1

在我的页面中有一个按钮,我想放置一些链接取决于用户所在的国家/地区。

例如,我把这段代码放在角度来理解我的观点。

这段代码对我不起作用。

我错过了什么吗?

<html>

<head>

<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.4.8/angular.min.js"></script>
<link href="http://getbootstrap.com/dist/css/bootstrap.min.css" rel="stylesheet">
<link href="http://getbootstrap.com/assets/css/ie10-viewport-bug-workaround.css" rel="stylesheet">
<link href="http://getbootstrap.com/examples/jumbotron-narrow/jumbotron-narrow.css" rel="stylesheet">

<script src="http://getbootstrap.com/assets/js/ie-emulation-modes-warning.js"></script>

<script>
var app = angular.module('gJson', []);
app.controller('gCtrl', function($scope, $http) {
  $http.get("//freegeoip.net/json/?callback=myGeoIP")
  .success(function myGeoIP(d) {
      if (d.country_code === 'US' || d.country_code === 'CA') {

         $scope.alertz = "This Offer Available in + d.country_code";
         $scope.uslink = 'http://example.US';

         }
        else
         {
         $scope.alertz = "This Offer Not Available in + d.country_code";
         $scope.uslink = "http://Example.net";
         }
  });
});

</script>

</head>


<body ng-app="gJson">

<div class="container" ng-controller="gCtrl">
    <div class="jumbotron">
        <p>{{alertz}}</p>
        <a class="btn btn-lg btn-success" ng-href="{{uslink}}" onclick="window.open(this.href, '_self', 'location=yes', 'toolbar=yes');">
        Enter
        </a>
    </div>
</div>

</body>

</html>
4

1 回答 1

2

将网址从更改//freegeoip.net/json/?callback=myGeoIP//freegeoip.net/json/?callback

现在它返回字符串myGeoIp({"city":"","country_code":""...});

当您更改网址时,成功结果将是一个对象,您的代码将起作用

于 2017-07-20T06:11:17.407 回答