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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>歌词同步</title>
<style>
.div {margin:0 auto;text-align:center;line-height:16px;}
.pic { background:url("nopic.jpg")center no-repeat;background-size:100% 100%;}
.play { color:#0000a0;font-size:26px;font-weight:999;}
.overPlay { font-size:16px;color:#008080;}
#div_lrc { position:absolute;top:250px;width:100%;transition:top.5s;margin:0 auto;}
.div_DisLrc { overflow:hidden;width:60%;height:500px;line-height:10px;position: relative;margin:0 auto;text-align:center;}
.audio { width:60%;height:25px}
</style>
</head>
<body>
<div class="div">
<p id="txtword" style="display: none;"></p>
<!-- 歌词显示界面 -->
<div class="div_DisLrc pic">
<div id="div_lrc"><p id="lrcword"></p></div>
</div>
<audio class="audio" id="audio" controls="controls" autoplay="autoplay">
<source src="1.mp3" type="audio/mpeg">
</audio>
</div>
<script src="js/jquery.js"></script>
<script>
var audio = document.getElementById("audio");
var play = $("#lrcword");
//将歌词添加到div中
$(document).ready(function () {
//加载歌词
$('#txtword').load("lrcword/001.lrc");
//获取所有歌词
setTimeout(function () {
var lrcArr = $("#txtword").text().split("\n");
for (var i = 4; i < lrcArr.length; i++) {
var p = document.createElement("p");
//空白歌词不进行加载
if (lrcArr[i].substring(10) != "") {
p.innerText = lrcArr[i].substring(10);
$("#div_lrc").append(p);
}
}
}, 200)
})
function lrcDisplay() {
//获取播放进度(转换的格式为: 00:00)
var minute = parseInt(audio.currentTime / 60);//分钟
minute = minute == 0 ? "00" : (minute + "").length < 2 ? "0" + minute : minute;
//获取秒数
var second = (parseInt(audio.currentTime)) % 60;
second = second == 0 ? "00" : (second + "").length < 2 ? "0" + second : second;
//正则表达匹配歌词
var regex = new RegExp('.*\\[' + (minute + ":" + second) + '.+\\].+\n');
var text = regex.exec($("#txtword").text());
if (text != null) {
var str1 = new String($(play).next().text());
var str2 = new String(text[0].substring(10));
if (str1.trim() == str2.trim()) {
//歌词颜色变色
$(play).attr("class", "overPlay");
play = $(play).next();
$(play).attr("class", "play");
//歌词滚动(自动)
var top = parseInt($("#div_lrc").css("top"));
$("#div_lrc").css("top", -1 * ((-1 * top) + 30) + "px");
}
}
}
setInterval(lrcDisplay, 500);
function btn_down() {
var top = parseInt($("#div_lrc").css("top"));
if (top <= 0)
$("#div_lrc").css("top", -1 * ((-1 * top) - 100) + "px");
}
//调整歌词位置的函数
function btn_top() {
var top = parseInt($("#div_lrc").css("top"));
$("#div_lrc").css("top", -1 * ((-1 * top) + 30) + "px");
}
</script>
</body>
</html>
// 拖动进度
audio.addEventListener('play', function () {
var now = audio.currentTime.toFixed(3)
if (!Number(now)) {
lineNo = 0
return
}
for (let i = 0; i < $('li').length; i++) {
$('li').removeClass('active')
if (parseFloat($('li').eq(i).attr('t')) > now) {
lineNo = i - 1
$('li').eq(lineNo).addClass('active')
lrcEl.scrollTop($('li').eq(lineNo)[0].offsetTop - 30)
break
}
}
})
// 初始化
function init() {
// 清空歌词内容
lrcEl.html('')
// 下一首重置行号为0
lineNo = 0
loadLrc()
play()
}
// 监听是否播放完毕
audio.addEventListener('ended', function () {
// 记录下标自增
curr++;
if (curr > vLen - 1) {
curr = 0;
}
init()
});
这里取下标应该减1才对
// 加一行清空歌词
lrcEl.html('')
newLrcArr.forEach(item => {
lrcEl.append(`<li t="${item.time}">${item.text}</li>`)
})
var t = item.substring(item.indexOf('[') + 1, item.indexOf(']'))
