harmotus

// WORDWRAP FOR JAVASCRIPT

function wordwrap(str, w, brk) {
    let n = 0;
    let m = w;
    let r = '';
    while (n + w < str.length) {
        r = r + str.slice(n,m) + brk;
        n = n + w;
        m = m + w;

harmotus

// RESPONSIVE WEB DESIGN WITH JAVASCRIPT

function Responsive() {
    let widthMain = window.innerWidth;
    let widthButton = Calculation( widthMain, 300, 900, 6, 12 );
    document.getElementById('button').style.width = widthButton + 'em';
};

// RESPONSIVE CALCULATION