'.sort' not working on Safari

问题

Is working fine on Chrome, could someone tell me why it isn't sorting the table on Safari and how to fix it?
I've looked the console, there's no error.

HTML:

        <tr>
            <td>
                <input name="d1" value="01/01/1992">   
            </td>
        </tr>

        <tr>
            <td>
                <input name="d1" value="01/01/1991">   
            </td>
        </tr>
    </tbody>
</table>
<button>SORT</button>

jQuery:

$('button').on('click',function(){
    sort();
});

function sort() {
    $('tBody tr').sort(function(a, b) {
        return new Date($(a).find('input[name="d1"]').val()).getTime() > new Date($(b).find('input[name="d1"]').val()).getTime()
    }).appendTo('tBody');
}

JsFiddle:
http://jsfiddle.net/nm5vbtdq/1/

回答1:

I believe you need to return a -1/1 instead of a boolean in Safari, see below:

function sort() {
    $('tBody tr').sort(function(a, b) {
        var result = new Date($(a).find('input[name="d1"]').val()).getTime() > new Date($(b).find('input[name="d1"]').val()).getTime() ? 1 : -1;
        return result;
    }).appendTo('tBody');
}

来源：https://stackoverflow.com/questions/27320847/sort-not-working-on-safari