日期:2014-05-16 浏览次数:20397 次
<div class="song-list song-list-hook"> <ul> <li class="bb-dotimg clearfix song-item-hook {"songItem":{"sid":"245423"}} "> <div class="song-item"> <span class="checkbox-item"> <input type="checkbox" class="checkbox-item-hook" /> </span> <span class="song-title" style="width: 148px;"> <a href="/song/245423" title="左边"><em>左边</em></a> </span> <span class="singer" style="width: 95px;"> <a href="artist/82366"><em>杨丞琳</em></a> </span> <span class="album-title" style="width: 120px;"> <a href="/album/7273576" title="遇上爱">《遇上爱》</a></span> ............ <span class="fun-icon"> <span class="music-icon-hook { 'musicIcon': { id: '245423' , type:'song', iconStr:' play add collect songword download' } }"> <a class="icon-play" title="播放" href="#"></a><a class="icon-add" title="添加" href="#"></a><a class="icon-collect" title="收藏" href="#"></a><a class="icon-songword" title="歌词" href="#"></a><a class="icon-download" title="下载" href="#"></a></span> </span> </div> </li>
<div class="song-item"> <span class="song-title" style="width: 148px;"> <a href="/song/245423" title="左边"><em>左边</em></a> </span> <span class="singer" style="width: 95px;"> <a href="artist/82366"><em>杨丞琳</em></a> </span> <span class="album-title" style="width: 120px;"> <a href="/album/7273576" title="遇上爱">《遇上爱》</a> </span> </div>
function test() { var cont = document.getElementById('cont').value; var reg = /<div class="song-item">[^<>]*<span[\s]*[^>]*>[\S\s]*[^<>]*<\/a>[\S\s]*[^<>]*<\/span>[\S\s]*[^<>]*<\/div>/gm; var g1 = reg.exec(cont); alert(g1); if(g1 !== null) { reg = /<span class="fun-icon">[\S\s]*[^<>]*<\/span>[^<>]*<\/span>/gm; var g2 = reg.exec(g1); if(g2 !== null) { alert(g2); g2 = g2.replace(g2,''); alert(g2); } } }
function test() { var cont = document.getElementById('cont').value; var reg = /<div class="song-item">[^<>]*<span[\s]*[^>]*>[\S\s]*[^<>]*<\/a>[\S\s]*[^<>]*<\/span>[\S\s]*[^<>]*(<span class="fun-icon">[\S\s]*[^<>]*<\/span>[^<>]*<\/span>)[\S\s]*[^<>]*<\/div>/gm; var g1 = reg.exec(cont); alert(g1); al