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网页之多变的滚动字幕特效
<script language="JavaScript">
- N3 y; l0 c. G/ A. C+ h! ?. t) [4 `& s2 L9 @% r- n
<!-- ActiveASCII by Neal Kanodia (please, don't delete this line)
+ k& h7 ]' B9 l$ I. S$ Z- B
9 @+ r4 Y+ w3 |6 y$ gfunction createArr(num) { for(var i = 0; i < num; i++) { this = null } }- w3 ~. m+ K5 k
function fillArr(tx,me,ti,wa) { this.text = tx; this.method = me.toLowerCase(); this.ticks = ti; this.wait = wa } w( h Q9 [# W2 b% F( c% C
function block(num,txt,mthod,tcks,wit) { blocks[num] = new fillArr(txt,mthod,tcks,wit) }" F8 V; I% a1 M+ z d8 V- b
function ms(unt) { var sp = ""; for( var i = 1; i <= unt; i++ ) { sp += " " } return(sp) }( p0 {4 m% V% D5 S
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 }
: G. x. d! R X* t: G) @if (meth == "0") { document.Active.ASCII.value = end }. E' E6 P# ^' d1 c; G8 t3 q
if (meth == "display") { Tape = blocks[cblock].text; Wait = blocks[cblock].wait; Display() }
+ g9 w7 A8 m2 T' uif (meth == "display center") { Tape = blocks[cblock].text; Wait = blocks[cblock].wait; half = Tape.length / 2; DisplayC() }2 j# s- I8 I" {* T6 ?/ B
if (meth == "scroll left") { clen = tlen; Tape = blocks[cblock].text; Ticks = blocks[cblock].ticks; tTicks = Ticks * 2; ScrollL() }
0 c0 Y! f' A7 f1 c+ Bif (meth == "scroll right") { clen = 0 - blocks[cblock].text.length; Tape = blocks[cblock].text; Ticks = blocks[cblock].ticks; tTicks = Ticks * 2; ScrollR() }
- O, t* R0 m/ X+ k2 J& M7 {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() }
- N( |; M0 ]2 jif (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() }: K( h* N) F. d5 c
if (meth == "scroll cl") { Tape = blocks[cblock].text; Ticks = blocks[cblock].ticks; tTicks = Ticks * 2; half = Tape.length / 2; clen = cent - half; ScrollCL() }
7 J& N( |. D! x# m/ {$ w/ bif (meth == "scroll cr") { Tape = blocks[cblock].text; Ticks = blocks[cblock].ticks; tTicks = Ticks * 2; half = Tape.length / 2; clen = cent - half; ScrollCR() }% R) [" q. S5 |$ k& D
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() }
: |- E0 \# Q* z/ Z3 k$ L; Y5 \: f, Cif (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() }5 U' K8 g: t9 c" B1 g6 [4 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() }
- l1 p7 L6 l- m7 Lif (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() }
# d2 C( O4 M; T% n% J7 Cif (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() }
6 @; {: j' n+ aif (meth == "slip left") { clen = 0; Tape = blocks[cblock].text; Ticks = blocks[cblock].ticks; SlipL() }* i7 v& x7 {! ^/ J. l
if (meth == "slip right") { clen = 0; Tape = blocks[cblock].text; Ticks = blocks[cblock].ticks; SlipR() }+ i" W5 E1 f$ M) ~7 x( d
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() }
* N; e$ D# E# Qif (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() }: _8 M2 a# T% K( B5 I* 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() } }
