Simon Willison’s Weblog

Unobtrusively Mapping Microformats with jQuery. My contribution to 24 ways: using Mapstraction to geocode hCards (extracted with jQuery) and plot them on a Google Map.

Posted 12th December 2007 at 12:28 am

Recent articles

ChatGPT agent's user-agent - 4th August 2025
The ChatGPT sharing dialog demonstrates how difficult it is to design privacy preferences - 3rd August 2025
Reverse engineering some updates to Claude - 31st July 2025

24-ways 13 geocoding 11 google-maps 53 hcard 6 javascript 717 jquery 101 mapstraction 2 microformats 32

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