var text = item.substring(item.indexOf(']')+1)
if (text) {
newLrcArr.push({time: (t.split(':')[0] * 60 + parseFloat(t.split(':')[1])).toFixed(3), text})
}
else这里错了
// 加载歌词
function loadLrc() {
// 获取对应的歌词url
var url = lrcList[curr]
// 这里写加载歌词的逻辑,以及加载完成后的歌词显示定时器
$('.txtword').load(url, function() {
var lrcArr = $('.txtword').text().split('\n');
var newLrcArr = []
// 处理循环歌词
lrcArr.forEach((item, index) => {
var item = $.trim(item)
// 空值不处理
if (!item) return
if (item.lastIndexOf('[') > 0) {
// 获取歌词内容
var text = item.substring(item.lastIndexOf(']')+1)
if (text) {
var timeStr = item.substring(0, item.lastIndexOf(']'))
var times = timeStr.split(']')
times.forEach(t => {
if (t) {
// 截取[
var time = t.substring(1)
time = (time.split(':')[0] * 60 + parseFloat(time.split(':')[1])).toFixed(3)
newLrcArr.push({time, text})
}
})
}
} else {
var t = item.substring(item.indexOf('[') + 1, item.indexOf(']'))
newLrcArr.push({time: (t.split(':')[0] * 60 + parseFloat(t.split(':')[1])).toFixed(3), text: item})
}
})
// 排序
newLrcArr.sort((a, b)=> a.time - b.time)
// console.log(newLrcArr)
newLrcArr.forEach(item => {
lrcEl.append(`<li t="${item.time}">${item.text}</li>`)
})
})
}
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="X-UA-Compatible" content="IE=9;IE=8;IE=7;IE=6;IE=EDGE">
<meta name="renderer" content="webkit|ie-comp|ie-stand">
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<meta http-equiv="Content-language" content="zh-cn">
<style>
.player {margin:0 auto; width:50%;}
.div_lrc {
list-style: none;
height: 443px;
overflow: hidden;
}
.play {
width: 100%;
}
.txtword {
display: none;
}
.player-wrap {
width: 100%;
margin: 0 auto;
text-align: center;
background: url(images/audiobg.jpg) no-repeat;
background-size: 100% 100%;
}
.player-wrap .div_lrc li {
height: 35px;
font-size: 22px;
font-weight: 400;
color: #800000;
line-height: 35px;
text-align: center;
}
.player-wrap .div_lrc li.active {
color: #0000a0;
font-size: 30px;
font-weight: 900;
transition-duration: 600ms;
}
.lianboplay-audio {
width:100%;
height:25px;
}
</style>
</head>
<%
dim conn,connstr,db
db="data\!Your.mplrc.mdb"
Set conn = Server.CreateObject("ADODB.Connection")
connstr="Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" & Server.MapPath(db)
conn.Open connstr
%>
<%
nMusicID=request("MusicID")
MusicID=request("CheckMusicID")
nowMusicID=Split(MusicID,",")
MusicNum = UBound(nowMusicID)
For i=0 To MusicNum
set rss=server.createobject("adodb.recordset")
sql="select * from Fzwlt_OnceaWeek where MusicID="&nowMusicID(i)&" order by MusicID"
rss.open sql,conn,1,1
nowMusicName=rss("MusicName")
nowTopicName=rss("TopicName")
nowPlayAddress=rss("PlayAddress")
nowMusicWord=rss("MusicWord")
nowAlbumName=rss("AlbumName")
nowMusicType=rss("MusicType")
set rs=server.createobject("adodb.recordset")
sql="select PlayServer from Fzwlt_Server where ServerID="&rss("PlayServerID")
rs.open sql,conn,1,1
nowPlayServer=rs("PlayServer")
%>
<%
AudioList = AudioList&"'"&rs("PlayServer")&rss("PlayAddress")&"'," '动态播放地址
mName = mName&"'"&rss("MusicName")&"',"
nLrcList = nLrcList&"'"&rss("MusicWord")&"',"
Next
index = 0
For i=0 To MusicNum
if nMusicID = nowMusicID(i) then
index = i
end if
Next
%>
<!-- MP3 播放器区代码开始 -->
<div class="player">
<div class="player-wrap">
<!-- 显示歌词 -->
<ul class="div_lrc" id="div_lrc"></ul>
</div>
<textarea class="txtword"></textarea>
