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网页之多变的滚动字幕特效
<script language="JavaScript"> h0 o0 x& O: C6 l. j
5 v" B8 ` N" t
<!-- ActiveASCII by Neal Kanodia (please, don't delete this line)) h; r' v, Z, o7 \* M2 p7 e2 P
* |6 ^% u# _4 k1 }8 k+ K% N
function createArr(num) { for(var i = 0; i < num; i++) { this = null } }8 f" y6 r# w2 ^% v3 k" v
function fillArr(tx,me,ti,wa) { this.text = tx; this.method = me.toLowerCase(); this.ticks = ti; this.wait = wa }2 X9 \9 ]5 s" l, I( l: e' _5 _
function block(num,txt,mthod,tcks,wit) { blocks[num] = new fillArr(txt,mthod,tcks,wit) }- K7 n- W5 K. d
function ms(unt) { var sp = ""; for( var i = 1; i <= unt; i++ ) { sp += " " } return(sp) }
, Y! E( {. o# c$ B6 p3 t5 Sfunction Activate() { if (cblock == max) { cblock = 0; if (iloop == 0) { loops--; if (loops == 0) { meth = "0" } else { meth = blocks[cblock].method } } else { meth = blocks[cblock].method } } else { meth = blocks[cblock].method }2 R$ {; L N' q6 I4 q/ l
if (meth == "0") { document.Active.ASCII.value = end }
4 _- e# s/ _( [% G2 qif (meth == "display") { Tape = blocks[cblock].text; Wait = blocks[cblock].wait; Display() } Q1 A9 d& ^$ O4 S; u
if (meth == "display center") { Tape = blocks[cblock].text; Wait = blocks[cblock].wait; half = Tape.length / 2; DisplayC() }
' @; K0 c% ~9 ?6 X) Oif (meth == "scroll left") { clen = tlen; Tape = blocks[cblock].text; Ticks = blocks[cblock].ticks; tTicks = Ticks * 2; ScrollL() }* G/ K% O% i1 H4 j3 m
if (meth == "scroll right") { clen = 0 - blocks[cblock].text.length; Tape = blocks[cblock].text; Ticks = blocks[cblock].ticks; tTicks = Ticks * 2; ScrollR() }
2 A1 ]+ B0 S' A7 T$ Pif (meth == "scroll lc") { clen = 0 - blocks[cblock].text.length; Tape = blocks[cblock].text; Ticks = blocks[cblock].ticks; Wait = blocks[cblock].wait; tTicks = Ticks * 2; half = Tape.length / 2; ScrollLC() }& A- N- q, I5 N: Z& \: m" {
if (meth == "scroll rc") { clen = tlen; Tape = blocks[cblock].text; Ticks = blocks[cblock].ticks; Wait = blocks[cblock].wait; tTicks = Ticks * 2; half = Tape.length / 2; ScrollRC() }6 r" N. e( ]0 x" H9 W0 q; |( d# A1 H
if (meth == "scroll cl") { Tape = blocks[cblock].text; Ticks = blocks[cblock].ticks; tTicks = Ticks * 2; half = Tape.length / 2; clen = cent - half; ScrollCL() }
) o. X$ {3 a, L! {; w7 Y" [# @9 kif (meth == "scroll cr") { Tape = blocks[cblock].text; Ticks = blocks[cblock].ticks; tTicks = Ticks * 2; half = Tape.length / 2; clen = cent - half; ScrollCR() }
6 F+ v5 A# _ u4 {0 i, u) Qif (meth == "slide left") { Tape = blocks[cblock].text; Ticks = blocks[cblock].ticks; Wait = blocks[cblock].wait; cpos = 0; clet = Tape.charAt(cpos); clen = tlen; cstr = ""; SlideL() }
4 P6 c- J# f8 _% @. [if (meth == "slide lc") { Tape = blocks[cblock].text; Ticks = blocks[cblock].ticks; Wait = blocks[cblock].wait; cpos = Tape.length - 1; clet = Tape.charAt(cpos); clen = 0; cstr = ""; half = Tape.length / 2; iba = cent - half; ib = ms(iba); SlideLC() }* p+ s: x6 A! Q
