javascript get first 2 char
String.substring(0, 2);
//Return the first two characters of the string
//First parameter is the starting index, 0 corresponding to the first character
//Second parameter is the number of character to returnjavascript get first 2 char
String.substring(0, 2);
//Return the first two characters of the string
//First parameter is the starting index, 0 corresponding to the first character
//Second parameter is the number of character to returnhow to get the first character of a string in javascript
let str = 'John Wick'
let firstChar = str.charAt(0)
console.log(firstChar); // "J"jquery get first character of string
var header = $('.time'+col).text();
alert(header.charAt(0));js get first letter of string
var x = 'some string';
alert(x.charAt(0)); // alerts 's'Copyright © 2021 Codeinu
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