<audio id="Audio1" class="lianboplay-audio" controlslist="nodownload noremoteplayback" oncontextmenu="return false"
controls="controls" autoplay="autoplay"></audio>
<div class="play-name"><b>专集:</b><b class="play-bb"><%=nowTopicName%></b> <strong
style="padding-left:15px;">分集:</strong><strong style="color:#008080;padding-right:15px;"><%=nowAlbumName%></strong>
<h class="mNametext"></h>
</div>
</div>
<script src="js/jquery-3.3.1.js"></script>
<script type="text/javascript">
// 记录歌词位置
var lineNo = 0
var vList = [<%=AudioList%>];
var nameList = [<%=mName%>];
vLen = vList.length;
var curr = [<%=index%>];
var audio = document.getElementById("Audio1");
var lrcEl = $('#div_lrc')
var lrcList = [<%=nLrcList%>]
// 监听是否播放完毕
audio.addEventListener('ended', function () {
// 记录下标自增
curr++;
if (curr > vList.length) {
curr = 0;
}
init()
});
// 监听歌曲进度
audio.addEventListener('timeupdate', function () {
var now = audio.currentTime.toFixed(3)
var showLi = $('li').eq(lineNo)
var nextLi = $('li').eq(lineNo + 1)
if (nextLi) {
if (now >= parseFloat(nextLi.attr('t'))) {
showLi.removeClass('active')
nextLi.addClass('active')
lineNo++
if (showLi.prev()) {
lrcEl.scrollTop(nextLi.prev('li')[0].offsetTop - 30)
}
}
if (parseFloat(showLi.attr('t')) <= now && now <= parseFloat(nextLi.attr('t'))) {
showLi.addClass('active')
}
}
})
// 拖动歌曲进度
audio.addEventListener('play', function () {
var now = audio.currentTime.toFixed(3)
if (!Number(now)) {
lineNo = 0
return
}
for (let i = 0; i < $('li').length; i++) {
$('li').removeClass('active')
if ($('li').eq(i).attr('t') > now) {
lineNo = i - 1
break
}
}
})
// 打开页面自动播放
init();
// 初始化
function init() {
// 下一首重置行号为0
lineNo = 0
loadLrc()
play()
}
// 开始播放
function play() {
audio.src = vList[curr];
document.querySelector(".mNametext").innerHTML = "<b>正在播放:</b><h>" + nameList[curr] + "</h>";
audio.load();
audio.play();
}
// 加载歌词
function loadLrc() {
// 获取对应的歌词url
var url = lrcList[curr]
// 这里写加载歌词的逻辑,以及加载完成后的歌词显示定时器
$(".txtword").load(url, function() {
var lrcArr = $(".txtword").text().split("\n");
lrcArr.forEach(item => {
var t = item.substring(item.indexOf("[") + 1, item.indexOf("]"))
var lrcText = item.substring(item.indexOf("]") + 1, item.length)
//空白歌词不进行加载
if (lrcText) {
lrcEl.append(`<li t="${(t.split(":")[0] * 60 + parseFloat(t.split(":")[1])).toFixed(3)}">${lrcText}</li>`)
}
})
});
}
</script>
<div class="play-content bk-lrb">
<table class="line-h200" border="0" cellspacing="0" cellpadding="0">
<tr><td colspan="1"></td></tr>
<tr></tr><tr>
<%
i=0
set rs=server.createobject("adodb.recordset")
sql="select * from Fzwlt_OnceaWeek where MusicID="&MusicID&""
if MusicID<>"" then
sql="select * from Fzwlt_OnceaWeek where MusicID in ("&request("CheckMusicID")&") order by MusicID"
end if
if TopicID<>"" then
sql=sql&" and MusicNO in (select MusicNO from Fzwlt_OnceaWeek where TopicID="&TopicID&")"
end if
rs.open sql,conn,1,1
if rs.eof then
else
do while not rs.eof
%>
<td class="play-pxy">
<!-- 联播列表开始 -->
<table border="0"><tr><td class="play-list w-170" onMouseOver="this.style.background='#FF0';this.style.color='#F60'" onMouseOut="this.style.background='#B0DCF5';this.style.color='#000'">
<a title="点击播放《<%=rs("MusicName")%>》" href="lrcplay.asp?MusicID=<%=rs("MusicID")%>&CheckMusicID=<%=request("CheckMusicID")%>" target="_top">
<%
if len(trim(rs("MusicName")))>12 then
response.write(left(trim(rs("MusicName")),12)&"...")
