The main markup language for displaying web pages and other information that can be displayed in a web browse

learn more… | top users | synonyms

1
vote
1answer
23 views

How to load html file with leaflet map using PyQGIS

I have simple .html file with leaflet map layers. I want to load these layers in QGIS mapCanvas with ability to choose one of the layers. How can I load this .html and show one of map layer with using ...
0
votes
0answers
18 views

openlayers-3 popup getfeatureinfo

I'm Working on a map and I want to put popups to show information about each queryable layer. This is what I've got so far, but I can't make it work. HTML: <section class="visualizador" id="...
0
votes
0answers
11 views

Cesium library: error with constructor OLCesium

I receive the error olcs.OLCesium is not a constructor from line var ol3d = new olcs.OLCesium({map: ol2d}); taken here my index.html looks like: <script type="text/javascript" src="libs/v3.16.0-...
-5
votes
0answers
24 views

i want gmail chat box [closed]

We have done like gmail chat box but onething is not working that when we click pop-out icon its opening new window but if i click on pop-in icon , its not coming on same position like gmail chat. ...
1
vote
0answers
34 views

Dynamic column header in datatable from json array?

I want to populate datatable with dynamic column header and column data,i can populate dynamic column data successfully,but i cant achieve dynamic column .. I am using json array. My code is <...
3
votes
1answer
46 views

How to Pass geojson array to datatable dyanamically using javascript

I want to pass one geojson file to dynamically created datatable using javascript,I am unable to identify column names in file.. I have tried this.. <body> <table id="example" class="...
-3
votes
0answers
19 views

div 'map' in 3 part [duplicate]

I wanted to split the div 'map' of 3, part contains the map, another the legend and 3rd layers with leaflet image
0
votes
1answer
53 views

Extracting latitude/longitude from javascript and passing to html form

I have the following problem I use a google map inside an html form where the user can enter an address (autocomplete) and the marker goes to the place. The marker is draggable. What I want is to ...
0
votes
1answer
11 views

How to put image on top of OpenLayers 3 map by pixels

I need to put image which should be in middle top of openlayers 3 map. So, it should be defined with map canvas and pixels. Is that possible to do? This is my code: var arrow = new ol.layer.Image({ ...
0
votes
1answer
13 views

ArcGIS Server - Map features received from html forms [closed]

I would like to know if there is a way to send features data, such x and y coordinates and attributes properties, by a html form to ArcGIS Server in order to generate a map of these features.
0
votes
2answers
70 views

How to pass unencoded/properly encoded url query string to ArcGIS Online Web App Builder

I am attempting to add a form to an existing html that allows the user to type in a search term and query and existing ArcGIS Online map. For example, a person would enter a coordinate into the form ...
0
votes
0answers
18 views

ArcGIS Online Inserting Image Problem

Within a story map application I am trying to add pictures to the titles. I am adding the picture through HTML code and it works, but for some reason it adds a maximize button to the image. This ...
0
votes
1answer
56 views

Use HTML button tag to select different feature layers in ArcGIS JavaScript API 4.0

I am trying to build a row of buttons on the top of a page which changes the feature layer being viewed. I am using sample code from here: https://blogs.esri.com/esri/arcgis/2016/01/25/3d-...
0
votes
1answer
38 views

Accessing HTML using jQuery within LeafletJS popup.

So I want to add some HTML code to a Leaflet popup, but I also want to be able to to perform some jQuery functions when this HTML is clicked, like so: .bindPopup( "<button id='clickHere'> <...
3
votes
3answers
63 views

Projection offset between layers: OSM, GeoJSON

Don't know why there is an offset: The coordinates of the points that appear on the example were gotten through google's geocoder from some Rosario, Argentina directions. I have checked the lats and ...
0
votes
0answers
18 views

Fusion table, map and displaying images?

I´ve set up a Google Maps displaying points from af fusion table. Is it possible to display the images related to the points, like when mouseover? (html hover?)
0
votes
0answers
191 views

Google Maps API : Picklist on markers

I need to change the markers colors by showing a picklist onclick. For example: A red Marker, with the inner info 'Red', when clicked shows a picklist with others colors (blue, black,... ), when ...
0
votes
0answers
16 views

print x/y coordinate within a getmap request in php

I have created a webservice in php, where you can enter a zipcode and housenumber. By pressing submit on the website, the php will build the url with its bounding box based on the input. I echo the ...
1
vote
1answer
36 views

HTML ArcGIS Online inserting image issue?

