这对我有用：
在函数ResizePageContentHeight()内增加一行：
$page.children('.ui-footer').css('position','fixed');
就在之前：
$content.height(wh - (hh + fh) - (pt + pb))
完整代码：（在底部的 jquery.scrollview.js 中添加此代码）
function ResizePageContentHeight(page) {
var $page = $.mobile.activePage,
$content = $page.children( ".ui-content" ),
hh = $page.children( ".ui-header" ).outerHeight() || 0,
fh = $page.children( ".ui-footer" ).outerHeight() || 0,
pt = parseFloat($content.css( "padding-top" )),
pb = parseFloat($content.css( "padding-bottom" )),
wh = window.innerHeight;
$page.children('.ui-footer').css('position','fixed');
$content.height(wh - (hh + fh) - (pt + pb));
}
$( ":jqmData(role='page')" ).live( "pageshow", function(event) {
var $page = $( this );
$page.find( ".ui-content" ).attr( "data-" + $.mobile.ns + "scroll", "y" );
$page.find( ":jqmData(scroll):not(.ui-scrollview-clip)" ).each(function () {
var $this = $( this );
if ( $this.hasClass( "ui-scrolllistview" ) ) {
$this.scrolllistview();
} else {
var st = $this.jqmData( "scroll" ) + "",
paging = st && st.search(/^[xy]p$/) != -1,
dir = st && st.search(/^[xy]/) != -1 ? st.charAt(0) : null,
opts = {
direction: dir || undefined,
paging: paging || undefined,
scrollMethod: $this.jqmData("scroll-method") || undefined
};
$this.scrollview( opts );
}
});
ResizePageContentHeight( event.target );
});
$( window ).bind( "orientationchange", function( event ) {
ResizePageContentHeight( $( ".ui-page" ) );
});