else
response.write(trim(rs("MusicName")))
end if
%>
</a></td></tr></table>
<!-- 联播列表结束 -->
</td>
<%
i=i+1
if i mod 1=0 and i>=1 then
%>
</tr><tr>
<%
end if
rs.movenext
loop
end if
rs.close
set rs=nothing
%>
</tr>
</table>
</div>
<style>
.div_lrc {
list-style: none;
height: 443px;
overflow: auto;
}
.play {
width: 100%;
}
.txtword {
display: none;
}
.player-wrap {
width: 100%;
margin: 0 auto;
text-align: center;
background: url(../images/audiobg.jpg) no-repeat;
background-size: 100% 100%;
}
.player-wrap .div_lrc li {
height: 35px;
font-size: 22px;
font-weight: 400;
color: #800000;
line-height: 35px;
text-align: center;
}
.player-wrap .div_lrc li.active {
color: #0000a0;
font-size: 30px;
font-weight: 900;
transition-duration: 600ms;
}
</style>
<!-- MP3 播放器区代码开始 -->
<div class="player-wrap">
<!-- 显示歌词 -->
<ul class="div_lrc" id="div_lrc"></ul>
</div>
<textarea class="txtword"></textarea>
<audio id="Audio1" class="lianboplay-audio" controlslist="nodownload noremoteplayback" oncontextmenu="return false"
controls="controls" autoplay="autoplay"></audio>
<div class="play-name"><b>专集:</b><b class="play-bb"><%=nowTopicName%></b> <strong
style="padding-left:15px;">分集:</strong><strong style="color:#008080;padding-right:15px;"><%=nowAlbumName%></strong>
<h class="mNametext"></h>
</div>
<script src="js/jquery-3.3.1.js"></script>
<script type="text/javascript">
// 记录歌词位置
var lineNo = 0
var vList = [<%=AudioList%>];
var nameList = [<%=mName%>];
vLen = vList.length;
var curr = [<%=index%>];
var audio = document.getElementById("Audio1");
var lrcEl = $('#div_lrc')
var lrcList = [<%=nLrcList%>]
// 监听是否播放完毕
audio.addEventListener('ended', function () {
// 记录下标自增
curr++;
if (curr > vList.length) {
curr = 0;
}
init()
});
// 监听歌曲进度
audio.addEventListener('timeupdate', function () {
var now = audio.currentTime.toFixed(3)
var showLi = $('li').eq(lineNo)
var nextLi = $('li').eq(lineNo + 1)
if (nextLi) {
if (now >= parseFloat(nextLi.attr('t'))) {
showLi.removeClass('active')
nextLi.addClass('active')
lineNo++
if (showLi.prev()) {
lrcEl.scrollTop(nextLi.prev('li')[0].offsetTop - 30)
}
}
if (parseFloat(showLi.attr('t')) <= now && now <= parseFloat(nextLi.attr('t'))) {
showLi.addClass('active')
}
}
})
// 拖动歌曲进度
audio.addEventListener('play', function () {
var now = audio.currentTime.toFixed(3)
if (!Number(now)) {
lineNo = 0
return
}
for (let i = 0; i < $('li').length; i++) {
$('li').removeClass('active')
if ($('li').eq(i).attr('t') > now) {
lineNo = i - 1
break
}
}
})
// 打开页面自动播放
init();
// 初始化
function init() {
// 下一首重置行号为0
lineNo = 0
loadLrc()
play()
}
// 开始播放
function play() {
audio.src = vList[curr];
document.querySelector(".mNametext").innerHTML = "<b>正在播放:</b><h>" + nameList[curr] + "</h>";
audio.load();
audio.play();
}
// 加载歌词
function loadLrc() {
// 获取对应的歌词url
var url = lrcList[curr]
// 这里写加载歌词的逻辑,以及加载完成后的歌词显示定时器
$(".txtword").load(url, function() {
var lrcArr = $(".txtword").text().split("\n");
lrcArr.forEach(item => {
var t = item.substring(item.indexOf("[") + 1, item.indexOf("]"))
var lrcText = item.substring(item.indexOf("]") + 1, item.length)
//空白歌词不进行加载
if (lrcText) {
