#47 Auto Focus React Input? | React Interview Questions

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#47 Auto Focus React Input? | React Interview Questions #react #reactjs #reactinterviewquestions #reacthooks #html5
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Опубликовано:

26 июл 2022

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Комментарии : 19

@pratik9822 2 года назад

👍👍

@itscodingdoctor 2 года назад

👍

@silentwalker20111987 Месяц назад

Try to test on iOS mobile. And this will not work :)

@rotembs 2 года назад

You can use autofocus attribute as well

@itscodingdoctor 2 года назад

Can you write an example here?

@rotembs 2 года назад

@@itscodingdoctor www.w3schools.com/tags/att_input_autofocus.asp

@hassamulhaq7762 2 года назад

@@itscodingdoctor you explained also good because we need to focus using React.

@itscodingdoctor 2 года назад

Thanks bro for sharing 😊

@hassamulhaq7762 2 года назад

How to pass useRef to custom components.

@itscodingdoctor 2 года назад

Can you tell me what is the use case?

@hassamulhaq7762 2 года назад

@@itscodingdoctor I've a custom component and MyInput having a simple HTML input, i add this component in App.js and want to use useRef on MyInput.

@rotembs 2 года назад

@@hassamulhaq7762 Create a new ref on the Parent component: const ref = useRef() and pass it to the child with props like that: ref={ref}

@joeadeleke 2 года назад

@@hassamulhaq7762 ref forwarding

@joeadeleke 2 года назад

@@rotembs not so easy like that

@alexon2010 Год назад

The impression I have is that nobody knows or understands how this Fucus React shit works, please it's nothing with this video, it's just that it's very stressful... Nobody uses focus this way they teach, there's still a lot of typeScript... For example I have an Input componet, where I have no idea which is the correct attribute in relation to the type script see -> it's like this in component input -> ref?: any, (BUT IT DOESN'T WORK) when having to consume component input like this -> fnOnChange('email', e.target.value)} /> Does not work

@itscodingdoctor Год назад

Try to follow exact code