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Javascript 删除谷歌地图Api v3中的标记_Javascript_Google Maps Api 3_Google Maps Markers - Fatal编程技术网

Javascript 删除谷歌地图Api v3中的标记

Javascript 删除谷歌地图Api v3中的标记,javascript,google-maps-api-3,google-maps-markers,Javascript,Google Maps Api 3,Google Maps Markers,我正在使用此函数向地图添加新标记(和多段线): function addMarker(location) { path = poly.getPath(); path.push(location); marker = new google.maps.Marker({ position: location, icon:'location.png', title: poly.inKm() + ' km', ma

我正在使用此函数向地图添加新标记(和多段线):

 function addMarker(location) {

    path = poly.getPath();
    path.push(location);
    marker = new google.maps.Marker({
        position: location,
        icon:'location.png',
        title: poly.inKm() + ' km',
        map: map
    });
    markersArray.push(marker);
}
如何删除最后一个标记(用于实现撤消)


最后一个标记位于
markersArray.length-1的索引中,因此

markersArray[markersArray.length-1].setMap(null)

。。。对于路径:

path = poly.getPath();
path.pop();

,.

你好,谢谢。这对标记非常有效,但我无法删除多段线的最后一点。致以最良好的祝愿……我相信你应该看看这个话题;)
path = poly.getPath();
path.pop();