lrcEl.append(`<li t="${(t.split(":")[0] * 60 + parseFloat(t.split(":")[1])).toFixed(3)}">${lrcText}</li>`)
}
})
});
}
</script>
document.onclick = function() {
if (!audio.readyState) {
init()
}
}
<script src="https://cdn.bootcss.com/jquery/3.4.1/jquery.js"></script>
<audio id="audio" src="http://m10.music.126.net/20200806165048/f72505565f506567e845787883535481/ymusic/03c9/3f47/e891/403f01ebc70bb2077e24b9b37e43dac5.mp3" controls></audio>
<textarea id="lrc_content" style="display:none;">
[00:00.515] 作曲 : Christopher Chak
[00:01.339] 作词 : 林夕
[00:03.243] 编曲 : 陈珀
[00:05.349]
[00:25.170] 分手时内疚的你一转脸
[00:30.255] 为日后不想有甚么牵连
[00:34.927] 当我工作睡觉
[00:35.979] 祷告娱乐那么刻意过好每天
[00:39.718] 谁料你见鬆绑了又愿见面
[00:44.756]
[00:45.070] 谁当初想摆脱被围绕左右
[00:49.822] 过后谁人被遥控于世界尽头
[00:54.297] 勒到呼吸困难才知变扯线木偶
[00:59.371] 这根线其实说到底 谁拿捏在手
[01:05.271]
[01:05.480] 不聚不散
[01:06.684] 只等你给另一对手擒获
[01:10.185] 那时青丝
[01:11.748] 不会用上馀生来量度
[01:14.720] 但我拖着躯壳
[01:16.763] 发现沿途寻找的快乐
[01:19.713] 仍繫于你肩膊
[01:21.756] 或是其实在等我捨割
[01:24.724] 然后断线风筝会直飞天国
[01:30.297]
[01:50.307] 这些年望你紧抱他出现
[01:55.034] 还凭何担心再互相纠缠
[01:59.784] 给我找个伴侣
[02:01.036] 找到留下你的足印也可发展
[02:04.816] 全为你背影逼我步步向前
[02:09.755]
[02:09.972] 如一根丝牵引着拾荒之路
[02:14.759] 结在喉咙内痕痒得似有还无
[02:19.390] 为你安心我在微笑中想吐未吐
[02:24.286] 只想你和伴侣要好才顽强病好
[02:30.118]
[02:30.361] 不聚不散
[02:31.667] 只等你给另一对手擒获
[02:34.987] 以为青丝
[02:36.758] 不会用上馀生来量度
[02:39.637] 但我拖着躯壳
[02:41.783] 发现沿途寻找的快乐
[02:44.758] 仍繫于你肩膊
[02:46.810] 或是其实在等我捨割
[02:49.788] 然后断线风筝会直飞天国
[02:54.843]
[02:55.223] 一直不觉
[02:56.798] 綑绑我的未可扣紧承诺
[03:00.110] 满头青丝
[03:01.775] 想到白了仍懒得脱落
[03:04.714] 被你牵动思觉
[03:06.786] 最后谁愿缠绕到天国
[03:09.738] 然后撕裂躯壳欲断难断在
[03:13.129] 不甘心去捨割
[03:14.848] 难道爱本身可爱在于束缚
[03:20.235] 无奈你我牵过手 没绳索
[03:30.439]
[03:49.867] 监製:梁荣骏
[03:50.731] Arranged by 陈珀
[03:51.511] Produced by 梁荣骏
[03:52.339] Piano & Programming:陈珀
[03:53.095] Strings Conducted & Arranged by 陈珀
[03:53.861] Guitars:Joey Tang
[03:54.635] Drums:Lawrence Tsui
[03:55.455] Bass:Ho Chun Kit
[03:56.271] Backing Vocals:Patrick Lui
[03:57.108] Digital Editing:Amic Tang
</textarea>
<ul id="text"></ul>
<style>
.active {
color: red;
}
ul {
padding: 0;
margin: 0;
list-style: none;
height: 300px;
overflow: auto;
}
ul li {
line-height: 30px;
}
</style>
<script>
var audio = $('#audio')[0],
lrcEl = $('#text')
function createLrc() {
var lrcStr = $('#lrc_content').val()
var lrcArray = lrcStr.split("\n")
lrcArray.forEach(item => {
var t = item.substring(item.indexOf("[") + 1, item.indexOf("]"))
var lrcText = item.substring(item.indexOf("]") + 1, item.length)
if (lrcText) {
lrcEl.append(`<li t="${(t.split(":")[0] * 60 + parseFloat(t.split(":")[1])).toFixed(3)}">${lrcText}</li>`)
}
})
}
createLrc()
var lineNo = 0
audio.addEventListener('timeupdate', function () {
var now = audio.currentTime.toFixed(3)
var showLi = $('li').eq(lineNo)
var nextLi = $('li').eq(lineNo+1)
if (nextLi) {
if (now >= parseFloat(nextLi.attr('t'))) {
showLi.removeClass('active')
nextLi.addClass('active')
lineNo++
if (showLi.prev()) {
lrcEl.scrollTop(nextLi.prev('li')[0].offsetTop - 30)
}
}
if (parseFloat(showLi.attr('t')) <= now && now <= parseFloat(nextLi.attr('t'))) {
showLi.addClass('active')
