这是一个有效的示例: http://jsfiddle.net/Gajotres/HCcUe/

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

和代码示例:

$(document).on('pagebeforeshow', '#index', function(){       
    $('[data-role="header"]').attr({'data-fullscreen':'true','data-position':'fixed'}).html('<h3>Test</h3>');
    $('#index').trigger('pagecreate');                                    
});

使用pageshow或pagebeforeshow页面事件来设置此属性.另外，不要在jQuery Mobile中使用准备就绪的文档，在这里您会找到原因: https://***.com/a/14469041/1848600

Use pageshow or pagebeforeshow page event to set this attributes. Also do not use document ready with jQuery Mobile, here you will find why: https://***.com/a/14469041/1848600