To register an event handler for the capture phase you need to

To register an event handler for the capture phase, append Capture to the event name; for example, instead of using onClick , you would use onClickCapture to handle the click event in the capture phase.

1. How do I register event handlers?
2. How to enable event capturing in JavaScript?
3. How do you capture an event in React?
4. How to register event in JavaScript?

How do I register event handlers?

To register a handler, use the addEventHandler() method. This method takes the event type and the handler as arguments. In Example 4-1, the first handler is added to a single node and processes a specific event type. A second handler for handling input events is defined and registered by two different nodes.

How to enable event capturing in JavaScript?

For event capturing, we set the handler capture option to true: elem. addEventListener(event, handler, true) . By default, it is set to bubbling: false . In the example below, we add click event handlers on every HTML element using JavaScript for loop.

How do you capture an event in React?

Event Capturing in React

Actually both happen one after another: When a user interacts with an element, the DOM API traverses down the document (capturing phase) to the target element (target phase), only then the DOM API traverses up again (bubbling phase).

How to register event in JavaScript?

The simplest way to register an event handler is by setting a property of the event target to the desired event handler function. By convention, event handler properties have names that consist of the word “on” followed by the event name: onclick , onchange , onload , onmouseover , and so on.