Assignment 09 - Truncate string
Write a JavaScript function to remove specified number of characters from a string.
Test Data: console.log(truncate_string("Robin Singh”,4)); "Robi"
Enter a string and desired number of character to truncate. Meaning, the number of characters you want to be visible. So, '0' means empty string.
$(document).ready(function() {
function truncateString(text, length) {
return text.slice(0, length);
}
$('.truncate').click(function() {
var text = $('.data input.string').val(),
length = $('.data input.number').val();
$('.result p').html('Truncated string is: "<span>' + truncateString(text, length) + '</span>".');
});
});