网页之跑马灯文字特效

zw2004

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//是否能暂停 (0=no. 1=yes)?
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//修改显示内容
7 h0 T7 |- s5 g$ ^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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. C4 Q9 B7 @  H+ ^# F3 e////下面不需改变////////////' m4 ]( s8 ?2 ^" e0 Z/ R9 |
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var copyspeed=marqueespeed
( I1 O+ ]0 W4 ^var pausespeed=(pauseit==0)? copyspeed: 0
$ X, H' [9 @& z3 F+ w$ ivar iedom=document.all||document.getElementById
9 I  a; H# s# ~if (iedom)
. \8 Z6 U" O2 V3 N% U, ^: P4 N. cdocument.write('<span id="temp" style="visibility:hidden;position:absolute;top:-100;left:-1000">'+marqueecontent+'</span>')
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  i% |% Y+ J' G: q5 ivar cross_marquee, ns_marquee
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6 d. O& H6 I/ q5 Lfunction populate(){: c/ B, ?% x* A$ l2 k, O
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cross_marquee=document.getElementById? document.getElementById("iemarquee") : document.all.iemarquee9 @! O, B& t% M) m; y8 P  m
cross_marquee.style.left=marqueewidth+8
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6 o7 _( T. `2 ^: ^5 q3 vactualwidth=document.all? cross_marquee.offsetWidth : document.getElementById("temp").offsetWidth2 t: N# U- V: O2 D6 K2 w- w
}) S4 _/ U2 a& P6 U
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8 {1 S- U" i4 zns_marquee.document.write(marqueecontent)  n$ j& c0 B1 j! Z4 j0 P) Q, B. l
ns_marquee.document.close()
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lefttime=setInterval("scrollmarquee()",20)
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window.onload=populate1 |6 _/ z- R! A" b  P# I% ~
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function scrollmarquee(){
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ns_marquee.left=marqueewidth+85 Z- d8 x: t$ _4 t7 n
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if (iedom||document.layers){* ]2 ]) ]' w' T/ J& @- k
with (document){
' l- r% ]( U/ ^" D$ mdocument.write('<table border="0" cellspacing="0" cellpadding="0"><td>')
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6 V! c# _1 v. f, Q. \; D5 x* Pwrite('<div id="iemarquee" style="position:absolute;left:0;top:0"></div>')/ Z5 k7 k$ J! |3 M
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7 F2 |2 Y# ~! P. T5 D& ydocument.write('</td></table>')- T& e; q) p, t
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