Problem1 what event is used to trigger an event handler, Ask an Expert

Engineering

Problem

1. What event is used to trigger an event handler that checks the validity of input for a text button in a form?

2. What event propagation takes place in the DOM 0 event model?

3. Explain the three phases of event processing in the DOM 2 event model.

4. Give two examples of default actions of events.

5. Explain the first two parameters of the add Event Listener method.

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Computer Engineering, Engineering

Category:- Computer Engineering
Reference No.:- M92703088

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