limit characters display javascript
var str = 'Some very long string';
if(str.length > 10) str = str.substring(0,10);limit characters display javascript
var str = 'Some very long string';
if(str.length > 10) str = str.substring(0,10);how to limit characters in number input js
function limit(element)
{
var max_chars = 2;
if(element.value.length > max_chars) {
element.value = element.value.substr(0, max_chars);
}
}
<!-- HTML -->
<input type="number" onkeydown="limit(this);" onkeyup="limit(this);">javascript max characters string function
const getMaxLetter = (str) => {
let max = 0;
let maxChar = '';
str.split('').forEach((char) => {
if (str.split(char).length > max) {
max = str.split(char).length - 1;
maxChar = char;
}
});
return `The max letter is : ${maxChar} and the max number of times it is seen is: ${max} times`;
};Copyright © 2021 Codeinu
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