日期:2014-05-16 浏览次数:20513 次
<html>
  <body>
    <div id='plst'></div>
  <script>
    var plst=document.getElementById('plst');
    var count=0;
    plst.addEventListener("click",function(){
    songList(count);
  })
    function songList(key){
            plst.innerHTML ='<ul>' \
                "<li>"+key+"</li></ul>";
        }
  </script>
  </body>
</html>
key = '123';
s = '<ul>\
        <li>'+key+'<li>\
    </ul>';
alert(s)