跑馬燈
<MARQUEE [ ALIGN = left | center | right | top | bottom ] [ BEHAVIOR = scroll | slide | alternate ] [ BGCOLOR = colorvalue ] [ DIRECTION = left | right ] [ HEIGHT = lenght ] [ HSPACE = pixels ] [ LOOP = number | infinite ] [ SCROLLAMOUNT = pixels ] [ SCROLLDELAY = milliseconds ] [ VSPACE = pixels ] [ WIDTH = lenght ] >......... </MARQUEE>
