/Javascript/React/React native text get number of lines

React native text get number of lines

Text number of lines react native

<Text numberOfLines={2} ellipsizeMode='tail'>
  long string
</Text>

React native text get number of lines

const NUM_OF_LINES = 5;
const SOME_LONG_TEXT_BLOCK = 'Lorem ipsum ...';

function SomeComponent () { 
  const [ showMore, setShowMore ] = useState(false);
  const onTextLayout = useCallback(e => {
    setShowMore(e.nativeEvent.lines.length > NUM_OF_LINES);
  }, []);

  return (
    <Text numberOfLines={NUM_OF_LINES} onTextLayout={onTextLayout}>
      {SOME_LONG_TEXT_BLOCK}
    </Text>
  );
}

Source: stackoverflow.com

Similar codes

6 votes454 views2 answers
String to html javascript react
Javascript React
0 vote368 views1 answer
Stop from from refresching page react
Javascript React
0 vote406 views1 answer
Scrollbar automatically scroll down as new divs are added reactjs
Javascript React
4 votes355 views2 answers
React checking matches in state array
Javascript React
0 vote378 views1 answer
Loop number in react
Javascript React
0 vote384 views1 answer
React receiving socket muitple times
Javascript React
1 vote400 views1 answer
React map component in
Javascript React
1 vote384 views3 answers
Sticky footer react
Javascript React
0 vote398 views1 answer
Error: Error: Unable to resolve module `react-native-gesture-handler` from `node_modules\@react-navigation\native\lib\module\Scrollables.js`: react-native-gesture-handler could not be found within the project.
Javascript React
23 votes397 views4 answers
How to copy to clipboard in react js
Javascript React