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网页之多变的滚动字幕特效
<script language="JavaScript">
) [# A2 E( |' s' \. W
% M7 u3 K1 V5 I2 x<!-- ActiveASCII by Neal Kanodia (please, don't delete this line), U6 a8 @* O# W8 C& O: G( v0 B4 z
1 b# H2 k4 }9 H1 @$ M& m/ pfunction createArr(num) { for(var i = 0; i < num; i++) { this = null } }
" K4 {, [9 z1 q+ dfunction fillArr(tx,me,ti,wa) { this.text = tx; this.method = me.toLowerCase(); this.ticks = ti; this.wait = wa }
; P7 |8 U) R. y" b! l8 h/ y y5 kfunction block(num,txt,mthod,tcks,wit) { blocks[num] = new fillArr(txt,mthod,tcks,wit) }
# d- L% Q/ O {: Pfunction ms(unt) { var sp = ""; for( var i = 1; i <= unt; i++ ) { sp += " " } return(sp) }
! g0 p" R8 Y0 n, s! p2 P6 jfunction 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 }
- m% L3 x+ s1 x; F: Xif (meth == "0") { document.Active.ASCII.value = end }" `% u Z7 ~6 }
if (meth == "display") { Tape = blocks[cblock].text; Wait = blocks[cblock].wait; Display() }
) H* C: a- _2 |# i% Lif (meth == "display center") { Tape = blocks[cblock].text; Wait = blocks[cblock].wait; half = Tape.length / 2; DisplayC() }( G; U4 ]) i/ A/ h
if (meth == "scroll left") { clen = tlen; Tape = blocks[cblock].text; Ticks = blocks[cblock].ticks; tTicks = Ticks * 2; ScrollL() }
+ L9 G6 I) t |& l6 H# }if (meth == "scroll right") { clen = 0 - blocks[cblock].text.length; Tape = blocks[cblock].text; Ticks = blocks[cblock].ticks; tTicks = Ticks * 2; ScrollR() }
2 ?3 z7 F" M" Q; `+ _4 |* @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() }
" q# g w& Q" K0 S+ _1 u/ ~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() } f7 V x, v7 h# @2 q- Y5 f
if (meth == "scroll cl") { Tape = blocks[cblock].text; Ticks = blocks[cblock].ticks; tTicks = Ticks * 2; half = Tape.length / 2; clen = cent - half; ScrollCL() }
: X4 W _2 n1 j% E5 J/ Cif (meth == "scroll cr") { Tape = blocks[cblock].text; Ticks = blocks[cblock].ticks; tTicks = Ticks * 2; half = Tape.length / 2; clen = cent - half; ScrollCR() }; t- c+ G" W/ l4 i2 s
if (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() }
' ~% ^& n) k/ Z/ Nif (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() }8 O- ~) G6 Z+ p8 d4 P+ N
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() }- S0 q' R. q7 H; 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() }; a# X* I3 [% C$ P. f1 E/ }9 `
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() }( k5 `6 y+ m, o G! G! T9 i
if (meth == "slip left") { clen = 0; Tape = blocks[cblock].text; Ticks = blocks[cblock].ticks; SlipL() }. Z! P" u5 q9 F- b
if (meth == "slip right") { clen = 0; Tape = blocks[cblock].text; Ticks = blocks[cblock].ticks; SlipR() }5 u- f+ y% [$ V6 Y9 ~
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() }0 T/ k; [0 x$ d" `
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() }' J+ C# b# [6 g [' Q
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() } }0 c/ p9 F+ t \, C3 y
function Display() { document.Active.ASCII.value = Tape; cblock++; timerID = setTimeout("Activate()",Wait) }
