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Is someone know a online Google Map "LatLng" generator that can give all "LatLng" when i click and save my multiple clicks "Latlng" that i can copy.
Please help me.
I'm not sure if I understand correctly what you are looking for, but when you mean that you are looking for a way to collect the LatLng's for clicks on a map you only have to observe the click-event of the map and store the latLng-property of the click-event somewhere(e.g. in a element in the page where you can select and copy it).
Sample: http://jsfiddle.net/doktormolle/JM8H8/
Without more details, the first answer which comes to my mind is : It is impossible to get all latitude / longitude of the world. It's like if you tried to get position of all points on the Earth, that makes no sens.
If you want to test your application with a lot of markers, just generates random coordinates (in a for loop for example), then, do what you want with these coordinates.
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I have a Google map with different markers and the markers are shown if the user with the lat and lng are online.
So but now I want that if a user goes offline or online that his marker appears/disappears from the map. The On/Off function is handled with firestore.
So I know when a user goes on/off and it works with a page reload, but how can I handle it without a page reload.
If you need some code let me know!
Thanks.
Create a timer in your javascript code that auto refreshes your collection of markers. Upon refreshing go through your collection of markers that you kept from your first creation and mark them as visible or not visible.
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I'm trying to make an application with google maps API. I want a function to be called when the user goes into street view. How would I create an event handler for when the street view is initiated?
First of all you should really go into the documentation before asking this question. Anyway, if you pay attention to the StreetViewPanorama class doc you will find something like
visible_changed
Arguments: None
This event is fired when the panorama's visibility changes. The
visibility is changed when the Pegman is dragged onto the map, the
close button is clicked, or setVisible() is called.
So probably using something like
var your_panorama = map.getStreetView()
you can then add a listener to the 'visible_changed' event. Calling the getVisible() method on your panorama should also help detect if you are actually in streetView mode. From there you can have your app behave accordingly. Play around with it and I am sure you'll be able to attain what you want.
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I've been trying to figure out how to make a picture have different points where the user can click on one and it will display a description.
It's the same concept as an interactive map, just it's not a map, it's just a picture. The image would be for a website.
Something similar to this codepen (http://codepen.io/ scarl3tt/details/jEBmyG) but i can't get it to work with a different image.
I'm not fluent in either CSS, HTML or JS. However, I am fairly good with both CSS and HMTL.
So I'm wondering, how would I code it? OR is there a tool that generates the code automatically?
Thanks in advance
Joe
You should create an image map using the <area> and <map> tags
There are lots of generators available online too, just do a Google Search
You can also check out this question for more tools used to create Image Maps
With your skills you should use htmlmaps and catch the basic behavior via simple js id-hover/onclick catching.
The useful generators for maps can be found in google.
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I am creating a historical website and needs to create map of the world, and the places and countries are click able!
How can I create it?
what should I learn to know?
is there any tool to do it fast and nice?
Try the Google Maps API, or OpenLayers if you want to show your own map data.
If you haven't got your own map data yet you might find a tool like QGIS handy to help you build the map data.
If you don't want to start from scratch you might be able to adapt some of the free data here: http://en.wikipedia.org/wiki/List_of_GIS_data_sources
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I want to make an image map editor like this one
http://www.maschek.hu/imagemap
Are there any jquery plugin to do so ?
Thanks in advance.
This image map editor can be found here: http://code.google.com/p/imgmap/.
Pretty late response, but maybe someone will find it useful.
I haven't seen a jQuery plugin to do exactly that, but it wouldn't be too hard to create.
There are several jQuery plugins available to select an area on an image, a good example may be imgAreaSelect. You could allow visitors to upload an image, then serve imgAreaSelect with a button "add to image map" which stores the coordinates and resets the image selection. Repeating this would add more rectanges to the map. A final button would generate HTML imagemap code based on the stored selections.
Hope that helps point you in the right direction