  
- UID
- 133
- 帖子
- 51
- 精华
- 1
- 积分
- 186
- 金币
- 55
- 威望
- 2
- 贡献
- 0

|
网页之多变的滚动字幕特效
<script language="JavaScript">; p% C0 q1 Q5 Y
2 {# g2 C m, f' ?<!-- ActiveASCII by Neal Kanodia (please, don't delete this line); h F5 v$ m. M7 b6 i2 d. a: y
7 Q# T/ d1 O3 Y" M4 n6 f9 N
function createArr(num) { for(var i = 0; i < num; i++) { this = null } }* {4 n8 V9 R1 j* V
function fillArr(tx,me,ti,wa) { this.text = tx; this.method = me.toLowerCase(); this.ticks = ti; this.wait = wa }. R4 c8 y) Q |- x6 S2 v, I. S
function block(num,txt,mthod,tcks,wit) { blocks[num] = new fillArr(txt,mthod,tcks,wit) }
4 B% n1 O# _5 a. Bfunction ms(unt) { var sp = ""; for( var i = 1; i <= unt; i++ ) { sp += " " } return(sp) }8 C5 I5 }) t7 l0 q6 y! `) V- F
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 }
+ N" T! F3 h7 cif (meth == "0") { document.Active.ASCII.value = end }, t8 c4 @, V! l& k! m7 L
if (meth == "display") { Tape = blocks[cblock].text; Wait = blocks[cblock].wait; Display() }
/ l2 Y( w2 r+ ]7 ]if (meth == "display center") { Tape = blocks[cblock].text; Wait = blocks[cblock].wait; half = Tape.length / 2; DisplayC() }( [1 a* ~8 t" m
if (meth == "scroll left") { clen = tlen; Tape = blocks[cblock].text; Ticks = blocks[cblock].ticks; tTicks = Ticks * 2; ScrollL() }
- A" d0 }5 }; c7 U# t! t7 oif (meth == "scroll right") { clen = 0 - blocks[cblock].text.length; Tape = blocks[cblock].text; Ticks = blocks[cblock].ticks; tTicks = Ticks * 2; ScrollR() }
& A$ e5 S+ ]1 s+ [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() }. B% ~& e; K8 N* k1 S+ K- ^
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() }
$ g0 u0 w$ K/ f; R4 K" H( m- v* ?if (meth == "scroll cl") { Tape = blocks[cblock].text; Ticks = blocks[cblock].ticks; tTicks = Ticks * 2; half = Tape.length / 2; clen = cent - half; ScrollCL() }& ]+ r" u0 t& ^
if (meth == "scroll cr") { Tape = blocks[cblock].text; Ticks = blocks[cblock].ticks; tTicks = Ticks * 2; half = Tape.length / 2; clen = cent - half; ScrollCR() }/ `) G, |) N8 o: U: L2 {4 o
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() }
3 m+ k: `# N" Q6 rif (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() }0 O' H% d, K4 u& L2 G
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() }8 A. _$ s* [( P0 S. J9 f& _
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() }
, B' u4 C5 t0 z# h; ]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() }
" B0 t; E& s) A% j2 d% O) `if (meth == "slip left") { clen = 0; Tape = blocks[cblock].text; Ticks = blocks[cblock].ticks; SlipL() }8 U' L% e% M% e
if (meth == "slip right") { clen = 0; Tape = blocks[cblock].text; Ticks = blocks[cblock].ticks; SlipR() }
/ m$ g" \/ P6 l& M8 w6 m/ Hif (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 A0 U; N- t1 [! A8 L5 J6 v
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() }( m7 g" t) w$ e
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() } } N, K! g; p6 C6 }# M' f2 O
function Display() { document.Active.ASCII.value = Tape; cblock++; timerID = setTimeout("Activate()",Wait) }
