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var currentPage = 0;//所在页从0开始 var prevPage = currentPage-1//上一页 var nextPage = currentPage+1//下一页 var countPage = 1//共多少页 var imghead = " "; var imgprev = " "; var imgnext = " "; var imgtail = " "; if(countPage<=1) document.getElementById("page").style.display="none"; document.write("本文共 "+countPage+" 页 "); //设置上一页代码 if(countPage>1&¤tPage!=0&¤tPage!=1) document.write(""+imghead+" "+imgprev+" "); else if(countPage>1&¤tPage!=0&¤tPage==1) document.write(""+imghead+" "+imgprev+" "); else document.write(imghead+" "+imgprev+" "); //循环 var num = 5; for(var i=0+(currentPage-1-(currentPage-1)%num) ; i<=(num+(currentPage-1-(currentPage-1)%num))&&(i"+(i+1)+" "); else if(i==0){ document.write(""+1+" "); }else document.write(""+(i+1)+" "); } //设置下一页代码 if(countPage>1&¤tPage!=(countPage-1)) document.write(""+imgnext+" "+imgtail+" "); else document.write(imgnext+" "+imgtail+" "); //跳转页面 document.write("转到第 页"+ " "); function toPage(){ var _num = document.getElementById("num").value; var str = "t20080320_447991"+"_"+(_num-1)+"."+"htm"; var url = location.href.substring(0,location.href.lastIndexOf("/")+1); if(_num<=1||_num==null) location.href = url+"t20080320_447991"+"."+"htm"; else if(_num>countPage) alert("本文最多"+countPage+"页"); else location.href = url+str; } 本文共 1 页 1 转到第 页 |
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