有没有办法通过SIMPLE HTML DOM在此代码中返回URL:
<div class="film">
<script type="text/javascript">
jwplayer("myElement").setup({
file: "http://images.example.com/system.mp4",
image: "",
width: 500
});
</script>
</div>
我想要这个网址:
http://images.example.com/system.mp4