JavaScript & HTML – Client Side Postcode Lookup

A collection of HTML and JavaScript code to demonstrate a few common postcode lookup options.

Download the code :

Download “Website Integration Pack” fetchify_js_samples_v5_5_1.zip – 16 KB

Contained in this pack are fully functional sample HTML pages. The sample code shows how to implement:

• postcode > click > select the address
• postcode + house name/number > click > select the address
• parts of address > search > get full address & postcode
• handling multiple address forms on one page

To get the maximum benefit from this code, you may want to have a look at the JavaScript Class User Guide and the generic JS integration tutorial.

We also have a few examples of implementing our UK Postcode Lookup on JSFiddle :

• UK postcode lookup #1 (attach by element names)
• postcode lookup #2 (attach by element IDs)
• find an address by postcode & house name/number
• UK postcode lookup on two forms