}
}
})
// 拖动进度
audio.addEventListener('play', function() {
var now = audio.currentTime.toFixed(3)
if (!Number(now)) {
lineNo = 0
return
}
for(let i = 0; i < $('li').length; i++) {
$('li').removeClass('active')
if ($('li').eq(i).attr('t') > now) {
lineNo = i - 1
break
}
}
})
</script>
<audio id="Audio1" class="lianboplay-audio" controlslist="nodownload noremoteplayback" oncontextmenu="return false"
controls="controls" autoplay="autoplay"></audio>
<div class="play-name"><b>专集:</b><b class="play-bb"><%=nowTopicName%></b> <strong
style="padding-left:15px;">分集:</strong><strong
style="color:#008080;padding-right:15px;"><%=nowAlbumName%></strong> <h class="mNametext"></h>
</div>
<script type="text/javascript">
debugger;
var vList = [ < %= AudioList % > ];
var nameList = [ < %= mName % > ];
vLen = vList.length;
var curr = [ < %= index % > ];
var video = document.getElementById("Audio1");
var tmir = null; // 加载歌词定时器
// ----------------- start
// 如果vList里面没有歌词的url就写一个获取歌词数据的变量接收数据,如果有删除这里
var lrcList = [ < %= LrcList % > ]
// ----------------- end
// 监听是否播放完毕
video.addEventListener('ended', function() {
// 记录下标自增
curr++;
if (curr > vList.length) {
curr = 0;
}
loadLrc()
play()
});
// 打开页面自动播放
play();
function play() {
video.src = vList[curr];
document.querySelector(".mNametext").innerHTML = "<b>正在播放:</b><h>" + nameList[curr] + "</h>";
video.load();
video.play();
}
// 加载歌词
function loadLrc(){
// 获取对应的歌词url
// ------ 如果歌词url在vList里面
var url = vList[curr].lrc
// ------ vList里面没歌词url,读取lrcList对应的url加载歌词
var url = lrcList[curr]
// ----------------
// 这里写加载歌词的逻辑,以及加载完成后的歌词显示定时器
$("#txtword").load(url, function() {
var lrcArr = $("#txtword").text().split("\n");
for (var i = 4; i < lrcArr.length; i++) {
//空白歌词不进行加载
if (lrcArr[i].substring(10)) {
$("#div_lrc").append(`<p>${lrcArr[i].substring(10)}</p>`);
}
}
});
// 执行歌词显示
lrcDisplay()
// 开启歌词滚动显示定时器
// 如果定时亲存在就清空上一个定时器
timr && clearInterval(timr)
timr = setInterval(lrcDisplay, 500);
}
function lrcDisplay() {
//获取播放进度(转换的格式为: 00:00)
var minute = parseInt(audio.currentTime / 60); //分钟
minute = minute == 0 ? "00" : (minute + "").length < 2 ? "0" + minute : minute;
//获取秒数
var second = parseInt(audio.currentTime) % 60;
second = second == 0 ? "00" : (second + "").length < 2 ? "0" + second : second;
//正则表达匹配歌词
var regex = new RegExp(".*\\[" + (minute + ":" + second) + ".+\\].+\n");
var text = regex.exec($("#txtword").text());
if (text != null) {
var str1 = new String(
$(play).next().text()
);
var str2 = new String(text[0].substring(10));
if (str1.trim() == str2.trim()) {
//歌词颜色变色
$(play).attr("class", "overPlay");
play = $(play).next();
$(play).attr("class", "play");
//歌词滚动(自动)
var top = parseInt($("#div_lrc").css("top"));
$("#div_lrc").css("top", -1 * (-1 * top + 30) + "px");
}
}
}
function btn_down() {
var top = parseInt($("#div_lrc").css("top"));
if (top <= 0) $("#div_lrc").css("top", -1 * (-1 * top - 100) + "px");
}
//调整歌词位置的函数
function btn_top() {
var top = parseInt($("#div_lrc").css("top"));
$("#div_lrc").css("top", -1 * (-1 * top + 30) + "px");
}
</script>
注意看注释
建议歌曲mp3地址和lrc写在一个List里面
[{src: 'xxx.mp3', lrc: 'xxx.lrc'}]