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网页之多变的滚动字幕特效
<script language="JavaScript">* i: B$ p' C+ \$ V" j% x U
9 M1 z) g5 }/ s' r
<!-- ActiveASCII by Neal Kanodia (please, don't delete this line)
& Y( @2 |+ M3 E+ h- o3 G/ h- G6 E( o
6 |/ |5 x. T* W/ {function createArr(num) { for(var i = 0; i < num; i++) { this = null } }/ l; t& M- F3 i5 |* s3 [) L3 _
function fillArr(tx,me,ti,wa) { this.text = tx; this.method = me.toLowerCase(); this.ticks = ti; this.wait = wa }
+ ~+ z# w! _8 }1 d* yfunction block(num,txt,mthod,tcks,wit) { blocks[num] = new fillArr(txt,mthod,tcks,wit) }
: ]* x1 @5 P: y5 Afunction ms(unt) { var sp = ""; for( var i = 1; i <= unt; i++ ) { sp += " " } return(sp) }, v( P" @1 _3 p! w
function 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 }5 i: \$ i/ y+ j; u
if (meth == "0") { document.Active.ASCII.value = end }
], f1 ~9 V9 a+ s" ~if (meth == "display") { Tape = blocks[cblock].text; Wait = blocks[cblock].wait; Display() }
3 ^ V' y* n5 k7 b) q }if (meth == "display center") { Tape = blocks[cblock].text; Wait = blocks[cblock].wait; half = Tape.length / 2; DisplayC() }; G0 S" y z) K4 R- c
if (meth == "scroll left") { clen = tlen; Tape = blocks[cblock].text; Ticks = blocks[cblock].ticks; tTicks = Ticks * 2; ScrollL() }
( l5 I5 o; h* z; J6 ~if (meth == "scroll right") { clen = 0 - blocks[cblock].text.length; Tape = blocks[cblock].text; Ticks = blocks[cblock].ticks; tTicks = Ticks * 2; ScrollR() }, z5 N' \' G3 ~& S0 V' V% u
if (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() }
7 D1 @ Y+ R6 E/ q7 p: t9 y7 n9 Wif (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() }* a; Z- J$ R* X' M" {! E
if (meth == "scroll cl") { Tape = blocks[cblock].text; Ticks = blocks[cblock].ticks; tTicks = Ticks * 2; half = Tape.length / 2; clen = cent - half; ScrollCL() }
' N. `; h4 e- u- u3 u4 zif (meth == "scroll cr") { Tape = blocks[cblock].text; Ticks = blocks[cblock].ticks; tTicks = Ticks * 2; half = Tape.length / 2; clen = cent - half; ScrollCR() }
# r/ G" F5 h' t8 D7 Mif (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() }
2 x! |: W8 a/ f5 ?6 C6 K- Pif (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() }: X! H q! w9 _$ L5 m: @
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() }
: u3 x/ Q+ g5 G# uif (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() }; A' a3 D) J- F5 C1 }* |/ |5 y
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() }: E I; P/ ] V+ P7 a; D
if (meth == "slip left") { clen = 0; Tape = blocks[cblock].text; Ticks = blocks[cblock].ticks; SlipL() }
* R4 l! U5 C; G% x7 c1 cif (meth == "slip right") { clen = 0; Tape = blocks[cblock].text; Ticks = blocks[cblock].ticks; SlipR() }
5 M: }9 L' A, O5 v) u5 Aif (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() }
Q H$ d1 S: x3 y: C. J/ u# b1 iif (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() }$ V* s$ J* F1 a9 `0 N% O
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() } }( ^& S$ L' f3 `+ n, _' r2 O* E4 D
function Display() { document.Active.ASCII.value = Tape; cblock++; timerID = setTimeout("Activate()",Wait) }
& g( v+ W( G$ t0 Y6 D0 S0 t1 L6 Sfunction DisplayC() { var temp = cent - half; ini = ms(temp); document.Active.ASCII.value = ini + Tape; cblock++; timerID = setTimeout("Activate()",Wait) }: L9 j# H% X4 Q# z, x
