$('.scroll-pane').jScrollPane({
    showArrows: false,
    horizontalGutter: 0,
    horizontalDragMaxWidth: 0,
    horizontalDragMinWidth: 0,
    animateScroll: false,
    maintainPosition: true,
    hideFocus: true,
    autoReinitialise: true,
    verticalDragMinHeight: 0,
    verticalDragMaxHeight: 0,
    contentWidth: '0px'  // 关键设置
});

.jspHorizontalBar {
    display: none !important;
    height: 0 !important;
}

$('.scroll-pane').jScrollPane();
$('.jspHorizontalBar').hide();

$('.scroll-pane').width('auto').jScrollPane({
    autoReinitialise: true
});