if (meth == "slide rc") { Tape = blocks[cblock].text; Ticks = blocks[cblock].ticks; Wait = blocks[cblock].wait; cpos = 0; clet = Tape.charAt(cpos); cstr = ""; half = Tape.length / 2; clen = cent + half; fs = ms(cent - half); SlideRC() }
X" L' Z: j$ y8 B% \if (meth == "slide cl") { Tape = blocks[cblock].text; Ticks = blocks[cblock].ticks; cpos = 0; clet = Tape.charAt(cpos); cstr = Tape.substring(1,Tape.length); half = Tape.length / 2; clen = cent - half; iba = 0; ib = ms(iba); SlideCL() }. z5 h8 h S5 V" ?* O( I8 _3 S
if (meth == "slide cr") { Tape = blocks[cblock].text; Ticks = blocks[cblock].ticks; cpos = Tape.length - 1; clet = Tape.charAt(cpos); cstr = Tape.substring(0,Tape.length - 1); half = Tape.length / 2; clen = 0; fs = ms(cent - half); SlideCR() }. f+ M2 x" y7 J( J, E8 @6 w% A% z
if (meth == "slip left") { clen = 0; Tape = blocks[cblock].text; Ticks = blocks[cblock].ticks; SlipL() }6 y- o m: E. e& |; q% f
if (meth == "slip right") { clen = 0; Tape = blocks[cblock].text; Ticks = blocks[cblock].ticks; SlipR() }# M2 T. M; a5 i' u/ q( X0 T( ?0 `
if (meth == "slip letter") { Tape = blocks[cblock].text; Ticks = blocks[cblock].ticks; cpos = Tape.length - 1; clet = Tape.charAt(cpos); cstr = Tape.substring(0,Tape.length - 1); clen = 0; SlipLet() }/ S' Y8 E: _- n2 b
if (meth == "split"){ Tape = blocks[cblock].text; Ticks = blocks[cblock].ticks; var iii = Tape.length / 2; if (iii / 2 != Math.ceil(iii / 2)) { Tape = Tape + " " } hstr1 = Tape.substring(0,Tape.length/2); hstr2 = Tape.substring(Tape.length/2,Tape.length); tTicks = Ticks * 2; clen = cent - hstr1.length; iba = 0; ib = ms(iba); Split() }+ Z4 S: }( m! Z! w' x! F. }5 P/ h
if (meth == "merge"){ Tape = blocks[cblock].text; Ticks = blocks[cblock].ticks; var iii = Tape.length / 2; if (iii / 2 != Math.ceil(iii / 2)) { Tape = Tape + " " } hstr1 = Tape.substring(0,Tape.length/2); hstr2 = Tape.substring(Tape.length/2,Tape.length); tTicks = Ticks * 2; clen = 0 - hstr1.length; iba = tlen; ib = ms(iba); Wait = blocks[cblock].wait; Merge() } }5 y5 m/ K/ A( E# V6 x D- i
function Display() { document.Active.ASCII.value = Tape; cblock++; timerID = setTimeout("Activate()",Wait) }
5 a' J6 T" V7 r. _! k$ Nfunction DisplayC() { var temp = cent - half; ini = ms(temp); document.Active.ASCII.value = ini + Tape; cblock++; timerID = setTimeout("Activate()",Wait) }3 R8 f- m5 E) }
function ScrollL() { if (clen >= 0) { ini = ms(clen); tickered = ini + Tape; document.Active.ASCII.value = tickered; clen--; timerID = setTimeout("ScrollL()",Ticks) } else { beg = 0 - clen; if (beg == Tape.length) { document.Active.ASCII.value = ""; cblock++; timerID = setTimeout("Activate()",Ticks) } else { tickered = Tape.substring(beg,tlen); document.Active.ASCII.value = tickered; clen--; timerID = setTimeout("ScrollL()",tTicks) } } }
: `7 H- ~7 s- v$ ?2 u# |( |function ScrollR() { if (clen >= 0) { if (clen > tlen) { document.Active.ASCII.value = ""; cblock++; timerID = setTimeout("Activate()",Ticks) } else { ini = ms(clen); tickered = ini + Tape; document.Active.ASCII.value = tickered; clen++; timerID = setTimeout("ScrollR()",Ticks) } } else { beg = 0 - clen; tickered = Tape.substring(beg,tlen); document.Active.ASCII.value = tickered; clen++; timerID = setTimeout("ScrollR()",tTicks) } }: Z G0 L4 C0 ~4 ^! e2 Z- E% k0 g
