javascript spreadsheet api

CSS for you, so we can focus our attention on JavaScript. You can open index.html directly, but I suggest you use a webserver to host the files. I like to use NPM's serve module. I have introduced serve in this library and you need to use NPM to install dependencies and start the service. NPM Install NPM start After the service is running, we need to open a tunnel with Ngrok. Serve with 5000 port managed file, to use Ngrok to open t

The new APIs available in modern browsers tend to be more mobile apps than traditional desktop apps, such as JavaScript geographic information APIs. Another JavaScript API for mobile apps is the vibration (vibration) API. Obviously, the API is to allow mobile programmers to

1. First get Baidu JavaScript APIFirst open the http://api.map.baidu.com/api?v=1.3 as shown in the browserWhere http://api.map.baidu.com/getscript?v=1.3key=services=t=20121108061854 this link is the API file we're looking for,Also open it in the browser and save it as "Apiv1.3.min.js"and Baidu map must be some of the controls, cursors, logos and other pictures ar

For Chinese developers in the creation of GIS applications, often the headache is the lack of basemap resources. In fact, the National Survey and Mapping Bureau to provide a good free resources: heaven and Earth map. Developers using the ArcGIS API can use the resource directly as a basemap for map applications.The ArcGIS JavaScript API has recently launched a ne

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-create a 3D maptitle>7 style>8 html, body, #

If your website uses some mainstream Ajax libraries such as JQuery or Prototype, you can directly use Google Javascript API loader to load your ajax library.The specific method is as follows: Because google uses CDN to send data to the client, the speed is certainly faster than your server, and the client browser caches content based on links, therefore, the more websites that use Google

Steps: Install ArcGIS Portal 10.4,server 10.4,datastore, Webadaptor for IIS, build the ArcGIS API for JavaScript 4.3 environment, the specific configuration process Baidu, do not repeat this. Set the Portal language: My organization, edit settings, general-language, select "Chinese Simplified"; Publish layers: Publish a Test service named Point,line,polygon in ArcGIS Pro 1.4, where you can perform m

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 to call the module, where it is placed. Belo

1. Esri NamespaceAll objects are under the Esri namespace, and Esri has its own properties and methods.such as Esri.version returns the version number of the current JavaScript API. Esri.hide (Element) hides HTML elements, such as DIV or TABLE elements.2. Graphic ObjectIf you have done arcserver ADF development or Arcserver API for Silverlight development, you sh

| 24 | [PNG data] 5 | 15 | 25 | [PNG data] This table is easy to query for a particular tile: for example, the query level is 8, the column number is 116, the row number is 192 of the tile data: SQLite>SELECTfromWHERE=8and=116 and=192; [PNG data] Tile_data is a binary stream file that can be easily read from the Mbtiles database, whether it's a desktop app or Android or iOS app. Here is a demo program I made with Delphi: Cita

The original has been the development of ArcGIS map interface with Flex, with a long time, using the habit is also handy, can flex this development tool has basically to be eliminated, and the map by means of flash loading in the browser can not adapt to the rapid development needs of Webgis, And in a variety of clients under the support is not very good, so to the HTML5 plus ArcGIS API for JavaScript devel

This is the content of our engineering practice, because of time reasons, specifically do not repeat, ah ~ mainly because of lazy O (╯-╰) O Engineering practice of the topic for the Openedx back-end management system function expansion and optimization, we want to optimize a major function is to achieve video localization upload, We use the video cloud service provider for seven Cow cloud storage, the following link is based on its API development of

Ecmascript5 provides a series of new API interfaces, which are supported in most of the new browsers, including ie9, chrome, and firfor, A small number of APIs are not supported by all browsers. The following content only describes most of the supported APIs. With the new API, we can design very reliable classes and maintain the original JavaScript style. Ecmascr

); } groups++; Map.setcenter (Data.points[i-1]); //alert ("The Center is the:" + (i-1) + "th point"); } Else{alert ("Data status is not 0"); }} setTimeout (function(){ varConvertor =NewBmap.convertor (); varn = 10; Alert ("The Totall number of points is:" +pointarr.length); varremain = pointarr.length% 10; varRounds = (pointarr.length-remain)/10; Alert (rounds+ "groups of points and" + remain + "points to translate"); v

Author: flyingis ArcGIS Server has become the core product of ArcGIS. Javascript/flex API brings great convenience and shocking user experience to GIS application development, however, it seems that the process of setting up and making great contributions to the ArcGIS Server will gradually fade out of sight, it must be whether the ADF will be replaced by JavaScript