javascript - 谷歌地图标记作为链接

Question

我有以下代码，但它不起作用，链接只显示在最后一点(阿根廷)，有帮助吗？

<div id="map" style="width: 980px; height: 420px;margin:10px 0px 30px;"></div>

<script type="text/javascript">
    var map = new google.maps.Map(document.getElementById('map'), {
      zoom: 2,
      center: new google.maps.LatLng(0,0),
      mapTypeId: google.maps.MapTypeId.ROADMAP
    });

    var usa = new google.maps.LatLng(37.09024, -95.712891);
    var brasil = new google.maps.LatLng(-14.235004, -51.92528);
    var argentina = new google.maps.LatLng(-38.416097, -63.616672);

    var marker = new google.maps.Marker({
        position: usa,
        url: '/destinos/exibir/pais_id/3',
        title: 'Estados Unidos',
        map: map
    });

    var marker = new google.maps.Marker({
        position: brasil,
        url: '/destinos/exibir/pais_id/2',
        title: 'Brasil',
        map: map
    });

    var marker = new google.maps.Marker({
        position: argentina,
        url: '/destinos/exibir/pais_id/1',
        title: 'Argentina',
        map: map
    });

    google.maps.event.addListener(marker, 'click', function() {
      window.location.href = marker.url;
    });

  </script>

Answer 1

jsfiddle带有修改增强 @hsz 示例的演示:

问题是您已经声明了 3 次标记，并且只在最后声明的标记上附加了点击事件。因此，您必须为 3 个不同的标记声明 3 个不同的名称，并为每个标记附加 onclick 事件。如果你在数组或其他东西中这样做会更好

var markers = [];

markers[0] = new google.maps.Marker({
    position: usa,
    url: '/destinos/exibir/pais_id/3',
    title: 'Estados Unidos',
    map: map
});

markers[1] = new google.maps.Marker({
    position: brasil,
    url: '/destinos/exibir/pais_id/2',
    title: 'Brasil',
    map: map
});

markers[2] = new google.maps.Marker({
    position: argentina,
    url: '/destinos/exibir/pais_id/1',
    title: 'Argentina',
    map: map
});

for ( i = 0; i < markers.length; i++ ) {
    google.maps.event.addListener(markers[i], 'click', function() {
      window.location.href = this.url;  //changed from markers[i] to this
    });
}