function ScrollLC() { if (clen >= 0) { if (cent <= (clen + half)) { cblock++; timerID = setTimeout("Activate()",Wait) } else { ini = ms(clen); tickered = ini + Tape; document.Active.ASCII.value = tickered; clen++; timerID = setTimeout("ScrollLC()",Ticks) } } else { beg = 0 - clen; if (cent <= (clen + half)) { cblock++; timerID = setTimeout("Activate()",Wait) } else { tickered = Tape.substring(beg,tlen); document.Active.ASCII.value = tickered; clen++; timerID = setTimeout("ScrollLC()",tTicks) } } }0 E" w* U8 i" D$ V: ~
function ScrollRC() { if (clen >= 0) { if (cent >= (clen + half)) { cblock++; timerID = setTimeout("Activate()",Wait) } else { ini = ms(clen); tickered = ini + Tape; document.Active.ASCII.value = tickered; clen--; timerID = setTimeout("ScrollRC()",Ticks) } } else { beg = 0 - clen; if (cent >= (clen + half)) { cblock++; timerID = setTimeout("Activate()",Wait) } tickered = Tape.substring(beg,tlen); document.Active.ASCII.value = tickered; clen--; timerID = setTimeout("ScrollRC()",tTicks) } }
/ e, U) f7 M# v. o+ ` yfunction ScrollCL() { if (clen >= 0) { ini = ms(clen); tickered = ini + Tape; document.Active.ASCII.value = tickered; clen--; timerID = setTimeout("ScrollCL()",Ticks) } else { beg = 0 - clen; if (beg >= Tape.length) { document.Active.ASCII.value = ""; cblock++; timerID = setTimeout("Activate()",Wait) } else { tickered = Tape.substring(beg,tlen); document.Active.ASCII.value = tickered; clen--; timerID = setTimeout("ScrollCL()",tTicks) } } }% K) B) z9 i/ y3 a
function ScrollCR() { if (clen >= 0) { if (clen > tlen) { document.Active.ASCII.value = ""; cblock++; timerID = setTimeout("Activate()",Wait) } else { ini = ms(clen); tickered = ini + Tape; document.Active.ASCII.value = tickered; clen++; timerID = setTimeout("ScrollCR()",Ticks) } } else { beg = 0 - clen; tickered = Tape.substring(beg,tlen); document.Active.ASCII.value = tickered; clen++; timerID = setTimeout("ScrollCR()",tTicks) } }
: W/ Q4 C" E! rfunction SlideL() { if (clen >= 0) { ini = ms(clen); tickered = cstr + ini + clet; document.Active.ASCII.value = tickered; clen -= 3; timerID = setTimeout("SlideL()",Ticks) } else { document.Active.ASCII.value = cstr + clet; cstr = document.Active.ASCII.value; clen = tlen - cstr.length; cpos++; clet = Tape.charAt(cpos); if (clet == " ") { cstr = cstr + " "; cpos++; clet = Tape.charAt(cpos) } if (clet == "") { cblock++; timerID = setTimeout("Activate()",Wait) } else { timerID = setTimeout("SlideL()",Ticks) } } }7 T. q6 A+ G y7 B( k m- V
function SlideLC() { if (clen <= cent - half) { ini = ms(clen); tickered = ini + clet + ib + cstr; document.Active.ASCII.value = tickered; clen += 3; iba -= 3; ib = ms(iba); timerID = setTimeout("SlideLC()",Ticks) } else { iba = cent - half; ini = ms(iba); ib = ms(iba); document.Active.ASCII.value = ini + clet + cstr; cstr = clet + cstr; clen = 0; cpos--; if (cpos >= 0) { clet = Tape.charAt(cpos); if (clet == " ") { cstr = " " + cstr; cpos--; clet = Tape.charAt(cpos) } timerID = setTimeout("SlideLC()",Ticks) } else { cblock++; timerID = setTimeout("Activate()",Wait) } } }