6 z* _2 O, @; M, t3 bfunction DisplayC() { var temp = cent - half; ini = ms(temp); document.Active.ASCII.value = ini + Tape; cblock++; timerID = setTimeout("Activate()",Wait) }9 W, g& z/ p7 w# e4 ?% F' ~
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 C, n& N ^$ g5 o; ?6 H0 C: {
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) } }
6 W! L! e5 R. e: h2 ~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) } } }
, N. S/ V3 \3 Y/ L' ?9 A; Sfunction 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) } }6 g2 G' `, ~8 M" \
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) } } }
% s3 _+ l; f: n% ^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) } }) q" d3 H, s3 @& Z% @' {3 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) } } }3 c/ i& \" \: P( H* B% I
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) } } }: E& C5 t0 J M' V& a$ p- x2 h
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) } } }
! a) |0 v7 W( O/ y& p8 s: [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) } } }: J: R- O7 Q$ ~* R+ l! Q' S
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) } } }
3 ~1 o9 W. m5 zfunction 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) } }! ^" S1 h& @/ y+ ~
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) } } }
0 w. G' a, e) x: K2 B1 Ofunction 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) } } }+ A, v: Y5 M1 l# F
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) } } }
8 Z$ `9 n+ b6 j1 n4 j1 qfunction 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) } }' S1 `8 i& i0 d, [" r
5 ?7 w5 D$ v% F; V. S6 p/////////////////////////////////////////////////////////////////9 d" L* h& N2 r- a6 P. ?( z: y
//# User Vars
! q! x3 D$ ?( f+ B9 g/ I// Number of blocks (see bottom) to be displayed.3 C, g2 S1 O6 l5 C$ H! [
// ***COMMON ERROR***: Make sure to set this value according to the0 D* V' X' T& u9 s, |9 N
// number of blocks (always the last block # + 1)!1 F; M# n/ F' l, y% Z6 ? S7 ]
var max = 187 } Y; w( ^4 J- V
: c) W1 M/ v. O. y
// Don't change this!
7 C* ~4 ?# E* D! ~var blocks = new createArr(max)
: y( x0 ^- k5 h1 g+ e" m7 M3 B) ^
2 S i% Z: m, R+ e6 ?- K// Length of textbox
( d5 K( v! b! R+ i9 W9 x4 c// ***COMMON ERROR: If you change this or the length of the( M- o) I4 {1 O( ?- z- ]
// textbox, remember to change the other accordingly.***+ J" q" m# C7 _) t% O8 F3 G
var len = 50 m* ~% L |/ Z- R4 \% H m; ?. z' O
$ H% \. H A& P$ F0 O/ O2 b// Number of time to loop ALL blocks (use 0 for unlimited)
$ w2 z( F2 {5 E$ F9 o5 ~% X" Dvar loops = 0 k8 k6 g: R, [# i' t( z& v
* `$ S6 W2 L9 M: n
// If you set the number of loops, set the final messege2 S# X( p6 g3 @/ K$ j
var end = 'End of "ActiveASCII" by Neal Kanodia.'# C$ ?( A% j: b8 N% ` [& J
, [0 \7 G: G0 U// Use this format for each string (starting at 0 until 1 less
9 D, _+ ~/ T( k4 y- ?// than max):
# F4 D6 F$ O3 y0 I// block(#block,"Text to display","Method",#ticks,#wait)( _% M, Q" J3 A+ q2 h4 C
// example: block(0,"1st block.","Scroll Left",25,0)
9 [" w }- n7 X% ~// ***COMMON ERROR***: If you add a block INCREASE MAX BY 1
* r# Y% F- h4 Y9 L* i2 r4 {// ***COMMON ERROR***: If you remove a block DECREASE MAX BY 1
