javascript 删除标记后如何删除信息窗口？
声明：本页面是StackOverFlow热门问题的中英对照翻译，遵循CC BY-SA 4.0协议，如果您需要使用它，必须同样遵循CC BY-SA许可，注明原文地址和作者信息，同时你必须将它归于原作者（不是我）：StackOverFlow
原文地址: http://stackoverflow.com/questions/10363232/
Warning: these are provided under cc-by-sa 4.0 license. You are free to use/share it, But you must attribute it to the original authors (not me):
StackOverFlow
How can I remove an InfoWindow when the Marker is removed?
提问by 1110
I have a Google Maps div and list of check boxes that I use to filter markers on the map.
我有一个 Google Maps div 和用于过滤地图上标记的复选框列表。
But if I click on a marker, open an InfoWindow, and then click on a check box to remove the markers of that type, the InfoWindowis not removed from the map.
但是，如果我单击一个标记，打开一个InfoWindow，然后单击一个复选框以删除该类型的标记，InfoWindow则不会从地图中删除。
After I remove the markers, I call this code but the InfoWindowstays:
删除标记后，我调用此代码，但InfoWindow保持不变：
try {
if( infowindow ) {
infowindow.close();
}
}
catch(err) { }
回答by Baz1nga
function closeInfoWindow() {
if (infoWindow !== null) {
google.maps.event.clearInstanceListeners(infoWindow); // just in case handlers continue to stick around
infoWindow.close();
infoWindow = null;
}
}
回答by Sean Mickey
I suggest that you change the code that creates the Markerclick listener that opens your InfoWindow by adding code similar to the following example:
我建议Marker您通过添加类似于以下示例的代码来更改创建用于打开您的 InfoWindow的单击侦听器的代码：
google.maps.event.addListener( marker, "click", function() {
var bubble = new google.maps.InfoWindow({
content: buildBubbleContent( param1, param2 )
});
bubble.open( map, marker );
//pretty standard stuff to here, but the next line is new (for me):
google.maps.event.addListenerOnce( marker, "visible_changed", function() {
bubble.close();
});
});
As discussed in question: How do I clean up an InfoWindow when the associated Marker is hidden?:
正如问题所讨论的：当隐藏关联的标记时，如何清理信息窗口？：
