Google Maps API V3相同的事件列表器到多个标记阵列(Google Maps API V3 same event lister to multiple arrays of markers

Google Maps API V3相同的事件列表器到多个标记阵列(Google Maps API V3 same event lister to multiple arrays of markers)

所以基本上我有这样的东西

var arrayOfMarker1 = [...], arrayOfMarker2 = [...], ... arrayOfMarkerN = [...];

我想使用能够关闭当前打开的infoPanel的eventListener来显示最后点击的一个，即使它是另一个要点击的数组的标记。

例：

我打开arrayOfMarker1 infoPanel的标记（让我们称它为marker1） 我点击一个arrayOfMarker2标记（marker2） marker1的infoPanel已关闭， marker2已打开

我唯一发现的就是这个

marker.addListener('click', function () { infowindow.setContent(this.html); infowindow.open(map, this); });

但它只适用于同一阵列的标记。 有什么办法可以做到吗？

So basically I have something like this

var arrayOfMarker1 = [...], arrayOfMarker2 = [...], ... arrayOfMarkerN = [...];

and I want to use a eventListener able to close the current open infoPanel to show the last clicked one, even if it is a marker of another array to be clicked.

Example:

I open a marker of arrayOfMarker1 infoPanel (let's call it marker1) I click on a arrayOfMarker2 marker (marker2) marker1's infoPanel is closed and marker2's in opened

The only thing that I have found is this

marker.addListener('click', function () { infowindow.setContent(this.html); infowindow.open(map, this); });

But it just works for markers of the same array. Is there any way to do it?

最满意答案

您需要一个全局变量来跟踪上次打开的infoPanel。

var openedInfoWindow = null; marker.addListener('click', function () { if(openedInfoWindow != null) { openedInfoWindow.close(); } openedInfoWindow = infowindow; infowindow.setContent(this.html); infowindow.open(map, this); });

You would need a global variable to track the last opened infoPanel.

var openedInfoWindow = null; marker.addListener('click', function () { if(openedInfoWindow != null) { openedInfoWindow.close(); } openedInfoWindow = infowindow; infowindow.setContent(this.html); infowindow.open(map, this); });