Unofficial JDA (Javascript Dataflow Architecture) Wiki

Simple configurable Button Blueprint.

Sample Declaration

<div id="button"
      properties="click_value: 'Thank you for clicking!'"
      script="http://localhost/Button.js">
<button>Click me now!</button>
</div>

Input Terminals

• enabled_state_in
  • accepts the following message types
    1. boolean (Or the strings 'true' or 'false')

Output Terminals

• click_value_out
• enabled_state_out

Properties

• click_value ; The message to send when clicked on the output terminal "click_value_out"

Demos that use it

• button.html
• dynamic_construction.html
• lazy_and_upfront_loading.html
• sticky_note.html

How does it work?

The Button can be configured to send a specific message when pressed, by using the "click_value" property. Alos, it can be enabled and disabled by sending true or false messages to the input terminal "enabled_state_in". The state is then echoed to the output terminal "enabled_state_out".