0 l2 z- g+ \, l5 y, \" hfunction SlideRC() { if (clen >= 0) { ini = ms(clen); tickered = fs + cstr + ini + clet; document.Active.ASCII.value = tickered; clen -= 3; timerID = setTimeout("SlideRC()",Ticks) } else { clen = cent + half; cstr += clet; document.Active.ASCII.value = fs + cstr; cpos++; clet = Tape.charAt(cpos); if (clet == " ") { cstr = cstr + " "; cpos++; clet = Tape.charAt(cpos) } if (clet == "") { document.Active.ASCII.value = fs + Tape; cblock++; timerID = setTimeout("Activate()",Wait) } else { timerID = setTimeout("SlideRC()",Ticks) } } }
7 v }2 l* Y3 P* F3 j# Sfunction SlideCL() { if (clen > 0) { ini = ms(clen); tickered = ini + clet + ib + cstr; document.Active.ASCII.value = tickered; clen -= 3; iba += 3; ib = ms(iba); timerID = setTimeout("SlideCL()",Ticks) } else { iba = 0; ib = ms(iba); clen = cent - half; ini = ms(clen); document.Active.ASCII.value = ini + cstr; cstr = cstr.substring(1,Tape.length); cpos++; clet = Tape.charAt(cpos); if (clet == " ") { cstr = cstr.substring(1,Tape.length); cpos++; clet = Tape.charAt(cpos) } if (clet == "") { document.Active.ASCII.value = ""; cblock++; timerID = setTimeout("Activate()",Ticks) } else { timerID = setTimeout("SlideCL()",Ticks) } } }
! t7 a1 `3 X4 @& d7 [: g. q3 |4 nfunction SlideCR() { if (clen <= cent + half) { ini = ms(clen); tickered = fs + cstr + ini + clet; document.Active.ASCII.value = tickered; clen += 3; timerID = setTimeout("SlideCR()",Ticks) } else { clen = 0; document.Active.ASCII.value = fs + cstr; cstr = cstr.substring(0,cstr.length - 1); cpos--; half += 1; if (cpos >= 0) { ; clet = Tape.charAt(cpos); if (clet == " ") { cstr = cstr.substring(0,cstr.length - 1); cpos--; clet = Tape.charAt(cpos) } timerID = setTimeout("SlideCR()",Ticks) } else { cblock++; timerID = setTimeout("Activate()",Ticks) } } }
0 _9 l) A3 }, G d. e. K4 \6 Ufunction SlipR() { if (clen >= 0) { if (clen > tlen) { document.Active.ASCII.value = ""; cblock++; timerID = setTimeout("Activate()",Ticks) } else { ini = ms(clen); tickered = ini + Tape; document.Active.ASCII.value = tickered; clen++; timerID = setTimeout("SlipR()",Ticks) } } else { beg = 0 - clen; tickered = Tape.substring(beg,tlen); document.Active.ASCII.value = tickered; clen++; timerID = setTimeout("SlipR()",Ticks) } }
4 }, Y1 Q2 b4 Z$ Kfunction SlipL() { if (clen >= 0) { ini = ms(clen); tickered = ini + Tape; document.Active.ASCII.value = tickered; clen--; timerID = setTimeout("SlipL()",Ticks) } else { beg = 0 - clen; if (beg == Tape.length) { document.Active.ASCII.value = ""; cblock++; timerID = setTimeout("Activate()",Ticks) } else { tickered = Tape.substring(beg,tlen); document.Active.ASCII.value = tickered; clen--; timerID = setTimeout("SlipL()",Ticks) } } }0 j3 Z& {2 i7 ~: R/ k2 K
