javascript - 在无序列表中定位元素

Question

我有一个 demo .我想像 picture 一样将红色箭头向左对齐.但我无法弄清楚我该怎么做。顺便说一下，红色箭头来自 javascript 端。

  function ytplayer_render_playlist( )
  {
    var arrOfListNodes = Array.prototype.filter.call(document.getElementById('mylist').childNodes, function (e) {return e.tagName === 'LI';});
    for ( var i = 0; i < ytplayer_playlist.length; i++ )
    {   
      var img = document.createElement( "img" );
      img.src = "track_arrow.gif";
      var a = document.createElement( "a" );
      a.href = "#ytplayer";
      a.onclick = (
        function( j )
        {
          return function( )
          {
            ytplayer_playitem = j;
            ytplayer_playlazy( 0 );
          };
        }
      )( i );
      a.appendChild( img );
      arrOfListNodes[i].insertBefore(a, arrOfListNodes[i].firstChild);
    }
  }

Answer 1

定义 .ikinciSol ul li a float:left;

像这样在你的CSS中

.ikinciSol ul li a{
float:left;
}

结果