留个纪念吧,瀑布流

<script type="text/javascript">
	<!--
	var classId = 1;//类型Id（歌曲、歌手）
	var typeId = 1;//榜单详细类型Id（热度榜、搜索榜）
	var param = location.search;
	var page = 1,pageSize=50, pagepaper=1,pagesizepaper=4,IsGetInfo = false;
	if ((param != null) && (typeof (param) != "undefined") && param != '') {
	var params = param.substring(1).split('&');
	classId = params[0].split('=')[1];
	typeId = params[1].split('=')[1];
	}
	//默认调用
	$(function() {
	showListData(classId, typeId);
	$('.play_gray').die('click');
	});
	//动态显示列表数据
	function showListData(cId, tId, event) {
	IsGetInfo = false;
	//add by lidong 20121129
	var target = event;
	if (target) {
	$('#left').find('li').removeClass('hover');
	$(target).parent('li').addClass('hover');
	} else {
	$('#left').find('li').removeClass('hover');
	$('#left').find('li[type="'+tId+'"]').addClass('hover');
	}
	//add end
	classId = cId;
	typeId = tId;
	page = 1;
	pagepaper = 1;
	window.scroll(0,0);
	//获取数据
	getAllRankings();
	}
	//获取歌手歌曲top列表数据
	function getAllRankings() {
	var url='';
	if(typeId== 13 || typeId== 14 || typeId== 11 || typeId== 5){
	url = config.migu_top_list_act + "?type=" + typeId;
	}else{
	url = config.migu_more_list_act + "?type=" + typeId+"&page="+page+"&pageSize="+pageSize;
	}
	$.ajax( {
	type : "GET",
	url : url,
	timeout : 30000,
	dataType : "JSON",
	error : function(response) {
	alert('request data error');
	},
	beforeSend : function() {
	$("#right").html('<img width="32" height="32" src="images/loading.gif" style="vertical-align:middle;" alt="正在加载数据中" title="正在加载数据中"/>');
	},
	success : function(data) {
	document.title='咪咕音乐指数-'+getNameByClassId(typeId);
	$('.mb5').html('<a href="index.html">指数</a>&gt;'+getNameByClassId(typeId));
	var name = classId == 1 ? "歌曲" : "歌手";
	var styleclas = classId==1?"title_song":"title_singer";
	var songorsinger = classId == 1 ? "soundmsgspan01": "soundmsgspan08";
	var rankingByRanking = '';
	rankingByRanking += '<div class="ind_tit"><ul><li class="+styleclas+"></li></ul></div>'
	if (data.contents) {
	//歌曲
	if (classId == 1) {
	rankingByRanking +='<ul class="music_list music_list_hide h_music_list h_music_libray_list"><li class="list list_title_color"><span class="fl soundmsgspan08">排名</span><span class="fl soundmsgspan08 mr20">趋势</span><span class="fl soundmsgspan10 mr20">歌曲名</span><span class="fl soundmsgspan01">指数</span></li>';
	}//歌手
	else {
	rankingByRanking += '<ul class="music_list music_list_hide h_music_list h_music_libray_list"><li class="list list_title_color"><span class="fl soundmsgspan08">排名</span><span class="fl soundmsgspan08 mr20">趋势</span><span class="fl soundmsgspan09">歌手</span><span class="fr mr10">指数</span></li>';
	}
	$.each(data.contents,function(key, items) {
	// var rankingindex = key + 1;
	var rankingindex = key + 1+((page-1)*pageSize);
	if (rankingindex < 10) {
	rankingindex = '0' + rankingindex;
	}
	//歌曲
	if (classId == 1) {
	rankingByRanking +='<li><span class="fl soundmsgspan08 ">'+
	'<span class="num num_yellow_'+rankingindex+' ml10 dis_in">'+ rankingindex+ '</span></span>'+
	'<span class="fl soundmsgspan08 mr20">'+ getUpDown(items.weekUpdown)+ '</span>'+
	'<span class="fl soundmsgspan10 mr20"><a href="detail.html?type=0&class=1&num='+data.rankingId+'&contentId='+ items.contentId + '" title="'+ items.name+ '" target="_blank">'+ subString(items.name, 26, true)+ '</a></span>'+
	'<span class="fl percent soundmsgspan01"><a href="detail.html?type=0&class=1&num='+data.rankingId+'&contentId='+ items.contentId + '" target="_blank" >' + formatNumber(items.amount,',')+'</a></span>'+
	'<span class="icon_tools fr">'+getPlayIconStyle(2,items.businessId)+'</span>'+
	'</li>';
	}//歌手
	else if (classId == 2) {
	rankingByRanking +='<li><span class="fl soundmsgspan08 ">'+
	'<span class="num num_yellow_'+rankingindex+' ml10 dis_in">'+ rankingindex+ '</span></span>'+
	'<span class="fl soundmsgspan08 mr20">'+ getUpDown(items.weekUpdown)+ '</span>'+
	'<span class="fl soundmsgspan10"><a href="detail.html?type=0&class=2&num='+data.rankingId+'&contentId='+ items.contentId + '" target="_blank">'+ subString(items.name, 26, true)+ '</a></span>'+
	'<span class="fr percent"><a href="detail.html?type=0&class=2&num='+data.rankingId+'&contentId='+ items.contentId + '" target="_blank" >' + formatNumber(items.amount,',')+'</a></span>'+
	'</li>';
	}
	});
	rankingByRanking += '</ul>';
	$('#right').html(rankingByRanking);
	} else {
