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网页之文字的循环闪动特效
<script language="javascript" type="text/javascript">
( p) _+ R2 a1 _& c+ q* Y<!--
$ _# {+ A6 V) w// convert a single digit (0 - 16) into hex; f! {) z' j' D# F: g9 m0 r
function enHex(aDigit)* a. t/ X/ s* A H) e6 w
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return("0123456789ABCDEF".substring(aDigit, aDigit+1))& o% A v2 {/ M c& H
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// convert a hex digit into decimal# M, o9 A" [: i7 V4 \: d
function deHex(aDigit)
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return("0123456789ABCDEF".indexOf(aDigit))9 g* d! g3 E' X: }' g
}8 d! v% f. r8 ~' z* P
, c2 ^7 v- r- Y, {( X: X/ h, G8 y// Convert a 24bit number to hex9 ?* A$ l" w: O% s: [: M
function toHex(n)$ A4 m2 F/ J( p
{
7 \$ E: i3 f- I$ ~ n return (enHex((0xf00000 & n) >> 20) +6 D: y/ P# s$ F: q5 W8 O" `, G
enHex((0x0f0000 & n) >> 16) +
8 X' D) a5 y0 y( w w enHex((0x00f000 & n) >> 12) +
7 O7 x- I' o$ W. s8 n enHex((0x000f00 & n) >> 8) +
6 R/ }( L( I3 v4 D1 v enHex((0x0000f0 & n) >> 4) +
; [/ c2 [; t. v% C- Z enHex((0x00000f & n) >> 0))
1 b8 Q3 j4 y" v3 z8 j' ^}
! Y$ @) \- ?8 R" s// Convert a six character hex to decimal
, {: F; B( U# @ d ifunction toDecimal(hexNum)! g! }4 a: C- d6 r7 \5 v
{
7 i" ?% A( G F var tmp = ""+hexNum.toUpperCase()
. k! m' p9 ]$ \/ z8 c+ x while (tmp.length < 6) tmp = "0"+tmp
) ]/ k; G/ {- d# _8 j7 v return ((deHex(tmp.substring(0,1)) << 20) +
3 F0 J! u- a7 h6 H7 y8 G0 |: j1 d* _. z: h (deHex(tmp.substring(1,2)) << 16) + " K0 s$ ~7 [" ? p3 v; }0 r" O& m
(deHex(tmp.substring(2,3)) << 12) +
( t9 n* Q5 C# @. B; \! _/ Z (deHex(tmp.substring(3,4)) << 8) +
' h6 j- m9 G, Z4 d Z7 A& B( W (deHex(tmp.substring(4,5)) << 4) +
, s, ]9 Z7 |2 B c! P% x (deHex(tmp.substring(5,6))))
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- X' g7 n) @7 U/ x7 P/ ]# `///////////////////Shimmering Links/////////////////////3 P2 P% r/ s5 E
//global variables
' \% X! _# i4 J+ f. d8 ]var hoverColour; _" v+ Y9 N' e
var numLinks;2 V5 c4 I n( M9 F- {/ Q+ M
var rate;
! ?- b* x3 t, B( D* ovar numFadeLevels;
9 A8 h# u, _% \9 B6 Uvar bgR;
: T, J, k' c. F% Dvar bgG;
: X- C; N) g% y. ?/ lvar bgB;2 ]7 L4 W8 ]/ T1 j: X
var currR;6 R; D+ N$ @0 t! E4 G" ?3 v
var currG;/ j: h! q1 {' J: W0 E) ?
