Javascript 我希望我的页面只滚动一次，以便连续多次滚动。下面是我的代码？

我希望我的页面只滚动一次，以便连续多次滚动。下面是我的代码

---

当我说少了一个零件时：

var w=1500;//this value is added by me, you should post the part that provides this variable's value.

if(w > 1300) {
    $('.scroll-pane').bind('mousewheel DOMMouseScroll MozMousePixelScroll', function(event, delta) {
        if(event.originalEvent.wheelDelta /120 > 0 ) {
            val =this.scrollRight + (delta *433 * 2 );
            jQuery(this).animate({
                  scrollRight: val
            }, 500,'easeOutSine');
            event.preventDefault();
            $(this).text('scrolling up !');
        }
        else {
            val = this.scrollLeft - (delta * 433 * 2 );
            jQuery(this).stop().animate({
                scrollLeft: val
            }, 500,'easeOutSine');
            event.preventDefault();
        }
        clearTimeout(scrollTimeout);
    });
} //this was missing in the original

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最后一行是代码正常时缺少的部分

请提供一个工作示例，使用html，例如使用JSFIDLE。我使用mouseweel.js进行水平滚动这是我的完整代码@verdesrobert@user3513879Plase post html代码

var w=1500;//this value is added by me, you should post the part that provides this variable's value.

if(w > 1300) {
    $('.scroll-pane').bind('mousewheel DOMMouseScroll MozMousePixelScroll', function(event, delta) {
        if(event.originalEvent.wheelDelta /120 > 0 ) {
            val =this.scrollRight + (delta *433 * 2 );
            jQuery(this).animate({
                  scrollRight: val
            }, 500,'easeOutSine');
            event.preventDefault();
            $(this).text('scrolling up !');
        }
        else {
            val = this.scrollLeft - (delta * 433 * 2 );
            jQuery(this).stop().animate({
                scrollLeft: val
            }, 500,'easeOutSine');
            event.preventDefault();
        }
        clearTimeout(scrollTimeout);
    });
} //this was missing in the original