In a recent project I worked on, I included contenteditable divs. Whenever the enter key is pressed within one of these divs, it splits into two separate contenteditable divs. However, after React re-renders the components, the caret tends to go to the beginning of the first div.
I am curious if there's a way to ensure that the caret goes to the beginning of the second div instead, as this would provide a more natural user experience.
If it helps, I have access to the IDs of both divs.
Check out this code snippet from the React documentation that demonstrates how to use refs to focus on an input element.
class CustomTextInput extends React.Component {
constructor(props) {
super(props);
// create a ref to store the textInput DOM element
this.textInput = React.createRef();
this.focusTextInput = this.focusTextInput.bind(this);
}
focusTextInput() {
// Manually set focus on the text input using the raw DOM API
// Note: accessing "current" to get the underlying DOM node
this.textInput.current.focus();
}
render() {
// Inform React that we want to link the <input> ref
// with the `textInput` created in the constructor
return (
<div>
<input
type="text"
ref={this.textInput} />
<input
type="button"
value="Focus on the text input"
onClick={this.focusTextInput}
/>
</div>
);
}
}
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