Vue2Leaflet | Vue 2 components for Leaflet maps | Frontend Framework library
kandi X-RAY | Vue2Leaflet Summary
kandi X-RAY | Vue2Leaflet Summary
Vue2Leaflet is a JavaScript library for the Vue framework that wraps Leaflet making it easy to create reactive maps.
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Trending Discussions on Vue2Leaflet
QUESTION
I am using the createTile
with Vue2Leaflet library to make custom tiles. As far as I saw in the documentation, the function runs as many times as there are coords
on the map. In my case, the function is triggered way more times than I have images to return so at the end I get 90%+ empty tiles that just clutter the map. I was wondering if there is a way to check whether or not an image has a valid path before it returns it? I tried using image.onload
but it works after the function had already returned
an empty tile.
ANSWER
Answered 2021-Mar-25 at 13:01The problem was that in my case I was generating multiple TileLayers and I was only specifying the tileSize
and not the bounds
. Therefore, the createTile
was creating unnecessary empty tiles that lowered the performance of the map. It was when I also added bounds
to each tile layer that the problem was resolved.
QUESTION
I am trying to render a Leaflet map using Vue2Leaflet in a jsfiddle so I can get help with a specific problem but I can't even get it to render properly in the trivial case. I have already looked up how to load libraries via CDN in jsfiddle and a far as I can tell, I am doing it right. There are also no errors in the console. But the map will not render.
This is the jsfiddle: https://jsfiddle.net/iboates/bywzgf1q/3/
Vue2Leaflet also requires the vue-client-only library. I have it working in my local codebase but maybe it has something to do with why it isn't working in jsfiddle. I am also loading this library via a CDN.
I've also looked at other jsfiddles using Vue with custom libraries loaded via CDN and I don't see what is being done differently.
Apparently StackOverflow requires that a jsfiddle link requires code in the post as well, which is a bit weird to me since the code is literally contained in a link which can also execute it, but here it goes:
HTML: ...ANSWER
Answered 2021-Feb-26 at 11:49There are multiple errors in your fiddle.
First of all, Vue is not installed. In addition, you try to import Vue-Leaflet like in a Webpack / Rollup build system and not the way you can use it from a CDN.
To begin with, install your CDN (Vue, Leaflet CSS, Leaflet js, Vue-Leaflet):
QUESTION
I am creating an app with a Leaflet map in Nuxt using Vue2Leaflet plugin.
I am having a problem though: I am using Bootstrap columns to size the map and accompanying image, but the image loads too slow (this cannot be resolved at this time), so the container is not the proper size when the map loads.
This causes the map to be half grey. I have attempted to call map.invalidateSize()
in the mounted event, but even that must be happening before the image finishes loading.
I have setup a sandbox at: https://codesandbox.io/s/eager-bohr-c3453?file=/src/App.vue
In order to see the bug, you have to view the rendered app at https://c3453.csb.app/ (the internal codesandbox render does not show the problem)
I think I need some way to wait until the image has completed loading (so the BS col is the proper size), then call map.invalidateSize()
, but I am not sure how...
ANSWER
Answered 2021-Feb-13 at 05:12You can attach an onload
listener on your , so that you can call (again?) your Leaflet map
invalidateSize()
method.
QUESTION
I have angular 10 app using ngx-leaflet and routing. I have a map component, which dynamically displays custom markers on map, based on user selection. I navigate from map component view to another component. Then I navigate back to map component. User can change date, and based on that, old layer of markers is removed and new layer of markers is loaded and shown. Everything works fine, but I always get this error:
...ANSWER
Answered 2021-Feb-11 at 11:35It turned out, that these errors were happening because I used BehaviorSubject to pass data between components, and everytime I navigated out and back to the map component, new subscription to BehaviorSubject was created without destroying the old subscribtion. So destroying subscriptions everytime I navigated from map component solved it. Maybe this will help to somebody.
QUESTION
I have a variable list of geoJson
layers (that I'm naming as sectors
) on my map. I need to center the view to fit all geometries.
I'm using Vue2Leaflet (v2.5.2)
and Leaflet (v1.6.0)
.
Each geoJson
object is like this:
ANSWER
Answered 2020-Jun-03 at 13:02I managed to solve it. Here's the code:
QUESTION
My first ever Vue.JS / Vue2Leaflet app works fine on codesandbox.io, but when I download the ZIP and open the index.html file, it is blank?
Do I need to do something to the code base (compile? install additional dependencies?) before it works? I am looking for something I can upload on a server...
Alternatively, how difficult would it be to convert this to a single .html page? (Single File Component?)
...ANSWER
Answered 2020-May-19 at 23:28I'm not sure how this project is configured but I advise you to convert it to a default @vue/cli setup.
QUESTION
ANSWER
Answered 2019-Nov-30 at 02:12Edit: This is an outdated answer.
see @Javier answer below as pointed out by @ondrejsv on comment.It does not work anymore at least in
Vuetify 2.1.9
andVue 2.6.x
. The solution by Javier seems to work.
Increase the z-index
style property of your dialog.
QUESTION
I use Vue2Leaflet and Leaflet-semicircle. I don't have a problem when using Vue2Leaflet, but I don't know how to use Leaflet-semicircle in my VueJS project.
...ANSWER
Answered 2020-Apr-03 at 16:50Sorry, it's probably not exact answer you need but still.
I see a few options:
1) Check sources https://github.com/vue-leaflet/Vue2Leaflet/blob/master/src/components/LCircle.vue and based on that component create your own (API from Leaflet-semicircle says that is shouldn't be a headache )
2) Check page https://vue2-leaflet.netlify.com/plugins/ there are a list of plugins. The closest one is probably https://github.com/ais-one/vue2-leaflet-tracksymbol It added another leaflet plugin functionality to vue2leaflet
and by analogy create your own plugin for that
3) the hacky one. You can override the original circle component on leaflet class (I do not recommend to do that, but it's still an option)
QUESTION
In my @vue/cli 4.1.1 app I added Vue2Leaflet and with this example https://jsfiddle.net/bezanyu/ptmg5hy7/
I created set of markers from array and I need to make some ofmarkers with opened popup content if field opened from its structure equals true. Peovided example have such functionality, buit for 1 static marker.
I try to do is programmatically as :
...ANSWER
Answered 2020-Mar-10 at 16:46I found the decision with using of @ready as :
QUESTION
I have Vue SPA that I'm trying to migrate to nuxt. I am using vue2leaflet
in a component that I enclosed in tags but still getting an error from nuxt saying that
window is not defined
.
I know I could use nuxt-leaflet
or create a plugin but that increases the vendor bundle dramatically and I don't want that. I want to import the leaflet plugin only for the components that need it. Any way to do this?
ANSWER
Answered 2020-Feb-25 at 10:02I found a way that works though I'm not sure how. In the parent component, you move the import statement inside component declarations.
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