All Questions
31
questions
9
votes
2
answers
10k
views
Showing an offline OSM map file. Suggestion: an MB Tiles file with Js.library
When online access to the internet is not possible, I would like the (offline) HTML5 app show an OSM map via an OSM file.
Can you give an example of how I can show in an offline Html5 app OSM tiles ...
- 7,323
6
votes
2
answers
9k
views
Leaflet OSM: Center mapview on polygon
I want generate a html file including Leaflet library to show an OpenStreetMap view with a polygon. The polygon on the map should be centered. To do so i followed this discussion, but its still ...
- 5,606
5
votes
1
answer
2k
views
How to use leaflet slider along with markercluster in Javascript?
i am making a map that uses a slider to show or hide markers, and i want to add clustering functionality, each one alone works perfectly, but i want the slider to show the markers, and in case of ...
- 581
4
votes
1
answer
1k
views
Leaflet.js: Allow default drag/zoom options with HTML elements on top of map DIV
I'm using some javascript/css to 'draw' my own DIV and IMG elements on top of a Leaflet controlled map. I've managed to synchronise the pan and zoom movements so it looks like my own elements are ...
- 51
3
votes
3
answers
9k
views
LeafletJS popups positions and markers add and remove issue
I am implementing displaying locations on openstreetmaps using leafletjs API. Here is the scenario, When the page loads a JS function is being triggered which will query DB to get current locations of ...
- 2,914
3
votes
1
answer
108
views
remove blue background from markers
how to remove the blue background from the markers?
this happen using default icon and a custom one (png with transparent background)
am I doing something wrong?
<!DOCTYPE html>
<html lang=&...
- 59
3
votes
2
answers
3k
views
change custom Leaflet markers in html
I am beginner in development of web maps and leaflet... I found a simple but useful code for me and i want to know how to exchange all leaflet markers in the HTML code below with mylocal.png (or .svg)....
- 31
3
votes
1
answer
317
views
Excluding map tiles from appcache
I am trying to implement offline use through appcache with the site corvallistrails.org. All of the images and resources that I am hosting cache perfectly, but when I attempt to use the site the map ...
- 31
2
votes
1
answer
1k
views
leaflet marker not displaying in certain contexts
I am using the leaflet htmlwidget implementation to draw a web-based map using R. I was looking for a specific marker, couldn't find it, and realized it wasn't being displayed at all. However, when I ...
- 25
2
votes
2
answers
2k
views
R leaflet - cannot export map
I plot a route on a map using R and leaflet :
ct <- read.csv("fl1.csv", stringsAsFactors=FALSE)
m <- leaflet(ct, incl.data=TRUE) %>% addTiles()
m %>% addPolylines(~longitude, ~latitude, ...
- 31
2
votes
1
answer
547
views
How to troubleshoot missing OSM tiles in leaflet html widget?
I need to create a web page that includes an interactive map where users can see popup information about data collected at many locations. Using Rstudio and leaflet on Windows, wanting to use OSM base ...
- 76
1
vote
2
answers
1k
views
OpenStreetMap tile opacity
is there a way to set the opacity of just the tiles using leaflet and OpenStreetMap?
I want the map to have 50% opacity, but keep 100% opacity on the markers.
Setting opacity like this, does not work:
...
- 15
1
vote
1
answer
68
views
How to put png image over openstreemap map in wix site that the png image will be integral part of the map?
first in general:
I want to put a weather radar image with clouds over openstreetmap map of my country.
this is the png image the radar image:
and this is how it looks like in the Israeli official ...
- 11.2k
1
vote
1
answer
99
views
custom zoom-in zoom-out buttons in leaflet using pico.css
Coming from this answer to customization of marker in leafleat: remove blue background from markers, now i have the following problem:
.html file:
<!DOCTYPE html>
<html lang="it">...
- 59
1
vote
2
answers
2k
views
Is there a way to open a popup input text after a polygon is created in leaflet?
I'm trying to make a web app that uses leaflet to display a map, users should be able to draw and edit polygons over the map and they should have the ability to name each polygon they create.
I want ...