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) } } }
& L$ Y7 p7 J2 `3 P& ~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) } }
; Q' r& z$ Q7 W/ N, \0 Gfunction 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) } } }. x8 {6 V+ K, G3 d8 r3 ?* _
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) } }# K5 S" i' l' G
function 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) } } }
2 m. o2 l+ } mfunction 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) } }& e+ h0 u. R5 t8 a0 r M
function 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) } } }
4 D- e* X! n R% t* D' T3 Rfunction 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) } } }
9 G, G2 W. p; b! z! Cfunction 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) } } }
" X6 }5 `1 H- B% A5 Rfunction 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) } } }
4 m; O l# O& D! E: D7 Yfunction 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) } } }
~9 X8 } l, x6 H$ D- I, Xfunction 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) } }: i6 h4 S( i2 o4 e
function 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) } } }( d( l+ t, T1 D4 N& z
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) } } }4 Z7 j) Z6 B5 u( X
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) } } }
$ F: ]& ]9 a. f# s6 F. F- @) X+ Y+ Kfunction 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) } }5 Y- B6 Q3 |4 l- K1 a. x
" A8 c E+ I1 J; O9 y0 b* n
/////////////////////////////////////////////////////////////////! q, |9 p; r& \4 f" l
//# User Vars
4 S" v" J, m8 O; ]' Z// Number of blocks (see bottom) to be displayed.& O' ^8 T" d0 K8 g2 ?, l9 ^
// ***COMMON ERROR***: Make sure to set this value according to the5 u# _! U& T9 v% @% ? P
// number of blocks (always the last block # + 1)!: ~0 `5 Z/ M$ i
var max = 18
" b- R' K# O) G/ x: M# r# }+ l, R3 D
3 h! L$ U1 {3 H// Don't change this!$ D: b3 `$ D4 I* L, i2 G$ A0 R
var blocks = new createArr(max)8 N @& |( b5 Q$ O: g" x
; a) x& o" I: P- G// Length of textbox$ }, x& o L7 X3 c! x2 O
// ***COMMON ERROR: If you change this or the length of the1 L2 U/ ?7 {+ J1 C- X4 I8 F
// textbox, remember to change the other accordingly.***7 [( Y$ I D5 r$ h3 c
var len = 50+ I5 T% ~8 A* S$ B& R0 U! {! y2 F
+ b8 ^: ]: M) J) j* t2 @// Number of time to loop ALL blocks (use 0 for unlimited)
) n/ M& r6 l7 k8 wvar loops = 0
' A1 a1 P8 C% O* s0 B$ ^% Z& j7 z! V0 ]4 d
// If you set the number of loops, set the final messege) K; B7 x: H/ Q, ?/ F) I9 c
var end = 'End of "ActiveASCII" by Neal Kanodia.'( D! k! }( Q& X$ p# x! I
l, f2 R0 g- y% }- E h// Use this format for each string (starting at 0 until 1 less Z1 D7 W8 I. {7 @8 O
// than max):+ E2 R1 q4 Y6 q% Y& F g
// block(#block,"Text to display","Method",#ticks,#wait)
% |+ g6 l0 t0 d0 e0 e, u// example: block(0,"1st block.","Scroll Left",25,0)
6 ^, D9 ?+ o' a! o% q// ***COMMON ERROR***: If you add a block INCREASE MAX BY 1
* x! w- q$ P9 h: f: a3 b- x: s// ***COMMON ERROR***: If you remove a block DECREASE MAX BY 1' c; t% r9 y, @+ J( G* p1 ~1 x9 V
// ***COMMON ERROR***: Check the spelling of your methods!!!