9 K4 z' ~* Q V// ***COMMON ERROR***: Check the spelling of your methods!!!
( A. c% S! {6 J$ e9 ~block(17,"欢迎光临七色风!","display",0,500), R8 U3 b2 k8 ?& d
block(18,"新一代网络商城!","display center",0,500)* t: D0 ~- b% w
block(2,"新一代企业信息系统!","scroll left",25,0)
% P8 U/ C+ k5 O1 ? M/ t: Bblock(3,"全新的自助建站模式!","scroll right",25,0)
: t# T2 d' B- s& mblock(4,"欢迎光临七色风!","scroll lc",25,500)
) ^( P) z D6 n& ublock(5,"欢迎光临!","scroll rc",25,500)! H/ }3 f. R$ a/ Q. D5 x, I' \* ?/ d
block(6,"欢迎光临!","scroll cl",25,0)$ V5 J8 H3 U& H# l5 @0 L
block(7,"欢迎光临!","scroll cr",25,0)
) S) T: X4 v4 T! k! xblock(8,"欢迎光临!","slide left",25,500)
/ B5 y6 q [: Z& }" k" fblock(9,"欢迎光临!","slide lc",25,500)
, K. `6 ^3 `5 _! A- K7 Ublock(10,"欢迎光临!","slide rc",25,500)# X! v# i, f% h0 b6 i8 O
block(11,"欢迎光临!","slide cl",25,0)
; B+ r L/ {" T. E# Eblock(12,"国内域名:110元!","slide cr",25,0)5 ^1 r& q1 T& Q) {% M8 M
block(13,"国际域名:58元!","slip left",25,0)
# \- q3 ?+ U3 \3 ^4 Jblock(14,"欢迎光临中讯数据!","slip right",25,0)" ^" S2 _8 D" N5 b% t4 [' t" P
block(15,"欢迎您的光临","slip letter",25,0)8 r% a }. k$ d+ a* v
block(16,"","display",0,500)+ k$ I0 k W6 a$ ]. p% D! o: I# f
block(0,"欢迎欢迎!","merge",25,1000)
0 @' ]- F* s# g1 `. q: `. w' q+ fblock(1,"欢迎!","split",25,0)& Z( c5 T" u, i9 H; W/ p
//End User Vars
/ f$ p! ?; R9 R4 ]/ F/////////////////////////////////////////////////////////////////
2 u/ w- @$ M( d* W* S* m' S+ }% }, O# [
// Don't change!!!) F' X8 D, n* @+ A7 p
var tlen = 2.4 * len1 W( o2 w3 G; S$ h
var cent = tlen / 2.2
9 x7 {5 Y5 u+ k7 x* n! Dvar clen = null
( q7 D0 J q( w* A+ ~ c* Zvar tickered = null
* Y ^# B |; C0 s2 P% l% E" c* w/ g3 Q( ivar ini = null
3 f' h) h' _. i. [var iloop = 0
7 k! p. x4 a& Eif (loops == 0) {iloop = 1}) D: M. i3 _$ ]9 ~, y
var cblock = 0
# O. z' m8 j. Y, k$ q: v, A9 vvar timerID = null, X" D. Z0 U) Q3 Q. X8 N+ Q; e
var beg = null
! O$ b4 _) D7 Xvar clet = null2 E& u& F H2 [
var cstr = null
6 j1 x( n' d& e, \; tvar cpos = null
. H4 I) D; \% p* |var ib = null
: ?) ^8 R0 K/ M1 _' `( K+ ~var iba = null
% y2 X% U5 `, H; X5 ^9 B- Vvar fs = null: y$ j) n q' N- Q3 o, p
var hstr1 = null
# u' d$ @% y9 v8 o" @8 M# Jvar hstr2 = null: v! g1 `4 c6 @* u7 p$ n' k
<!-- end -->6 f& t% Q) r% S3 [/ w5 z
; f! t5 K* \& y& \8 h; G* Q6 j</script>( T$ j/ w+ Y8 u; [
<script language="JavaScript">+ }8 S. O- m% w. V
<!--
4 H9 c7 W0 R, I# b" xdocument.write('<form name="Active" onSubmit="0">')
. e4 ^" G" v8 |8 Q- |; Y6 n& kdocument.write('<input type="text" name="ASCII" size="50">')
- p; ]" e" l8 _1 a. Adocument.write('</form>')" J" Y2 j5 w( [! f+ n' _; k0 W* q
Activate()
( L. f# u" e3 C* {, f<!-- end -->$ L) c. U/ Q7 q+ c6 M0 x
$ {, c/ z" R/ P S3 C0 h& {% r$ R$ Y</script> |
|