使用xpath获取html元素的文本内容

This is the html content

这是html内容

<p class="ref   Hover">
    <b class="Hover   Hover   Hover   Hover   Hover">Mfr Part#:</b>
    MC34063ADR2G<br>
   <b>Mounting Method:</b>&nbsp;
     Surface Mount<br>
   <b>Package Style:</b>&nbsp;
     SOIC-8<br>
  <b>Packaging:</b>&nbsp;
     REEL<br>
</p> 
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