It is recommended that you use UTF-8 encoding in your web page. Also in the header section, add a reference to the map control, as follows. Copy <script charset="UTF-8" type="text/javascript" src="https://ecn.dev.virtualearth.net/mapcontrol/mapcontrol.ashx?v=6.3&mkt=en-us"> <...
Can I use Search ? Settings JavaScript built-in: Map Global usage 96.64% + 0% = 96.64% IE ❌ 6 - 10: Not supported ✅ 11: Supported Edge ✅ 12 - 134: Supported ✅ 135: Supported Firefox ❌ 2 - 12: Not supported ✅ 13 - 137: Supported ✅ 138: Supported ✅ 139 ...
iD - friendly JavaScript editor forOpenStreetMap Basics iD is a JavaScriptOpenStreetMapeditor. It's intentionally simple. It lets you do the most basic tasks while not breaking other people's data. It supports all popular modern desktop browsers: Chrome, Firefox, Safari, Opera, and Edge. ...
You can use thevalues()method to sum the values in a map: Example // Sum all values lettotal =0; for(constx of fruits.values()) { total += x; } Try it Yourself » Objects as Keys Being able to use objects as keys is an important Map feature. ...
循环是每个语言都必不可少的方法,javaScript也一样,随着javaScript的发展,我们用于循环的方法也在不断改进,也越来越精简,但是用好循环却不是那么容易的事,在这里总结一下javaScript中常用的几种循环方式,便于记忆和以后使用。 for for也是最原始的循环,自JavaScript诞生起,我们就一直使用这个方法;其可以用了遍历数组或...
Can I use... Browser support tables for modern web technologies Created & maintained by @Fyrd, design by @Lensco. Support data contributions by the GitHub community. Usage share statistics by StatCounter GlobalStats for March, 2025 Location detection provided by ipinfo.io. Browser testing ...
代码语言:javascript 代码运行次数:0 运行 AI代码解释 // weakmap.jsconstobjNum=10*1024*1024;constuseType=1;// 修改 useType 值来测试Map和WeakMapconstcurType=useType==1?"【Map】":"【WeakMap】";letarr=newArray(objNum);functionusageSize(){constused=process.memoryUsage().heapUsed;returnMath....
The title of the layer used to identify it in places such as the Legend and LayerList widgets. MapImageLayer type String For MapImageLayer the type is always "map-image". MapImageLayer url String|null|undefined The URL to the REST endpoint of the map service. MapImageLayer useViewTime...
Since: ArcGIS Maps SDK for JavaScript 4.14 Saves the webmap to a new portal item. If saving has completed successfully, then the saved portal item will be set in the portalItem property of the WebMap. This is a convenience method that will create a new PortalItem and use PortalUser.add...
路线 交通 我的地点 更多 Map style: road. Map shortcuts: Zoom out: hyphen. Zoom in: plus. Pan right 100 pixels: right arrow. Pan left 100 pixels: left arrow. Pan up 100 pixels: up arrow. Pan down 100 pixels: down arrow. Rotate 15 degrees clockwise: shift + right arrow. Rotate 15...