arcgis javascript api tutorial

"Esri.config" is a substitute for "esriconfig" in version 1.3. If you are using a version of 1.2 or lower, you should refer to the default API v1.2 and lower configuration. For version 1.3 or later, you can use "esri.config" in place of "Esriconfig". Although "Esriconfig" can continue to be used, with version 1.3, you should update your application instead of using "Esri.config".There are some default configurations in the

When we use ArcGIS API for JavaScript to query the ArcGIS service, if the parameters of the query are long, the result will not be queried by the Get method, because the parameters submitted by the Get method have a length limit and need to be proxied to use the post submission.ArcGIS provides a solution that is proxy.

By using the Directons component to calculate the route between two points or multipoint, add a travel route on the map and show step-by-point instructions. This section is mainly about how to add the use of the Directons component, a custom layout that displays the palette on the left side of the screen, and two columns in the Map window. Customize your own published network analysis service to replace the default route service.What you need to be prepared for:* Adobe Flash Builder 4.5.1 and ab

In fact, there are two examples of ArcGIS API for JavaScript, but there are some parameters that are not clearly explained. An example of ArcGIS is a service published by GeoServer as an example, and here is an independent Geowebcache service WMTS service, the address is HTTP://LOCALHOST:8080/GEOWEBCACHE/SERVICE/WMTS,

, - NewEsri.symbol.SimpleLineSymbol (Esri.symbol.SimpleLineSymbol.STYLE_DASHDOT, + NewDojo. Color ([0,0,255]), 2), NewDojo. Color ([255,255,0,0.5])); A at EsriConfig.defaults.map.zoomSymbol=Zoomsymbol.tojson (); - varMap= NewESRI. Map ("Map", {nav:false}); - varLayer= NewEsri.layers.ArcGISTiledMapServiceLayer ("Http://server.arcgisonline.com/ArcGIS/rest/services/ESRI_StreetMap_World_2D/MapS

= "Text/javascript">Ten Dojo.require ("Esri.map"); One A varmap; - functioninit () { - Map= NewESRI. Map ("Map"); the Map.addlayer (NewEsri.layers.ArcGISTiledMapServiceLayer ("Http://server.arcgisonline.com/ArcGIS/rest/services/ESRI_Imagery_World_2D/MapServer")); - } - - dojo.addonload (init); + Script> - Head> + Body> A This application shows how to create custom navigation

method is called when the left list and the marker object are clicked, passing the parameter as the unique encoding ID of the object.Eye-thin friends may see, in the Information box title bar There is a detailed link, yes, this link is working, click the Detailed link, pop up the details of the object, the method is called as follows:};The method is similar to displaying the information box, passing the unique encoding ID of an object to query the details of the object, composing HTML code in t

When using the server, you may find that you can browse the map in Javascript mode in the rest address. You need to compute the map and use it in the case of Internet connection. The reason is that you have called the online javascript API, next, let's look at how to make the server use the local API. First download js

When using the ArcGIS JavaScript API to write programs, programmers often need to complete a function: Click on the map of the graph, automatic thematic GIS data query, when the map is not in the graphics area when clicked, automatic Basemap point of interest query.Since the thematic GIS graph is superimposed on the basemap, we need to query the different data ac

(Original post address http://www.th7.cn/Program/net/2011/12/22/51908.shtml) 1. First download the latest API: arcgis_js_v26_api.zip and SDK: arcgis_js_v26_sdk.zip on the official website ArcGIS API for JavaScript download page (account required; 2. decompress the downloaded unzip and arcgis_js_v26_sdk.zip files respe

Months of useless ArcGIS API for JavaScript, go to the official website to see, the latest API is 4.0, also began to support the first, run to see it.1 DOCTYPE HTML>2 HTML>3 Head>4 MetaCharSet= "Utf-8">5 Metaname= "Viewport"content= "initial-scale=1, maximum-scale=1, User-scalable=no">6 title>Get started with sceneview

1. PrefaceIn the previous article we have already described the creation of the hellomap of the first map application, which we describe the basic map component: How to use the Home Button, the scale bar, and the Eagle Eye chart.2. Basic Map componentsIn the ArcGIS Js API for the basic Map component API has been packaged for us, we generally just need to know how

Quick query of geographic locationThe Geocoder component provides a quick, geographically-based query that can be queried to display the geographic location of a map by entering an address by adding a query input box. Using Geocoder to move the map display to the specified location area is faster than panning and blooming maps. This feature requires the use of the locator service (location services).Prerequisites:* Adobe Flash Builder 4.5.1 and later* Used A