Question

onMouseOver="this.stop()" onMouseOut="this.start()"为什么不能在淘宝中运行

<marquee onMouseOver="this.stop()" onMouseOut="this.start()" direction=left behavior=alternate valign=top height=180 scrolldelay=10 scrollamount=2 width="100%">

去掉onMouseOver="this.stop()" onMouseOut="this.start()"就能显示效果

Answer 1

不太清楚，参考这个写法
一
<MARQUEE onmouseover=this.stop() onmouseout=this.start() ScrollAmount=1 ScrollDelay=30 direction=up width=375 height=375 height=195 border="0" >文字内容</MARQUEE>

二：
<marquee
behavior="scroll" direction="up" width="400" height="519"
scrollamount="2" onMouseOver="this.stop();" onMouseOut="this.start();">
<p><strong>

滚动条设置</strong><br>
<br>
<span class="content"> 滚动条设置滚动条设置滚动条
设置滚动条设置滚动条设置滚动条设置滚动条设置滚动条设置<br>滚动条设置滚动条设置滚
动条设置滚动条设置<br>滚动条设置滚动条设置滚动条设置滚动条设置
<br></marquee>

Answer 2

onMouseOver/onMouseOut 淘宝屏蔽了