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import React from 'react';
import { useForm } from 'react-hook-form';
import type { DefaultValues } from 'react-hook-form';
type FormValues = {
focusInput: string;
selectInputContent: string;
focusTextarea: string;
selectTextareaContent: string;
};
const defaultValues: DefaultValues<FormValues> = {
focusInput: 'Input should be focused',
selectInputContent: 'Content should be selected',
focusTextarea: 'Textarea should be focused',
selectTextareaContent: 'Content should be selected',
};
const SetFocus = () => {
const { register, setFocus } = useForm<FormValues>({
defaultValues,
});
return (
<form>
<fieldset>
<legend>Focus input</legend>
<label htmlFor="focusInput">Focus Input</label>
<input id="focusInput" {...register('focusInput')} />
<button type="button" onClick={() => setFocus('focusInput')}>
Focus Input
</button>
</fieldset>
<fieldset>
<legend>Select input content on focus</legend>
<label htmlFor="selectInputContent">Select Content</label>
<input id="selectInputContent" {...register('selectInputContent')} />
<button
type="button"
onClick={() => setFocus('selectInputContent', { shouldSelect: true })}
>
Select Input Content
</button>
</fieldset>
<fieldset>
<legend>Focus textarea</legend>
<label htmlFor="focusTextarea">Focus Textarea</label>
<textarea id="focusTextarea" {...register('focusTextarea')} />
<button type="button" onClick={() => setFocus('focusTextarea')}>
Focus Textarea
</button>
</fieldset>
<fieldset>
<legend>Select textarea content on focus</legend>
<label htmlFor="selectTextareaContent">Focus Textarea</label>
<textarea
id="selectTextareaContent"
{...register('selectTextareaContent')}
/>
<button
type="button"
onClick={() =>
setFocus('selectTextareaContent', { shouldSelect: true })
}
>
Select Textarea Content
</button>
</fieldset>
</form>
);
};
export default SetFocus;
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