网页之跑马灯文字特效

zw2004

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3 a) R& T! A3 ?( Z//是否能暂停 (0=no. 1=yes)?4 t( a1 F" u* O! {% ]& @
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//修改显示内容+ t/ U3 b4 O1 j' `$ d! L
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>'0 \' w+ k: ?, @9 G9 z

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////下面不需改变////////////
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var copyspeed=marqueespeed
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if (iedom)0 y+ a* w4 v" O8 e1 e
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1 g. i6 x/ F% B  w7 o9 j* r$ ofunction populate(){: c: }' U8 w. ]+ `3 a
if (iedom){! _/ \( v8 S9 S# R' ^) g2 [8 b
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cross_marquee.style.left=marqueewidth+86 V( t5 I7 Y" Z1 e0 B1 i- x2 O# I
cross_marquee.innerHTML=marqueecontent
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% p; f1 p" o3 M5 Oelse if (document.layers){, [# N, z. n6 Y# C) ]$ m& U
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ns_marquee.left=marqueewidth+8& \* Z+ b4 @; ~; k
ns_marquee.document.write(marqueecontent)+ S" |% q7 P, s: M) v2 S
ns_marquee.document.close()9 G% q8 o0 n7 R4 ~) K) k6 R1 ]
actualwidth=ns_marquee.document.width; \# }3 l' u  v- |
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lefttime=setInterval("scrollmarquee()",20)
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window.onload=populate
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9 B7 g7 L: E2 t. e# P5 tfunction scrollmarquee(){
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ns_marquee.left=marqueewidth+8# u. b9 h! D2 U4 l: m8 Q
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if (iedom||document.layers){
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document.write('<table border="0" cellspacing="0" cellpadding="0"><td>')
, B; c+ t4 O5 [  D  b/ lif (iedom){
/ h6 N8 \" V" X7 Hwrite('<div style="position:relative;width:'+marqueewidth+';height:'+marqueeheight+';overflow:hidden">')
, O1 `3 V- j' `$ T% p7 o$ K  Zwrite('<div style="position:absolute;width:'+marqueewidth+';height:'+marqueeheight+';background-color:'+marqueebgcolor+'" onMouseover="copyspeed=pausespeed" onMouseout="copyspeed=marqueespeed">')/ X' W2 h% M* f5 L% R- r; f) A7 a& {- o# e
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3 g# G2 t) m; ]; v# E& lwrite('</div>')* _* B6 b/ y5 n
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( \6 J; L; o$ i  f/ |write('<layer name="ns_marquee2" left=0 top=0 onMouseover="copyspeed=pausespeed" onMouseout="copyspeed=marqueespeed"></layer>')
5 Q% j6 }! m8 e# l+ zwrite('</ilayer>')" @. G% S& E! e4 V' x
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document.write('</td></table>')
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