip-alert-subheading">Please enable location sharing in your browser settings. <br /> or
      type in a zip code
      to continue.</p>`;
        if ($('.custom-alert')) {
          $('.custom-alert .modal-body').empty();
          $('.custom-alert .modal-body').html(locationDisabledcontent);
          $('.custom-alert').addClass('show');
        }
        $('.custom-alert-close').on('click', function () {
          $('.custom-alert').removeClass('show');
        })
      }
    }, {timeout:5000});
  }
}
...

$('.zipEntry-text').on(listenType, function (e) {
  console.log('in zipentrytext, get current location');
  e.stopPropagation();
  e.preventDefault();
  getLocation();
})

$(document).ready(function() {
  const zipExists = getCookie('zip');
  if (!zipExists) {
    getLocation();
    const zipExists = getCookie('zip');
    if (!zipExists) {
      getAddressFromZip(defaultZip);
    }
  }
})

Answer 1

默认值（getAddressfromzip）甚至在getCurrentLocation返回值之前运行