var currB;* {& U2 X. e/ Y0 S
var count;+ I# U/ v" ~! P/ U- c8 j5 G
var fadeOut;
0 ?$ H+ m/ e! z( wvar continuous;
( V4 b# g! c* @* u& z9 Vvar newColour;
* u) Y* t# G4 C& @- {3 dvar tID;
0 D" j9 h$ R$ H/ }: Q% [0 J( ~$ q7 Bvar redInterval;. b: R" S+ }9 J, N! {, z
var greenInterval;' q3 a) k( x" C4 |* |( W
var blueInterval;
0 G2 j0 e& _: hfunction initLinks(mouseOverColour, numberOfLinks, fadeOutColour)1 l3 `$ ^# `( W- R- ?% ^
{
# ]! g# ]5 F: ?! T hoverColour = mouseOverColour;
% I% ~2 W5 ]% a numLinks = numberOfLinks;
, c0 t0 O3 T1 q/ z* b rate = 1;
% c- ?1 H: {4 }+ T H/ [. [6 U) u numFadeLevels = 30;# ?# |5 j1 U, O; e# ]8 \5 J
function initArray(theArray, length, val)
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for(i=0;i<length;i++)
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- I4 q% w" h+ {) b9 ]( x8 b) g theArray = val;$ |; ?! x' `( q6 h/ `* ?
}
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bgR = '0000' + fadeOutColour.substring(1,3)
* F M* t' G4 U) e6 g" g( Y3 B bgG = '0000' + fadeOutColour.substring(3,5)4 {$ D8 F' O/ Y, s( K
bgB = '0000' + fadeOutColour.substring(5,7)
6 @/ c1 S6 ]; A6 } currR = new Array(numLinks);
4 J( U& X7 v4 t; R: o currG = new Array(numLinks);/ O0 K4 o) G' ]" a
currB = new Array(numLinks);
u! t; t7 |8 p8 D$ a& ^; { count = new Array(numLinks);
) F& u& N: t9 e% W8 x. S$ K7 w! k) s fadeOut = new Array(numLinks);! T( c3 |6 f- N" `1 t5 b
continuous = new Array(numLinks); d: s6 R+ C' e* ] ]' f' T
newColour = new Array(numLinks); }, d/ c: B6 A; z
tID = new Array(numLinks);
" W6 S! f& P, o redInterval = toDecimal(bgR) / numFadeLevels;
/ O: l- K" m& y, \6 L. q% R greenInterval = toDecimal(bgG) / numFadeLevels;
% o# D7 w9 q* X" r0 Y% L blueInterval = toDecimal(bgB) / numFadeLevels;
7 y3 c+ Y1 z5 B2 D* t& C( A initArray(currR,numLinks,0);
% O2 T+ N( m3 A F/ i7 Z initArray(currG,numLinks,0);
# [; d) l$ o- S9 d initArray(currB,numLinks,0);0 P* w( a+ M) i; P* @
initArray(count,numLinks,0);4 F5 N1 I) e: Q$ W' k1 O
initArray(fadeOut,numLinks,true);/ K9 r* F+ L0 C
initArray(continuous,numLinks,true);
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function startFade(id)1 X @. L- N) m4 R; Q6 ` n
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if(fadeOut[id] == true)
# Y, l! Q) J# ?; D' h+ p { /*move colour towards background colour (increment)*/+ i$ @$ n: Y0 r/ c) F
currR[id] += redInterval;
3 Y* r# U& X* r5 j. w currG[id] += greenInterval;% N5 x- x6 Q+ m& k/ }0 S
currB[id] += blueInterval;
( @1 o0 _2 |0 [3 U: g( q newColour[id] = '#' + (toHex(currR[id])).substring(4,6) + (toHex(currG[id])).substring(4,6) + (toHex(currB[id])).substring(4,6);
% l) I/ N r* |' h1 O: u; @ if(++count[id] == numFadeLevels)4 a/ `. {. m7 z( q5 k
{
8 F8 b4 B6 H5 }5 B. y, d4 ^& g fadeOut[id] = false;, P! t( _' ?2 M% V" V. g
}
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else
$ D% k) Y" T% I( L {
" E6 B: L" H; J1 P' E" ] currR[id] -= redInterval;2 R4 S, [( r' _
1 y) U0 l4 r7 S currG[id] -= greenInterval;
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currB[id] -= blueInterval;4 P8 O: u q, T4 u+ e& f, t7 \7 a
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newColour[id] = '#' + (toHex(currR[id])).substring(4,6) + (toHex(currG[id])).substring(4,6) + (toHex(currB[id])).substring(4,6);) x- h0 |2 ]2 X# q* _; g3 f# T
& |+ _5 s6 f, ~6 ]2 O if(--count[id] == 0)
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# B2 y) x4 }: R' @ b& J* q fadeOut[id] = true;
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}
