【发布时间】:2013-09-15 03:33:18
【问题描述】:
我正在使用 javascript API,我想添加一些功能或覆盖 api 功能。例如 http://js.arcgis.com/3.6/ 是 Arcgis javascript API。我就是这样用的。
require(["esri/map", "dojo/domReady!"], function(Map) {
map = new Map("map", { basemap: "topo"});
});
{ basemap: "topo"} is options of map.
我从浏览器打开了 url(http://js.arcgis.com/3.6/),我看到了这样的底图。
basemaps:{
"streets":
{
title:"Streets",
baseMapLayers:[{url:"http://services.arcgisonline.com/ArcGIS/rest/services/World_Street_Map/MapServer"}]
},
"topo":
{
title:"Topographic",
baseMapLayers:[{url:"http://services.arcgisonline.com/ArcGIS/rest/services/World_Topo_Map/MapServer"}]
}
}
我的问题是如何在 API 中的 basemaps 上添加新的底图?我可以覆盖它吗?喜欢以下。
basemaps:{
"streets":
{
title:"Streets",
baseMapLayers:[{url:"http://services.arcgisonline.com/ArcGIS/rest/services/World_Street_Map/MapServer"}]
},
"topo":
{
title:"Topographic",
baseMapLayers:[{url:"http://services.arcgisonline.com/ArcGIS/rest/services/World_Topo_Map/MapServer"}]
},
"mymap":
{
title:"MyCustomImageMap",
baseMapLayers:[{url:"http://mydomain.com/ArcGIS/rest/services/myworld/MapServer"}]
}
}
我在学习 javscript 的同时学习了函数的原型,但在这种情况下我什么也做不了。你能帮帮我吗?
【问题讨论】:
标签: javascript jquery map overriding arcgis