	$('#right').html(rankingByRanking + '<ul><li>暂无数据</li></ul>');
	}
	}
	});
	}
	$(window).bind(
	"scroll",
	function() {
	if ($(document).height() - $(this).scrollTop()
	- $(this).height() <= 100) {
	if(!IsGetInfo){
	if(typeId== 13 || typeId== 14 || typeId== 11 || typeId== 5){
	IsGetInfo = true;return false;
	}else{
	getPlushList();
	}
	}
	}
	});
	//下一页
	function nextpage(){
	pagepaper++;
	page++;
	$('#right').empty();
	scroll(0,0);
	IsGetInfo = false;
	getAllRankings();
	}
	//上一页
	function prepage(){
	pagepaper--;
	page = (pagesizepaper*(pagepaper-1));
	if(page<1){
	page=1;
	}else{
	page = page+1;
	}
	$('#right').empty();
	scroll(0,0);
	IsGetInfo = false;
	getAllRankings();
	}
	function getPlushList(){
	IsGetInfo = true;
	if((page%pagesizepaper)==0){
	IsGetInfo = true;
	//alert(page);
	if(page<5){
	$('#right ul.music_list').append('<li id="change_pages" style="text-align:center"><a href="javascript:nextpage();">下一页</a></li>');
	}else{
	$('#right ul.music_list').append('<li id="change_pages" style="text-align:center"><a href="javascript:prepage();">上一页</a><a href="javascript:nextpage();">下一页</a></li>');
	}
	return ;
	}else{
	page++;
	$.ajax({
	type : "GET",
	url : config.migu_more_list_act + "?type=" + typeId+"&page="+page+"&pageSize="+pageSize,
	timeout : 30000,
	dataType : "JSON",
	beforeSend : function() {
	//$("#right").html('<img width="32" height="32" src="images/loading.gif" style="vertical-align:middle;" alt="正在加载数据中" title="正在加载数据中"/>');
	$('#right ul.music_list').append('<li id="waterfallbefore" style="text-align:center"><img width="32" height="32" src="images/loading.gif" style="vertical-align:middle;" alt="正在加载数据中" title="正在加载数据中"/></li>');
	},
	error : function(response) {
	alert('request data error');
	},
	success : function(data) {
	$('#waterfallbefore').remove();
	if(!data)
	{
	IsGetInfo = true;
	if(pagepaper>1){
	$('#right ul.music_list').append('<li id="change_pages" style="text-align:center"><a href="javascript:prepage();">上一页</a></li>');
	}else{
	$('#right ul.music_list').append('<li style="text-align:center">没有更多的数据</li>');
	}
	return;
	}
	//*
	if (data.contents) {
	$('#waterfallbefore').remove();
	if(data.contents==''){
	IsGetInfo = true;
	if(pagepaper>1){
	$('#right ul.music_list').append('<li id="change_pages" style="text-align:center"><a href="javascript:prepage();">上一页</a></li>');
	}else{
	$('#right ul.music_list').append('<li style="text-align:center">没有更多的数据</li>');
	}
	return ;
	}else{
	var rankingByRanking = '';
	$.each(data.contents,function(key, items) {
	var rankingindex = key + 1+((page-1)*pageSize);
	if (rankingindex < 10) {
	rankingindex = '0' + rankingindex;
	}
	//歌曲
	if (classId == 1) {
	rankingByRanking ='<li><span class="fl soundmsgspan08 ">'+
	'<span class="num ml10 dis_in">'+ rankingindex+ '</span></span>'+
	'<span class="fl soundmsgspan08 mr20">'+ getUpDown(items.weekUpdown)+ '</span>'+
	'<span class="fl soundmsgspan10 mr20"><a href="detail.html?type=0&class=1&num='+data.rankingId+'&contentId='+ items.contentId + '" title="'+ items.name+ '" target="_blank">'+ subString(items.name, 26, true)+ '</a></span>'+
	'<span class="fl percent soundmsgspan01"><a href="detail.html?type=0&class=1&num='+data.rankingId+'&contentId='+ items.contentId + '" target="_blank" >' + formatNumber(items.amount,',')+'</a></span>'+
	'<span class="icon_tools fr">'+getPlayIconStyle(2,items.businessId)+'</span>'+
	'</li>';
	}//歌手
	else if (classId == 2) {
	rankingByRanking ='<li><span class="fl soundmsgspan08 ">'+
	'<span class="num num_yellow_'+rankingindex+' ml10 dis_in">'+ rankingindex+ '</span></span>'+
	'<span class="fl soundmsgspan08 mr20">'+ getUpDown(items.weekUpdown)+ '</span>'+
	'<span class="fl soundmsgspan10"><a href="detail.html?type=0&class=2&num='+data.rankingId+'&contentId='+ items.contentId + '" target="_blank">'+ subString(items.name, 26, true)+ '</a></span>'+
	'<span class="fr percent"><a href="detail.html?type=0&class=2&num='+data.rankingId+'&contentId='+ items.contentId + '" target="_blank" >' + formatNumber(items.amount,',')+'</a></span>'+
	'</li>';
	}
	$('#right ul.music_list').append(rankingByRanking);
	});
	IsGetInfo = false;
	}
	} else {
	IsGetInfo = true;
	if(pagepaper>1){
	$('#right ul.music_list').append('<li id="change_pages" style="text-align:center"><a href="javascript:prepage();">上一页</a></li>');
	}else{
	$('#right ul.music_list').append('<li style="text-align:center">没有更多的数据</li>');
	}
	return;
	}
	}
	});
	}
	}
	-->