File size: 1,535 Bytes
1e92f2d |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 |
# Slate React Event Handling
By default, the `Editable` component comes with a set of event handlers that handle typical rich-text editing behaviors (for example, it implements its own `onCopy`, `onPaste`, `onDrop`, and `onKeyDown` handlers).
In some cases you may want to extend or override Slate's default behavior, which can be done by passing your own event handler(s) to the `Editable` component.
Your custom event handler can control whether or not Slate should execute its own event handling for a given event after your handler runs depending on the return value of your event handler as described below.
```jsx
import {Editable} from 'slate-react';
function MyEditor() {
const onClick = event => {
// Implement custom event logic...
// When no value is returned, Slate will execute its own event handler when
// neither isDefaultPrevented nor isPropagationStopped was set on the event
};
const onDrop = event => {
// Implement custom event logic...
// No matter the state of the event, treat it as being handled by returning
// true here, Slate will skip its own event handler
return true;
};
const onDragStart = event => {
// Implement custom event logic...
// No matter the status of the event, treat event as *not* being handled by
// returning false, Slate will execute its own event handler afterward
return false;
};
return (
<Editable
onClick={onClick}
onDrop={onDrop}
onDragStart={onDragStart}
{/*...*/}
/>
)
}
```
|