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最新推荐文章于 2025-09-10 20:18:23 发布

转载最新推荐文章于 2025-09-10 20:18:23 发布 · 57 阅读

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CC 4.0 BY-SA版权

原文链接：http://www.cnblogs.com/sakura-sakura/p/6678209.html

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#json



//滚动
window.onscroll = function() {
        var scrollTop = document.body.scrollTop || document.documentElement.scrollTop;
        if(scrollTop >= 120) {
            oBack.style.display = 'block'
        } else {
            oBack.style.display = 'none';
        }
        oBack.addEventListener('touchstart', function() {
            document.body.scrollTop = 0;
        })

        var pageHeight = $(document).height();
        // 可视区域高度           
        var viewHeight = $(window).height();

        var aList = oNav_list.getElementsByTagName('li');
        if((scrollTop + viewHeight) > (pageHeight - 20)) {
            setTimeout(function(){
                if(aList.length<=30)
            {
                switch(page)
                {
                case 0:
                        url="data/News"+1+".json"
                        loadInfo(url);
                        break;
                case 1:
                        url="dataiewpoint"+1+".json"
                        loadInfo(url);
                        break;
                case 2:
                        url="data/shopGuid"+1+".json"
                        loadInfo(url);
                        break;
                case 3:
                        url="data/tushuo"+1+".json"
                        loadInfo(url);
                        break;
                case 4:
                        url="data/activity"+1+".json"
                        loadInfo(url);
                        break;
                case 5:
                        url="datasiness"+1+".json"
                        loadInfo(url);
                        break;
                }
            }
            },500);
            
        }
    }

转载于:https://www.cnblogs.com/sakura-sakura/p/6678209.html