document.write('<div class="newsreward"><div class="bt"><a href="javascript:popWin.showWin(&#x27;400&#x27;, &#x27;290&#x27;, &#x27;IT之家文章打赏&#x27;, &#x27;//www.ithome.com/reward/790365&#x27;);">打赏支持</a></div><div class=txt>暂时无人打赏</div></div>')