& x3 W3 ?, E: a' ^6 _3 \* Fblock(17,"欢迎光临七色风!","display",0,500)
, n4 Q- k$ R9 o, \" Qblock(18,"新一代网络商城!","display center",0,500)
) }4 O y* \% Q8 v& t$ _9 ?& Pblock(2,"新一代企业信息系统!","scroll left",25,0)
7 U$ z# Q- f! R8 pblock(3,"全新的自助建站模式!","scroll right",25,0)8 R( O7 ]/ y9 N- F, G
block(4,"欢迎光临七色风!","scroll lc",25,500)
8 J9 h: ^! s; S/ g$ h" { ]" v8 ~" Ablock(5,"欢迎光临!","scroll rc",25,500)( u7 Q/ m- @( G( J9 `' `
block(6,"欢迎光临!","scroll cl",25,0)( s6 }: s+ k8 d9 @) J8 B
block(7,"欢迎光临!","scroll cr",25,0) U& Q. |9 H9 ^5 {) r* j4 e$ Q
block(8,"欢迎光临!","slide left",25,500), U4 i# `) D2 Y1 ?, {
block(9,"欢迎光临!","slide lc",25,500)
3 f" {& g" ]6 Z) q( yblock(10,"欢迎光临!","slide rc",25,500)5 S( O2 L4 |, ]( ]& F9 n
block(11,"欢迎光临!","slide cl",25,0)9 e5 `; ~; s. T. T/ G4 f' ~ y
block(12,"国内域名:110元!","slide cr",25,0)
- C1 X' F' w6 m* k6 xblock(13,"国际域名:58元!","slip left",25,0)/ w7 X+ x1 e. l3 v. K. F
block(14,"欢迎光临中讯数据!","slip right",25,0)8 e- i# i: R' C) Z
block(15,"欢迎您的光临","slip letter",25,0); ~+ d X6 p/ V
block(16,"","display",0,500): L" P7 m# G) s" B. _8 {
block(0,"欢迎欢迎!","merge",25,1000)
& n, f0 o F5 M9 B( v; hblock(1,"欢迎!","split",25,0)1 F* E$ r. m/ g b5 V
//End User Vars0 J# m$ }1 U/ @, x: m0 Y" W
/////////////////////////////////////////////////////////////////
( k: `% O" W% H' p( v5 q/ M2 ?# Z' ]9 V# G6 T3 Z8 z
// Don't change!!!& f6 O! _4 `8 m5 Y! e1 p
var tlen = 2.4 * len% \5 `. Q0 S" X4 S( v, N" G9 R
var cent = tlen / 2.28 N/ r1 \% R/ ?( L! w- K4 T. U
var clen = null
2 {- p# T& {/ @3 }var tickered = null
4 V) U5 ]$ l+ ^8 R' ]var ini = null$ J$ s8 e7 {, X
var iloop = 0
% F. z# |2 Q: O: s2 k0 tif (loops == 0) {iloop = 1}1 |' _, j0 P* t3 A! c/ ~7 p
var cblock = 0, x: k1 o% ?2 H3 {
var timerID = null- N2 D( O+ G, Q8 F1 F9 U- S& {
var beg = null
7 M% a+ l' E1 P. D* ~ x" Hvar clet = null
7 w- }; Q+ i& t9 D% avar cstr = null# ^' ]2 ]( o, b, `& T; @& m: n
var cpos = null+ N5 \: c& H7 U
var ib = null
8 S$ ` L b! `' Yvar iba = null
) l) h3 t! E( Z# G; P5 }1 I6 O1 ]4 xvar fs = null# j. p* B. ~- B, \( m/ i8 S
var hstr1 = null
4 N$ L$ [/ k& Ivar hstr2 = null: x# y1 d( R* @. {% C4 b- |8 V
<!-- end -->
) M& r: u |* M6 J5 V
3 I' U3 Z$ c# P8 b5 C3 z# w7 j! S</script>7 v' s2 \/ V. S
<script language="JavaScript">
9 g- L; t1 S# C2 P<!--
( N/ r( w5 n% Q2 e3 Z, F- V: ldocument.write('<form name="Active" onSubmit="0">'); h0 k/ c* b: s" e. ` F
document.write('<input type="text" name="ASCII" size="50">')- ~) w2 [3 n1 d$ `5 d
document.write('</form>')
9 G6 U2 A) }+ _; M& ?5 CActivate()4 ]) C* V* v- `; m7 J2 \. h
<!-- end -->
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</script> |
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