求教一正则
<nav class="xqlj mt15">
<div class="spxq"><img src="1.jpg" width="1200" height="800" alt="" border="0" /><iframe src="http://www.tudou.com/programs/view/html5embed.action?type=1&code=vZ00D1Xubu4&lcode=q711Bs57_Nw&resourceId=0_06_05_99" allowtransparency="true" allowfullscreen="true" allowfullscreeninteractive="true" scrolling="no" border="0" frameborder="0" style="width:1200px;height:500px;"></iframe></div>
</nav>
怎么去掉 这段里的 width 和 height
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基础编程
