网页之跑马灯文字特效

zw2004

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  A5 z4 d! c" |) n1 `3 @% L& U4 [//修改显示内容% t7 a6 y. h; Q0 H" k
var marqueecontent='<nobr><font face="Arial" size=2><a href="http://www.jzzy.com/js.asp">欢迎光临七色风网页家园</a>--这里有从上千个网页特效中精选的300多个实用的特效，另外，为了网友更方便地学习，我们还改写和编写了部分的特效，并作了详细的说明和必要的使用提示!</font></nobr>'
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6 t9 S$ D' v) \$ Z& ]7 G( ]) Sif (iedom)
  P4 E) R. P4 x: N' P5 U# Cdocument.write('<span id="temp" style="visibility:hidden;position:absolute;top:-100;left:-1000">'+marqueecontent+'</span>')
5 a) k+ P7 w- R5 I1 T  j/ yvar actualwidth=''
- Z" ]8 X8 O& t5 p. W; Cvar cross_marquee, ns_marquee
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3 Y! J3 r9 P* I& Gelse if (document.layers){
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ns_marquee.document.write(marqueecontent)# G8 c4 r$ e7 M* E7 u- N# Y* I
ns_marquee.document.close()1 D8 u; L$ h% }# m8 ?- ]
actualwidth=ns_marquee.document.width: U% Q+ ]( W( |( L# b+ d
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lefttime=setInterval("scrollmarquee()",20)) x0 ^$ S/ o3 y2 _
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* ?7 y, f8 n) S( L# I  H  Zcross_marquee.style.left=parseInt(cross_marquee.style.left)-copyspeed/ a' ~; b1 s7 A: M1 {" J
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5 Z3 h; X! z7 Y1 g- R' Sif (iedom||document.layers){
9 d& o& N6 o2 P4 F% ~9 ewith (document){
' ?9 f4 ~- |* e, K# Zdocument.write('<table border="0" cellspacing="0" cellpadding="0"><td>')
: _: m) Y9 l. k3 {4 u9 g: hif (iedom){- Z& p: }+ t1 u& l! L/ ~
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+ T' a- s& |2 B8 @write('<layer name="ns_marquee2" left=0 top=0 onMouseover="copyspeed=pausespeed" onMouseout="copyspeed=marqueespeed"></layer>')
' A- G0 a: R6 ]$ g/ M+ lwrite('</ilayer>')% K3 ^5 Q% D2 ]% W" }3 ~
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document.write('</td></table>'): {6 }( U! h! U0 t( f  c! |& j# y
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