3 T4 ~; K$ R; l+ ~function Display() { document.Active.ASCII.value = Tape; cblock++; timerID = setTimeout("Activate()",Wait) }( U p |+ `6 R" C1 A* Y
function DisplayC() { var temp = cent - half; ini = ms(temp); document.Active.ASCII.value = ini + Tape; cblock++; timerID = setTimeout("Activate()",Wait) }4 J7 Q% Y3 R5 ], D
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) } } }- S8 Z# ?8 m7 t* E) k- x* b9 r
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) } }
4 a1 ]. b. ?% X$ d; \4 d# xfunction 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) } } }
& s0 n8 l0 p) }! s: T9 ]$ o5 |+ Ofunction 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) } }
: P. C0 F3 [! N( p6 S# Afunction 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) } } }
5 H6 @0 ?. c, W6 z: t; 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) } }0 L+ t- N& g' p/ g9 O1 N
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) } } }; e2 S5 C: p$ Z# U# s
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) } } }2 f: D0 F! X+ \' W
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/ E- z. \7 R A! q) y
function 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) } } }
$ E* r# q5 t3 P' w1 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) } } }
% f) Z+ t7 B' J8 y' bfunction 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) } }
3 [- {5 p4 d+ P) }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) } } }; ]) B6 V9 j; b0 j$ J1 Y! r
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) } } }
7 H# ` {5 g$ X- K1 S0 gfunction 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) } } }' L- b7 s, D. A
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) } }
# \- v* R$ `0 E r) o Z
' B D6 V( f9 b" n; |////////////////////////////////////////////////////////////////// C8 w3 [" f( @# h! n
//# User Vars
3 @2 p0 {. F" z6 ]+ I// Number of blocks (see bottom) to be displayed.
1 S* }5 _2 \- |% t// ***COMMON ERROR***: Make sure to set this value according to the: P) o& |/ [( f
// number of blocks (always the last block # + 1)!
- d, r! l% n$ _$ Evar max = 18
9 r! D# ? L% x. A
& s/ S) ?+ x3 M* y// Don't change this!& N0 i/ W+ g! N0 Y( [& J- M5 o
var blocks = new createArr(max)
- H: a- c2 `( E, A8 W( @! a: G; u/ H' r% O0 @8 d9 T
// Length of textbox
& \: p$ U5 S. [1 I; ?// ***COMMON ERROR: If you change this or the length of the/ B9 b9 b% Y% _$ Y; ?5 ?! W
// textbox, remember to change the other accordingly.***% D/ E3 f/ \; D- M' {
var len = 502 B5 w4 s/ E; d3 A J' Z* v9 {' q% Y
6 U7 c& {) o7 S' d$ L' R4 K( K
// Number of time to loop ALL blocks (use 0 for unlimited) F- c- Y5 _7 G: g/ a# L: X
var loops = 0( W" c+ r5 c5 z# `; K2 @4 P
+ `+ A. t! @* [, `// If you set the number of loops, set the final messege& t3 M: a$ h7 m4 t2 d
var end = 'End of "ActiveASCII" by Neal Kanodia.'8 y b8 K0 N$ @, R- \: T4 @
7 N! C' R# C* r) P# g1 }8 h+ Q// Use this format for each string (starting at 0 until 1 less
: y; l$ D# d. D1 `1 R// than max):* j% w! V$ E( j
