javascript - 记住 GPS 权限状态

Question

我正在使用 GPS 定位功能，问题是权限弹出窗口一遍又一遍地出现(每次新的网址刷新/按 F5 键)。

我如何记住用户在浏览器中选择的状态(已批准或已拒绝)。

if (navigator.geolocation) {
    navigator.geolocation.getCurrentPosition(function (position) {
        dispatchResponse(requestId, position.coords);
    });
}
else {
    return "No location finding";
}

如果有人能给我提示，那就太好了。

谢谢!

Answer 1

您无法“记住”您这边的权限。这是设计使然，完全取决于浏览器。根据docs :

For security reasons, when a web page tries to access location information, the user is notified and asked to grant permission. Be aware that each browser has its own policies and methods for requesting this permission.