function SlipLet() { if (clen < tlen) { ini = ms(clen); tickered = cstr + ini + clet; document.Active.ASCII.value = tickered; clen += 3; timerID = setTimeout("SlipLet()",Ticks) } else { clen = 0; cstr = cstr.substring(0,cstr.length - 1); cpos--; if (cpos >= 0) { ; clet = Tape.charAt(cpos); if (clet == " ") { cstr = cstr.substring(0,cstr.length - 1); cpos--; clet = Tape.charAt(cpos) } timerID = setTimeout("SlipLet()",Ticks) } else { cblock++; timerID = setTimeout("Activate()",Ticks) } } }8 F+ p3 E3 x$ V [" K
function Split() { if (clen >= 0) { ini = ms(clen); tickered = ini + hstr1 + ib + hstr2; document.Active.ASCII.value = tickered; clen--; iba += 2; ib = ms(iba); timerID = setTimeout("Split()",Ticks) } else { if (clen <= 0 - hstr1.length) { cblock++; timerID = setTimeout("Activate()",Ticks) } else { beg = 0 - clen; tickered = hstr1.substring(beg,tlen); document.Active.ASCII.value = tickered + ib + hstr2; clen--; iba += 2; ib = ms(iba); timerID = setTimeout("Split()",tTicks) } } }5 L& p# F) |: Y% u' t
function Merge() { if (clen >= 0) { if (clen > cent - hstr1.length) { tickered = ini + hstr1 + hstr2; document.Active.ASCII.value = tickered; cblock++; timerID = setTimeout("Activate()",Wait) } else { ini = ms(clen); tickered = ini + hstr1 + ib + hstr2; document.Active.ASCII.value = tickered; clen++; iba -= 2; ib = ms(iba); timerID = setTimeout("Merge()",Ticks) } } else { beg = 0 - clen; tickered = hstr1.substring(beg,tlen); document.Active.ASCII.value = tickered + ib + hstr2; clen++; iba -= 4; ib = ms(iba); timerID = setTimeout("Merge()",tTicks) } }2 s" y( i9 t$ J* k- m" D% e @
8 `$ q5 e- |# F7 u; I' i
/////////////////////////////////////////////////////////////////5 t+ k, s* G* L$ @$ u
//# User Vars! v: N. G: z8 V# H) C
// Number of blocks (see bottom) to be displayed.
: o8 X0 |$ e# \; J' q6 k/ V6 p// ***COMMON ERROR***: Make sure to set this value according to the" ^% x5 k! l. Z! a8 ?: v
// number of blocks (always the last block # + 1)!
. Z' y/ x) Q' R3 Z7 Q9 A- xvar max = 18" Y- a- [+ N( n
. {" U7 m$ [6 R; p; Y! V2 j
// Don't change this!0 P" U& X5 d! J4 T' N/ ~" p
var blocks = new createArr(max)
" E0 O0 W) e6 v' k; e% _3 Z
8 @9 E2 {0 O, y$ ^// Length of textbox0 z# d% D' I P# D/ O H! P1 @
// ***COMMON ERROR: If you change this or the length of the
6 ]% T) ^ C4 h! E: H* A1 k, h1 R// textbox, remember to change the other accordingly.***
! A$ Q$ _! @& j+ W7 Lvar len = 50
" Q2 Y, [' X+ \ g+ h
1 k3 X8 n- d$ y G6 g9 M6 z. ~// Number of time to loop ALL blocks (use 0 for unlimited)
4 T. I+ l; W! [# ~var loops = 0
! h9 t2 u- A6 {5 U/ f. |" n" m4 z* P% T. A( R3 B
// If you set the number of loops, set the final messege
* ?) _1 F. H0 u3 hvar end = 'End of "ActiveASCII" by Neal Kanodia.'
& g9 I+ h8 g$ }- P, U
& s) K9 H% U9 U* z g) L; j8 H$ y// Use this format for each string (starting at 0 until 1 less
& r0 h0 L7 e |// than max):1 _* P4 K6 Y' b1 S1 \% E/ a( e4 `/ Q
// block(#block,"Text to display","Method",#ticks,#wait)3 @4 z( }0 C' T3 F- B
// example: block(0,"1st block.","Scroll Left",25,0)' k2 i4 Z) s0 y
// ***COMMON ERROR***: If you add a block INCREASE MAX BY 1
2 @0 ^5 N3 i0 {" v( @) I3 x// ***COMMON ERROR***: If you remove a block DECREASE MAX BY 1! g3 k0 ? ~" Q! _
// ***COMMON ERROR***: Check the spelling of your methods!!!