5 N5 w. A2 C- X4 b$ Z+ efunction DisplayC() { var temp = cent - half; ini = ms(temp); document.Active.ASCII.value = ini + Tape; cblock++; timerID = setTimeout("Activate()",Wait) }0 T2 v- E5 w$ U" n! g/ m$ Q: T, l. 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) } } }6 }1 K$ u7 ~3 K6 Y9 r8 N2 F# ~
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) } }
% {) K7 m2 D, d A$ i& L: V6 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) } } }6 _* [3 Q* b) i# H7 x% c3 \- i
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) } }
a2 G; k1 w$ \8 r8 y1 x) Jfunction 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) } } }
% u' O$ Y/ t1 c: U3 |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) } }$ I* e0 |, T0 e
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) } } }$ q( b8 U8 }( f u
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) } } }, K6 k. D% U) Y3 s; x
function 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) } } }
* P" ]: H. n3 h/ Lfunction 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) } } }8 I6 y( {. Z' m3 Z: u; ~- R& |. T
function 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) } } }8 W( n9 U% i% e! z) S) v
function 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) } }
7 v& O% P; @# c3 q# _* K j( hfunction 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) } } }
! u+ z+ k( Z1 Y! ~% K+ J1 x! dfunction 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) } } }
- q7 j$ @3 ]$ y2 M% W) ^" {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) } } }
1 B/ N: U5 }1 }4 s# Q2 e5 Rfunction 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) } }
6 w) J7 k1 }2 N( A- Q, Y$ T8 [
9 o! X' T5 q+ S5 _/////////////////////////////////////////////////////////////////
3 l# x2 Q( j: P2 U# b//# User Vars
& X2 Q- @; L5 }4 N) E C1 D// Number of blocks (see bottom) to be displayed.
- Y" t* A% V) F& n// ***COMMON ERROR***: Make sure to set this value according to the
& ?, j5 Y2 g5 s8 f' D3 r# |( Q* F// number of blocks (always the last block # + 1)!4 F( H, G- j; ~+ ?
var max = 18
5 t( [. `; a* J; z% a; q( A
* B/ P. F' a5 N3 j! L7 d// Don't change this!) K4 m8 A9 i. E+ {. [0 s7 \
var blocks = new createArr(max)# C1 j1 K" I% ^, a
4 l# e) Q+ {$ s5 V; Z; s
// Length of textbox
, q" a9 c- W3 n U* {- I/ c2 Z// ***COMMON ERROR: If you change this or the length of the
5 s3 h5 C4 _9 L7 S; H6 H# T// textbox, remember to change the other accordingly.***. r* R1 U/ h; s- z% T
var len = 50
) @, i# x. {9 W/ I4 V8 G7 k8 ?. m% `+ r
// Number of time to loop ALL blocks (use 0 for unlimited)
/ p4 R- h5 S7 b5 @& P* I5 }var loops = 0' E1 q7 A# ^: U
& L$ N3 L+ G0 D4 v/ L& q' U
// If you set the number of loops, set the final messege
: [) _9 n8 `) b: o; I* x; O: xvar end = 'End of "ActiveASCII" by Neal Kanodia.'- r: B$ b0 X9 |8 R
5 p! T3 _: h! ~; Z! i
// Use this format for each string (starting at 0 until 1 less3 J# p% O0 S+ ]3 z/ C
// than max):
6 j2 M4 V- r* w// block(#block,"Text to display","Method",#ticks,#wait)% S0 ]9 o/ k; V9 f b: x6 M! s. L
// example: block(0,"1st block.","Scroll Left",25,0)
2 _: f4 J, e7 p" A6 S% W& P// ***COMMON ERROR***: If you add a block INCREASE MAX BY 1; s0 T- S) c+ J
// ***COMMON ERROR***: If you remove a block DECREASE MAX BY 1, m0 M, ^) F/ n4 a% ]
// ***COMMON ERROR***: Check the spelling of your methods!!!
