Show Info Windows of the elements which are clicked hide the others - html

Am trying to display the locations in map which i have in my array i have listed the locations on the left side. if user click any of the locations on the list the map should display that particular location and info Window. The problem here is if i click on any other location the previous clicked info Window still appears on the map how can i hide it in the map?
My code

you are creating a new infoWindow instance every time you click one of those locations and not saving them for further use.
i have modified your code inside two functions
1. populateInfoWindow
(added condition here to check if there is an infoWindow created already,
if yes then use that else create new and save it under the same marker)
2. showListings
(if marker visibility is false then call close function of its infoWindow)
working CodePen

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Just like this taken from here ? Are you trying to avoid google maps api's google.maps.event.addDomListener? Why? You can use it to listen to your button's click event too. just as in:
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function HideMarkers() {
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}
google.maps.event.addDomListener(YourButton, 'click', HideMarkers);
customized for you from. For the second part, seeming like double markers I suppose we need some code..
This turned out to be purely user error. I am using firebase to store map data without a server backend and was adding duplicate markers. This explains the "inability to hide" and also the appearance of duplicate markers when dragging or animating.
The reason it was working from a click event on the marker was that both duplicate markers were receiving the click event and so both were being hidden.
setMap appears to be perfectly reliable when used in or out of google event handlers.

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I need the map hidden by default and then loaded in only when the user clicks the view map button as I want to keep the weight of the page down as this is for a mobile site.
The click event handler is being fired as I put an alert on it and it worked. I think it might be something to do with the order of the code when I attacked the click handlers, but thats a guess. Also, when I add draggable: true to the markers the bubble appears but I dont want the markers to be draggable.
I have set up a test page http://www.clawg.co.uk/nearby/testmap.html
A run through of this is:
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Regards,
Girish
I'm assuming that you are using the Google Maps Control for ASP.NET found at:
http://en.googlemaps.subgurim.net/
If that is the case - there is an example found on their site that will walk you through how to erase icons that are added to the map.
The sample code can be found right here:
http://en.googlemaps.subgurim.net/ejemplos/ejemplo_99000_Custom-Javascript.aspx
By implementing a custom Javascript Event you will be able to change the data on your map with the refresh button - without needing to do a whole page refresh.