MediaWiki:Common.js

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/* Any JavaScript here will be loaded for all users on every page load. */
mw.hook('wikipage.content').add(function ($content) {
    $content.find('.tooltip-wrapper[data-tooltip-rows]').each(function () {
        var $wrapper = $(this);
        var rows = $wrapper.data('tooltip-rows'); // tablica wierszy: ["+1|50%", "+2|30%"]

        var table = $('<table class="wikitable sortable"></table>');
        table.append('<thead><tr><th>Amount</th><th>Chance</th></tr></thead>');
        var tbody = $('<tbody></tbody>');
        rows.forEach(function (row) {
            var cols = row.split('|');
            var tr = $('<tr></tr>');
            cols.forEach(function (c) { tr.append('<td>' + c.trim() + '</td>'); });
            tbody.append(tr);
        });
        table.append(tbody);

        $wrapper.find('.custom-tooltip').empty().append(table);
    });
});