// block(#block,"Text to display","Method",#ticks,#wait)( d6 C5 X2 [8 R! z) y. n* K2 W
// example: block(0,"1st block.","Scroll Left",25,0)/ z2 D2 T E) M2 t) T
// ***COMMON ERROR***: If you add a block INCREASE MAX BY 1; H" A" j8 \+ K3 Y3 q6 U) c
// ***COMMON ERROR***: If you remove a block DECREASE MAX BY 1
7 D/ W' i. D8 `. H) v// ***COMMON ERROR***: Check the spelling of your methods!!!+ n" d) _ a2 r0 }4 r
block(17,"欢迎光临七色风!","display",0,500)' O4 U# K% J% J2 D8 C) P: i/ J
block(18,"新一代网络商城!","display center",0,500)
; l- F. `; P% U& ?& gblock(2,"新一代企业信息系统!","scroll left",25,0)
# m2 X3 M E$ h1 ?block(3,"全新的自助建站模式!","scroll right",25,0)* C3 }1 o0 m: w4 `" V" G+ y: e( M& P
block(4,"欢迎光临七色风!","scroll lc",25,500)
' D3 U7 v2 R$ c: Z; qblock(5,"欢迎光临!","scroll rc",25,500)) k$ ]% g5 y2 G/ p8 p, V
block(6,"欢迎光临!","scroll cl",25,0)
: _$ U; d2 O v( jblock(7,"欢迎光临!","scroll cr",25,0)
# e, D! S- F" ^3 X+ B( lblock(8,"欢迎光临!","slide left",25,500)
) K, Y0 A: W' a% P& qblock(9,"欢迎光临!","slide lc",25,500)
3 p$ g; d7 J" H% Ablock(10,"欢迎光临!","slide rc",25,500)8 G+ o! Z7 G( c# M$ V5 @6 }
block(11,"欢迎光临!","slide cl",25,0)0 A% C/ F0 n- g( b2 a8 @. G# E
block(12,"国内域名:110元!","slide cr",25,0)
8 b! l( q# o5 l2 E0 P1 c5 k# @block(13,"国际域名:58元!","slip left",25,0)* W3 n( x0 P4 u. }4 U
block(14,"欢迎光临中讯数据!","slip right",25,0)
6 X$ l3 ?( ~) X* ]block(15,"欢迎您的光临","slip letter",25,0)
^+ h* g8 L$ [: jblock(16,"","display",0,500)
" r9 P7 t- \! u7 qblock(0,"欢迎欢迎!","merge",25,1000)
1 r, U8 t9 R# v- Ablock(1,"欢迎!","split",25,0)3 u3 w: e! G1 x* o# o6 y
//End User Vars
+ _4 X5 S/ y5 z////////////////////////////////////////////////////////////////// V* h# i, Z7 {( X3 z
2 t; p& w( [# \
// Don't change!!!
$ _; [9 v" ~ S3 x) u' Fvar tlen = 2.4 * len
) O/ H+ ^* l @3 Avar cent = tlen / 2.2* x) k7 F8 e! ]$ O; w
var clen = null
4 P) W+ Y) g. S1 \% @var tickered = null
+ _# @! x# C$ z4 x& ]var ini = null4 n* ~( c+ W9 Y- w/ S3 I4 `) `
var iloop = 0
/ \9 J- ?# _" ]5 H) l- |if (loops == 0) {iloop = 1}
$ h' W+ z: g6 S& K- O: @/ ]var cblock = 0
( X5 {' l7 ^; W) t7 @9 L1 Zvar timerID = null* F% U7 m/ _: H: g3 S4 B
var beg = null2 n4 q& g' l) S! n2 e
var clet = null. o- [9 Y: ^: h7 R3 o, G0 u
var cstr = null
4 t4 ~5 p) S. G9 Tvar cpos = null
9 G8 h, A7 b' S/ L* Yvar ib = null
% M( a; B8 u1 J1 avar iba = null, B) ?% W4 n/ G+ z9 O7 ]0 f
var fs = null
: T1 H$ p9 [+ K+ S/ k7 xvar hstr1 = null; e- _$ o6 w# u5 o9 e! E% c
var hstr2 = null
% }: h% b) d: P. R, z/ ]" o<!-- end -->; I9 G0 A' ?( |: q# G# w9 @3 p& o
2 ?; P) c! _* ^! k& D/ u
</script>6 j% U+ o& J: H
<script language="JavaScript">
6 Y$ W, N# U2 e1 h4 Z# U4 @2 A<!-- 0 E/ h4 p7 c+ p$ |3 J
document.write('<form name="Active" onSubmit="0">')+ u" w* }. F$ q4 l
document.write('<input type="text" name="ASCII" size="50">')2 r, x9 v( {+ A
document.write('</form>')
& c* `2 w Q' Z" J' u' hActivate(), J+ b( u) B5 h2 u
<!-- end -->7 v8 q- X6 K7 V! z; t# I
9 c, k4 |# ~! V" w/ f4 v9 L. d</script> |
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