// 滚动加载下一页
var nowScrolledHeight = document.documentElement.scrollTop || document.body.scrollTop;
var docHeight = document.body.clientHeight;
if(window.innerHeight!= undefined){
var pageHeight = window.innerHeight;
} else{
var B= document.body, D= document.documentElement;
var pageHeight = Math.min(D.clientHeight, B.clientHeight);
}
var go = parseInt(docHeight) - parseInt(pageHeight + 20);
console.log(nowScrolledHeight)
console.log(docHeight)
console.log(pageHeight)
console.log(go)
if (nowScrolledHeight >= go && hasNext) {
console.log('滚动成功');
pageIndex++;
searchGoods(word, pageIndex, orderType);
$(".data_loading").show();
$(".data_lastpage").hide();
} else if(!hasNext){
$(".data_loading").hide();
$(".data_lastpage").show();
}