Within a story map application I am trying to add a picture to the title. I am adding the picture through HTML code and it works, but for some reason it adds a maximize button to the image. This ...
0
votes
0answers
57 views

OpenLayers 3 doesn't show KML layer

I'm trying to add a KML layer in OpenLayers 3 but nothing is showing. Here is my script: var projection = ol.proj.get('EPSG:3857'); var mapa = new ol.layer.Tile({ source: new ol.source.OSM() });...
0
votes
2answers
40 views

HTML file not loading for CartoDB.js using Leaflet

I am trying to create a web map that uses a layer hosted on CartoDB and a basemap created in Mapbox studio. Never mind adding the basemap to the L.map, I cannot get the cartoDB layer to draw at all. ...
4
votes
1answer
219 views

How can I include HTML in a Folium Marker popup?

I'd like to include an anchor tag in a Folium Marker popup so that I can click through to another page. Here's my code def poptext(row): return "<a href=\"" + row['Feed'] + "\">" +...
0
votes
0answers
82 views

Javascript ApI errors from chrome console:Uncaught TypeError: Cannot read property 'domNode' of undefined

I am using Javascript API(CMV Template) for customizing my search widget. The widget will be shown as a link on a website header. But it kept returning errors. Error1: js/gis/dijit/Search_SMILE.js:...
0
votes
0answers
12 views

Issues using GE embedded map with KML

I am using an embedded google earth map in html for a website and am having issues manipulating a neighborhood boundary KML. Is there a way to actually jump into the imported KML and change the color ...
1
vote
1answer
38 views

Cartodb sql not executing

I am a beginner, learning the cartodb-API. below is my javascript code which is below my body tag in the HTML page. The map, together with the points are loading correctly but the SQL command is not ...
0
votes
0answers
42 views

QGIS Server: how to get WMS GetLegendGraphic in HTML?

On MapServer you can get HTML content based legend graphic with WMS GetLegendGraphic. On QGIS we can have only PNGs. It would be nice to have the same behaviour on QGIS Server, with an HTML Template ...
1
vote
1answer
85 views

HTML Annotation using pyqgis

I really like the html annotation tool in QGIS. My plan is to show a photo (web based image// jpg) on each point of my point shapefile. Unfortunately labels don't work as they do not parse HTML and ...
0
votes
0answers
14 views

Way to update and style multiple features within KML

I am trying to find a quicker, automated process that will enable me to update multiple line features within a KML. The geometries are initally created and styled from QGIS. Currently, I run through ...
3
votes
1answer
44 views

Q-GIS Print Composer: underline in HTML (<u>) is almost invisible (too thin)

I am using HTML code to format text in a text box in print composer trying hard to underline just one word of a paragraph. Of course I could create a new text field just for one word but that screws ...
0
votes
1answer
72 views

Leaflet/GeoJSON - Changing the default blue marker to other .png files

How can I use different .png files to symbolize my GeoJSON data? I have one property in my GeoJSON file that I would like to symbolize the data by (feature.properties.issue). For each different issue ...
2
votes
2answers
106 views

Leaflet/HTML/GeoJSON: How to put a pop-up on a geoJSON point?

I don't have much knowledge of HTML/JS/GeoJSON, and have made a webmap from trial and error with many different tutorials. I have tried leaflet's tutorials but cannot get the desired results. I have ...
0
votes
0answers
22 views

Creating Interactive Web Map? [duplicate]

After a bit of help. I am looking at creating an interactive map for a website. There seem to be hundreds of different ways of approaching this. Wondering if anyones got any really good examples of a ...
1
vote
0answers
21 views

Customize QGIS Leaflet webpage [closed]

I created a webpage QGIS map using the Leaflet plugins, how to customize , put mouse over, then features will zoom automatically while you mouse on click on the map features, and also automatically ...
0
votes
1answer
41 views

