jQuery mobile listview data-split change right button into text

Question

How can I make the data split list view right button as picture below:

into text like the picture below:

Answer 1

Here's a working example: http://jsfiddle.net/Gajotres/dcs6w/

$(document).on('pagebeforeshow', '#index', function(){       
    $('#custom-btn').find('.ui-btn-inner span').last().removeClass('ui-icon').text('M+');
});