Category Archives: Javascript

Forward chaining javascript rule-engine for a product configurator

A simple product configurator with a forward chaining javascript rule engine. I tried to split the user interface, program code and the rules. The rules used in this example are. After a click all the questions are checked against the … Continue reading

Posted in Javascript | Leave a comment

Disabled options in a drop down box

You can gray out and disable an option in a select box (drop down box / list) with the following attributes. The option canĀ“t be selected anymore but is still visible in the select box. This is a full code … Continue reading

Posted in Javascript | Tagged , | Leave a comment

How to build a simple product configurator for the web with javascript

With a product configurator the customer is guided through the options of a product. (Guided selling). For example a car configurator is well known. After choosing a car model, the engine and some extra options the price and a detailed … Continue reading

Posted in Javascript | Leave a comment