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if(continuous[id] == true)( y0 I1 ?( c/ ]* L0 c' f" i
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{
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8 F( K: ?3 e! u( `" e3 ` document.getElementById(id).style.color = newColour[id];
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! {* b2 j G# _, { {
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" Z8 @! |) S S- |4 _; T8 ], u document.getElementById(id).style.color = hoverColour;
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+ Q5 T2 S9 n4 l) @' i% V5 C }7 b" I4 b, c, r0 ?# s0 \, a
3 u. w' X9 a: z% | clearTimeout(tID[id]);: w4 w7 S5 I! q" O5 P4 W) ~2 u
3 I" l0 C6 N" J' X
tID[id]=setTimeout('startFade(' + id + ')', rate);0 Q9 w6 f: ?2 g* n1 U; S# m& E0 F
' h, k I5 F: {
}
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function continueFade(id)
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continuous[id] = true;) j# x( x4 F2 ~; J X7 U9 k1 \
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}
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8 t$ ?8 n) ?5 J7 m. _, D0 bfunction stopFade(id)) k9 H5 `1 L: x' n0 G
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. W! K. U; A/ e$ ~0 R5 B: { continuous[id] = false;, A' c- K6 X/ A! \) ]
+ p: f8 Y+ k+ \) @4 ?+ Y}. F/ M; V# \5 c. `
9 g. v) r$ e5 O, ]: efunction StartTimers()
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{ //set up an initial set of timers to start the shimmering effect8 h4 T/ |- i T$ D7 ~
l: V T3 c& I6 w3 }$ f; q for(id=0; id<numLinks; id++)
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0 U( z a; l2 @; w9 `2 ~6 W {$ I" T" v8 i# m* D% L9 g" l7 L0 l
) z1 i4 I7 O$ k, e- e t=setTimeout('startFade(' + id + ')', id*100);
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//format = initLinks('mouse-over colour', 'number of links', 'fade-out colour')
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initLinks('#FF0000', 6, '#FFCC77');, y- b& g( }/ _' _7 `( `+ \
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//-->
7 U* O; t, b; b) _
; M4 P% r7 p. l0 F' X</script>
% w& D" B3 n5 R& n) k3 L/ e<a class="links" id="0" onmouseover="stopFade('0');" onmouseout="continueFade('0');" href="http://7wind.com/">国际域名:58元
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<br>1 B; l- U" S6 D8 d
<a class="links" id="1" onmouseover="stopFade('1');" onmouseout="continueFade('1');" href="http://7wind.net/">国内域名:110元</a>
! E- [* n3 ^4 d" b+ T/ m<br>, e9 S1 W0 ?5 X' I9 ~
<a class="links" id="2" onmouseover="stopFade('2');" onmouseout="continueFade('2');" href="http://7wind.net">新一代企业信息系统</a>
$ {9 L2 o! K c# b" q<br> ! p3 z) `5 P2 b6 R- p. f# n/ [
<a class="links" id="3" onmouseover="stopFade('3');" onmouseout="continueFade('3');" href="http://7wind.net">新一代网络商城</a>+ q/ ~% y; o+ g+ l
<br>* Z( s$ `2 O. D) O1 H+ y1 I3 i
<a class="links" id="4" onmouseover="stopFade('4');" onmouseout="continueFade('4');" href="http://7wind.com/">全新的自助建站方式</a>. X! w" I5 ~# P- N, B1 p* ?/ E
<br>) v3 T* }6 F) K9 J+ Q u8 o+ R. l
<a class="links" id="5" onmouseover="stopFade('5');" onmouseout="continueFade('5');" href="http://www.webdevelopersjournal.com/">全新的设计理念</a>
$ W1 k: t: x: F" ]+ G3 g0 c<script language="javascript" type="text/javascript">
) f: S/ l& ]2 s# O<!--! i: y1 _5 t1 m8 C
setTimeout('StartTimers()', 1000); //initial 1 second delay to allow page to load and ensure smooth shimmering
. w9 `. e4 c1 i! N9 C, N1 R//-->
2 A! f; s8 t+ W/ H1 j</script> |
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