Timing external javascript with ArcGIS Online embedded map

I have an ArcGIS Online time-enabled map on a webpage. When the map loads, the time slider begins moving. I would like to have a chart that moves along with the time slider, but I don't think ESRI has ...
1
vote
0answers
34 views

WebMapping Charts Overlap Issue LeafletJS

I am a beginner in webmapping development using LeafletJS and JS. I am the owner of the website built under LeafletJS. I have faced some problems with charts overlapping. On the right top of the map ...
0
votes
0answers
43 views

Which expression are working in the HTML frame in QGIS print composer

I'm using the HTML frame in the print composer. I would like to automatically insert data like $scale and the name field of the Atlas layer. Till now I only got the date working [%day($now)||'.'||...
1
vote
1answer
108 views

Leaflet js circle doesn't showing on map

I have a leaflet js app that use circle. It works fine when i dont put the script to my html template (I use SingApp template). But when i integrate the script to template, circle does not appear on ...
4
votes
2answers
479 views

how to display simple arrow on the map in R using Leaflet

I try to display an arrow on the map using R and the leaflet package, code of map see my related question: # install packages install.packages(c("rgdal", "maptools", "leaflet", "htmlwidgets"), ...
0
votes
1answer
216 views

CartoDB layer not showing up on over mapbox layer but legend is

Currently, the legend is only displaying but not the layer. NOTE: I am trying to run the web map on a bootstrap modal, hence you will see: $('#webmap-modal').on('shown.bs.modal', function() in the ...
3
votes
2answers
361 views

Generate HTML file with R using Leaflet

I try to display the France map on HTML with RStudio; I followed the tutorial to the World card in Creating an interactive map with leafle; Example works. I wanted to do the same just by displaying ...
0
votes
0answers
28 views

Changing color of individual parcels in CityEngine?

How do I change the color of individual parcels (i.e. specific section of a layer) using CGA codes in CityEngine? I have 4 sections within my layer and I need to change the color so that each one ...
1
vote
0answers
44 views

Inserting search box using dataset column using CartoDB?

I have got some problems to add a search box that can runs searching points from a column of my dataset. I've read this article: How can I link the search box to a dataset column in CartoDB? but I'...
1
vote
0answers
45 views

html file not loading google maps and current location

I have a html file that when I click on it, it should open in a browser but it does not load. The link of the html opens and loads the image. Below is the link: http://cambridgeaviation.org/location/...
0
votes
0answers
15 views

Interactive Web Mapping for a Non Programmer? [duplicate]

I'm looking to map something similar to this: http://tipstrategies.com/geography-of-jobs/ Does anyone know, first off, how this was put together? From what I've researched so far, it seems this type ...
1
vote
1answer
520 views

Leaflet Opacity Control Using Slider For Bootstrap

I am attempting to use the Slider For Bootstrap to update the opacity of a layer within Leaflet. The slider also needs to be in a Bootstrap Popup but this part is working. As per this JSFiddle you ...
1
vote
1answer
220 views

Automating Pop up configuration of web app in ArcGIS for Portal?

I have been tasked to customize several hundred layers (pop up windows) in Portal for ArcGIS (web app). I was wondering if there is a faster way to accomplish this, instead of using the on client pop ...
1
vote
0answers
81 views

Getting current geoposition coordinates in Python? [closed]

I want to get my current geographical address so that i can extract data from my database using address matching. I am using django. I know how to get coordinates in html 5 and address from ...
1
vote
2answers
124 views

Load geojson files from a dropdown list

I would like to load geoJSON from a dropdown list. Everything i found was internal plugin for leaflet such as leaflet-geojson-list. I have a html dropdown list but I don't know how to link my geoJSON ...
1
vote
0answers
27 views

Is there a way to use raw html with the markdown used in odyssey.js?

I use odyssey.js in part of my Django site. The map part of it is all working fine but I need to add some <i-frame> elements. I'm not sure what flavour of markdown it is and can't figure out how ...
1
vote
1answer
75 views

ArcGIS Javascript Measure Widget - Location tool shows repeating icons

I am using the measurement widget in my ArcGIS Javascript application, but am having issues with appearance of the Location Tool. Everything works the way it should but for some reason when using the ...