- O J \; s Y& k) |7 j8 ]$ ^block(17,"欢迎光临七色风!","display",0,500)
/ Q- Z* `9 k' V# q& N$ bblock(18,"新一代网络商城!","display center",0,500)
8 Q# k' g8 C4 J1 F8 Y9 s" T; iblock(2,"新一代企业信息系统!","scroll left",25,0)$ ?2 u* S" @# |0 S; o
block(3,"全新的自助建站模式!","scroll right",25,0)
2 p c8 b0 V" g, Z' }9 J7 \block(4,"欢迎光临七色风!","scroll lc",25,500)$ O' L1 [/ A) j4 f; a
block(5,"欢迎光临!","scroll rc",25,500)1 M+ L4 @- j9 T/ w: t' p, F
block(6,"欢迎光临!","scroll cl",25,0)/ ^) k! K- U. \
block(7,"欢迎光临!","scroll cr",25,0)
: J+ w& j% n* t# q8 l- Zblock(8,"欢迎光临!","slide left",25,500)- b% y! v" U6 i( w, h
block(9,"欢迎光临!","slide lc",25,500): Z+ X) M0 E9 l8 B+ D2 j- i' q- K
block(10,"欢迎光临!","slide rc",25,500)
' q/ A+ J& `) o, z) q8 f2 v! N6 wblock(11,"欢迎光临!","slide cl",25,0); q' K" A0 v2 w0 ?; I
block(12,"国内域名:110元!","slide cr",25,0)! t6 C8 S8 Z* ~7 q& l8 z( c
block(13,"国际域名:58元!","slip left",25,0)
2 g# |: s! ~ { l. p% x; mblock(14,"欢迎光临中讯数据!","slip right",25,0)
5 v% q: q b4 Jblock(15,"欢迎您的光临","slip letter",25,0)
9 q( X( G3 f! Gblock(16,"","display",0,500)
* h( @, I$ s4 |1 a" [- L: Gblock(0,"欢迎欢迎!","merge",25,1000): s' ^4 Z: J) s$ S$ y/ ~
block(1,"欢迎!","split",25,0)
. W0 O% Y/ g+ v* Z2 {//End User Vars4 U# K0 G4 p7 f6 Y1 |
/////////////////////////////////////////////////////////////////
/ U. D1 M6 o2 p) O' L
4 j& P# f; q7 q" ]// Don't change!!!
$ x, o& o5 b# y9 jvar tlen = 2.4 * len
- C, ^( W) J* ^- Y$ Xvar cent = tlen / 2.2, p: L1 h7 d4 i3 P1 _0 d8 L
var clen = null' Q" R5 J3 G% B3 [
var tickered = null
% a. i8 [ u# T1 Dvar ini = null
8 r* Q8 r$ k/ ~$ Cvar iloop = 0
: t7 H% U; }. k- W8 jif (loops == 0) {iloop = 1}
; x* a: k# q" V! b( u4 pvar cblock = 04 M' `( ~( J& e0 a* B0 o' J3 \
var timerID = null
- y% \6 m$ g# D5 {+ uvar beg = null. `$ Y/ M1 F9 R: H' [
var clet = null
7 g% W% N5 |/ V2 [1 Z: {3 {/ ^8 s% @var cstr = null
4 {- |) {# x7 F3 l5 i% }2 o! A6 Mvar cpos = null
3 z! O- n# J, I2 Q, Y5 O7 }5 c. P ^2 lvar ib = null1 D# w5 i+ n, p* |2 w% H
var iba = null
/ S9 s! G, h* B/ Kvar fs = null
[' z# e& r$ ^3 Uvar hstr1 = null6 H" z1 }) r- i) a& Q. Z6 |
var hstr2 = null
; g* V* j3 E5 _# X! Z8 t4 N<!-- end -->
0 B3 m) x5 o0 e* Q! U# k6 P) x
- @+ o0 R$ P5 O( k3 t! z- \</script>) ]6 p, T3 r5 q5 O
<script language="JavaScript">
; K; _, j# ]( C2 s9 q$ B1 N<!--
9 A9 q& G+ R& P V9 ?document.write('<form name="Active" onSubmit="0">')
) r/ k% l% F5 z' P0 r' `document.write('<input type="text" name="ASCII" size="50">')
, j& Y* ?7 J) ~+ V* K7 odocument.write('</form>')
! A3 C9 s& s% BActivate()
+ E4 b* c1 M% o! g<!-- end -->3 ]! q( R O+ O0 j) l9 _8 W
" N. j0 H2 g' m1 C
</script> |
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