鼠标移到链接文字上，随之改变背景颜色特效

要完成此效果把如下代码加入到%26lt;body%26gt;区域中

%26lt;a href=%26quot;link.htm%26quot; onMouseOver=%26quot;document.bgColor='#cc3366'%26quot;%26gt;%26lt;font color=%26quot;#33FF33%26quot;%26gt;链接一

%26lt;/font%26gt;%26lt;/a%26gt;%26amp;nbsp;%26lt;a href=%26quot;link.htm%26quot; onMouseOver=%26quot;document.bgColor='#ffff99'%26quot;%26gt;链接二%26lt;/a%26gt;
%26lt;a href=%26quot;link.htm%26quot;onMouseOver=%26quot;document.bgColor='#66cc66'%26quot;%26gt;链接三%26lt;/a%26gt;
%26lt;a href=%26quot;link.htm%26quot;onMouseOver=%26quot;document.bgColor='#00ffcc'%26quot;%26gt;链接四%26lt;/a%26gt;%26lt;/font%26gt;