js添加slidepage无效，仅显示最后一张图片 about slidepage HOT 1 CLOSED

<script>
        var slide = new slidePage({page: 1,});
	var ctg = localStorage.ctg;
	var max = localStorage.max;
	var fa = document.getElementById("page1"); 
    $.getJSON("https://2018happy.club/ct.json", function (data){
	var ctd=data[ctg];
	for(var i=0;i<ctd.length;i++){
	   for(var j=1;j<parseInt(max)+1;j++){
			var ta = fa.cloneNode(true); 
			ta.setAttribute("id", ctd[i] + j);
			ta.className ="slide-page page1 transition";
			ta.getElementsByTagName("img")[0].src="./pic/"+ctg+"/"+ctd[i]+j+".jpg";
			ta.getElementsByTagName("h2")[0].innerHTML=ctd[i]+j;
			fa.parentNode.appendChild(ta);
            }
	}
        slide.update()
	})     
	
</script>