• Jobs
  • About Us
  • professionals
    • Home
    • Jobs
    • Courses and challenges
  • business
    • Home
    • Post vacancy
    • Our process
    • Pricing
    • Assessments
    • Payroll
    • Blog
    • Sales
    • Salary Calculator

0

122
Views
Uso de onChangeText y onFocus para modificar el estilo de un bloque de texto

Con referencia al código a continuación, ¿cómo puedo escribirlo para que cuando se llame a onFocus y onChangeText, el valor de marginTop cambie de 3 a 5?

 <Block> <Text marginTop={3}>TEXT</Text> <Block> <Input keyboardType="phone-pad" placeholder="Phone number" defaultValue={details?.phone} onChangeText={(value) => onChange({ phone: value })} onFocus? /> </Block> </Block>

Cualquier pista sería muy apreciada. Gracias por adelantado.

about 3 years ago · Santiago Trujillo
2 answers
Answer question

0

el margen cambia cuando se llama a onChangeText o onFocus

 const [changeMargin, setChangeMargin] = useState(false) ; <Block> <Text marginTop={changeMargin ? 5: 3}>TEXT</Text> <Block> <Input keyboardType="phone-pad" placeholder="Phone number" defaultValue={details?.phone} onChangeText={(value) => { if(value !=null && value.length >0){setChangeMargin(true) ;}else{setChangeMargin(false) ;}; onChange({ phone: value })}} onFocus={()=>{setChangeMargin(true)}} /> </Block> </Block>
about 3 years ago · Santiago Trujillo Report

0

const [move, setMove] = useState(false) <Block> <Text marginTop={3}>TEXT</Text> <Block> <Input keyboardType="phone-pad" placeholder="Phone number" defaultValue={details?.phone} onChangeText={(value) => setMove(true) style={move && /* do something*/} onFocus? /> </Block> </Block>
about 3 years ago · Santiago Trujillo Report
Answer question
Find remote jobs

Discover the new way to find a job!

Top jobs
Top job categories
Business
Post vacancy Pricing Our process Sales
Legal
Terms and conditions Privacy policy
© 2025 PeakU Inc. All Rights Reserved.

Andres GPT

Recommend me some offers
I have an error