Get Image Title from URL

by Taufik Nurrohman

JavaScript

function getTitle(str) {
    var a = str.lastIndexOf('/') + 1,
        b = str.lastIndexOf('.');
    str = decodeURIComponent(str.substring(a, b));
    str = str.replace(/[\+\-\_]/g, " ");
    return str;
}

// Example Image URL
var url = getTitle("http://blablabla.com/images/Lorem+Ipsum%20Bweee-Tralala+Simbol_Yeee!!!.jpg");

// Show the result
document.write(url);