How to use offline maps published OpenLayer
Published: 2018-01-17 Copyright:
I. Description:
Openlayer version used in this example is the latest Openlayer3, map downloader using Bigemap map downloader.
Openlayer Download: https://github.com/openlayers/ol3/releases/download/v3.20.1/v3.20.1-dist.zip
II. Download map tiles
1. Open Biemap map downloader, marquee to be published range maps, double-click on the pop-up download options box, select the type of tile Google, png format file type is recommended for optimum clarity.
Three configuration Openlayer:
After the download is complete map tiles, the tiles are placed in the tile at the site directory folder.
Create an index.html file, placed in the website directory.
Openlayer introduced downloaded file, both files are required to introduce
Finally, the file structure as shown below:
index.html HTML section below:
FIG JS are the following:
Thus configured, enter the website address in the browser, you can browse the following chart:
