a/19854118/1636522

JavaScript

var list = [{
    "idmenu": "1",
    "IDparent": "0",
    "Title": "Data Aktifitas Supporting"
}, {
    "idmenu": "2",
    "IDparent": "1",
    "Title": "Sumber Daya Manusia"
}, {
    "idmenu": "3",
    "IDparent": "0",
    "Title": "Ratio Keuangan"
}, {
    "idmenu": "4",
    "IDparent": "3",
    "Title": "Beban Resiko Operasional"
}, {
    "idmenu": "5",
    "IDparent": "3",
    "Title": "Business Plan"
    }, {
    "idmenu": "6",
    "IDparent": "5",
    "Title": "Business Plan"
}];

function buildList(list) {
    var html = [], 
        item, next;
    html.push('<ul>');
    while (list.length) {
        item = list.shift();
        next = list[0] || {};
        html.push('<li>', item.Title);
        if (next.IDparent === item.idmenu) {
            html.push(buildList(list));
        }
        html.push('</li>');
        next = list[0] || {};
        if (next.IDparent !== item.IDparent) {
            break;
        }
    }
    html.push('</ul>');
    return html.join('');
}

$('body').html(buildList(list));