1 E, {4 x. H! Vblock(17,"欢迎光临七色风!","display",0,500)& `) T+ S/ v: K0 C* w9 g, _+ ?
block(18,"新一代网络商城!","display center",0,500)
( U1 M. K" J* ?% H6 k% q- wblock(2,"新一代企业信息系统!","scroll left",25,0). k% R* h' d; n6 L; H' |
block(3,"全新的自助建站模式!","scroll right",25,0)
) v* d' @' i. W% n$ Tblock(4,"欢迎光临七色风!","scroll lc",25,500)# B7 }2 u' x) N0 M w
block(5,"欢迎光临!","scroll rc",25,500)
3 w l/ c9 k+ i0 |2 l/ o- `$ nblock(6,"欢迎光临!","scroll cl",25,0). m8 Q" l! r# s5 S( C! d
block(7,"欢迎光临!","scroll cr",25,0)
; A$ Z* I& |* r f- tblock(8,"欢迎光临!","slide left",25,500)
( _6 T! `7 C) ablock(9,"欢迎光临!","slide lc",25,500)# T" Y/ o# P/ y$ f* r! f; q
block(10,"欢迎光临!","slide rc",25,500)
* g( E8 ?& }% pblock(11,"欢迎光临!","slide cl",25,0)7 u0 D# S+ [ P; j9 p+ A1 Y
block(12,"国内域名:110元!","slide cr",25,0)4 q1 e! v+ h3 Y/ p
block(13,"国际域名:58元!","slip left",25,0)! E4 o' Y. |* }
block(14,"欢迎光临中讯数据!","slip right",25,0); e: I# r+ G7 ]; h! \* m
block(15,"欢迎您的光临","slip letter",25,0)- B7 D. c/ j2 d; h4 D
block(16,"","display",0,500)
, S, f" `0 X; ?' iblock(0,"欢迎欢迎!","merge",25,1000)
; C! T! ]0 ], ublock(1,"欢迎!","split",25,0)" E% Q; b& I8 u9 e: v, ^
//End User Vars
4 E, i% A- S- b5 g o/////////////////////////////////////////////////////////////////" w% e) g- t1 Q3 m: d) P& y
% m* ]7 H8 b+ v3 d4 X0 t// Don't change!!!
5 H: ~+ t" P$ }; F7 W6 Dvar tlen = 2.4 * len
6 ^$ e3 Y8 k9 @0 `. K6 y9 @var cent = tlen / 2.21 `/ f6 {' c, ?/ P0 b z4 h
var clen = null0 n- @: N+ H3 Q. j0 v
var tickered = null
/ X/ j* t2 u) w6 \9 Gvar ini = null% g9 a% K6 U; c! h# R
var iloop = 0
/ T! ?5 S, U! O: l0 i+ t2 h7 Xif (loops == 0) {iloop = 1}7 |$ C9 I6 B0 P+ I3 h$ h
var cblock = 09 x! r. J4 d& B4 c: y
var timerID = null
2 L, g% b, v4 T) j, g, D$ V$ Ovar beg = null: U* e( S) O6 _2 A4 Z
var clet = null* e' o4 @- X% g' A, t& r
var cstr = null
* O+ Y( e/ E' T, w( k3 r- Fvar cpos = null
1 X( J& k8 m4 q" G- w* z' Mvar ib = null
& i" O6 Z; C3 _, Avar iba = null4 ^: B6 K2 J; [* C% @* P& t4 `
var fs = null
; G% H d4 p3 T! l% P; U0 H" Dvar hstr1 = null' m) G, s" E/ |. O
var hstr2 = null- ?; X: |1 ?, X9 E D5 P' _
<!-- end -->. f3 k$ a0 D; U; N8 j* o9 [! w
) Q8 L: \( `0 ?* A# C: H: \6 W</script>3 @, L( b& m r- ^! F8 g, ?4 Q
<script language="JavaScript">
, {# Y% Z( C3 N' ]<!-- ! R3 C2 A) G; f3 `* d
document.write('<form name="Active" onSubmit="0">')
/ S3 W% H* Q/ g/ W& v7 R- pdocument.write('<input type="text" name="ASCII" size="50">')
# `! k1 P4 x9 j* qdocument.write('</form>') F% ~% G( U: Y; P, w
Activate()
- D2 ]% s* N% R! s+ L1 b$ X# a. M<!-- end -->
) ~1 o! d5 c6 G1 c' j$ @! `2 }* D0 h3 F2 r% I% E4 n
</script> |
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