4-4. Responding to HTML Events
Problem
You begin to feel sorry for your other cube mates who are also oblivious to the outside world. A storm is approaching and you want to let them know to take their umbrella before leaving the building.
Solution
Add a Panic Button to your weather application that will simulate an e-mail notification. A Calm Down button is also added to retract the warning message.
The following code implements the weather application with additional buttons to warn and disregard a warning of impending stormy weather:
@Override public void start(Stage stage) {
... // template building
This code will add HTML buttons with the onclick attributes set to invoke the JavaScript alert function:
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