語法展示:: http://home.graffiti.net/qzxsd/
請用IE6.0或更新版本觀看語法特效展示
將以下程式碼複製，貼在<body>及</body>標籤之間。
<div id="sDiv0">*</div>
<div id="sDiv1">*</div>
<div id="sDiv2">*</div>
<div id="sDiv3">*</div>
<div id="sDiv4">*</div>
<div id="sDiv5">*</div>
<div id="sDiv6">*</div>
<p></p>
<SCRIPT LANGUAGE="JavaScript1.2">
<!--
/*
Document firework script (By Matt Gabbert, mgabbert@usrtoday.com, http://www.nolag.com)
Modified and permission granted to Dynamic Drive to feature script in archive
For full source and 100's more DHTML scripts, visit http://dynamicdrive.com
*/
//set Interval between each firework display,
var intervals=2000
var sparksOn = true;
var speed = 40;
var power = 3;
//Dont change these values-------
var documentWidth=documentHeight=randomx=randomy=leftcorner=topcorner=0
var ns=(document.layers);
var ie=(document.all);
var sparksAflyin = false;
var allDivs = new Array(10);
var totalSparks = 0;
//-------------------------------
function initAll(){
if(!ns && !ie){
sparksOn = false;
return;
}
setInterval("firework()",intervals)
if (ns)
document.captureEvents(Event.MOUSEDOWN | Event.MOUSEMOVE);
for(dNum=0; dNum<7; ++dNum){
if(ie)
allDivs[dNum]=eval('document.all.sDiv'+dNum+'.style');
else
allDivs[dNum]=eval('document.layers["sDiv'+dNum+'"]');
}
}
function firework(){
//below code detects the browser dimenions
if (ie){
documentWidth=document.body.clientWidth
documentHeight=document.body.clientHeight
leftcorner=document.body.scrollLeft
topcorner=document.body.scrollTop
}
else if (ns){
documentWidth=window.innerWidth
documentHeight=window.innerHeight
leftcorner=pageXOffset
topcorner=pageYOffset
}
//below code randomly generates a set of coordinates that fall within the dimension
randomx=leftcorner+Math.floor(Math.random()*documentWidth)
randomy=topcorner+Math.floor(Math.random()*documentHeight)
if(sparksOn){
if(!sparksAflyin){
sparksAflyin=true;
totalSparks=0;
for(var spark=0;spark<=6;spark++){
dx=Math.round(Math.random()*50);
dy=Math.round(Math.random()*50);
moveTo(spark,randomx,randomy,dx,dy);
}
}
}
}
function moveTo(i,tempx,tempy,dx,dy){
if(ie){
if(tempy+80>(document.body.offsetHeight+document.body.scrollTop))
tempy=document.body.offsetHeight+document.body.scrollTop-80;
if(tempx+80>(document.body.offsetWidth+document.body.scrollLeft))
tempx=document.body.offsetWidth+document.body.scrollLeft-80;
}
if(tempx>-50&&tempy>-50){
tempx+=dx;tempy+=dy;
allDivs[i].left=tempx;
allDivs[i].top=tempy;
dx-=power;dy-=power;
setTimeout("moveTo("+i+","+tempx+","+tempy+","+dx+","+dy+")",speed)
}
else
++totalSparks
if(totalSparks==7){
sparksAflyin=false;
totalSparks=0;
}
}
window.onload=initAll
//End-->
</script>
<script language="JavaScript">
cOlOuRs=new Array("abbbff","ffffee","ffff7a","dffffd","ffaaa0","ffddd0")
S_amount = 30;//number of small stars!!!!!
L_amount = 15;//number of larger stars!!!!
S_Ypos = new Array();
S_Xpos = new Array();
L_Ypos = new Array();
L_Xpos = new Array();
S_speed= new Array();
L_speed= new Array();
if (document.all)
{
for (i = 0; i < S_amount; i++)
{
S_Ypos[i] = Math.round(Math.random()*document.body.offsetHeight);
S_Xpos[i] = Math.round(Math.random()*document.body.offsetWidth);
}
for (i = 0; i < L_amount; i++)
{
L_Ypos[i] = Math.round(Math.random()*document.body.offsetHeight);
L_Xpos[i] = Math.round(Math.random()*document.body.offsetWidth);
}
document.write('<div id="Outer" style="position:absolute;top:0px;left:0px">');
document.write('<div id="Inner" style="position:relative">');
for (i = 0; i < S_amount; i++)
{document.write('<div id="ieS_star" style="position:absolute;top:'+S_Ypos[i]+';left:'+S_Xpos[i]+';width:1px;height:1px;background:#fffff0;font-size:1px"></div>');}
for (i = 0; i < L_amount; i++)
{document.write('<div id="ieL_star" style="position:absolute;top:'+L_Ypos[i]+';left:'+L_Xpos[i]+';width:2px;height:2px;background:#ffffff;font-size:2px"></div>');}
document.write('</div>');
document.write('</div>');
for (i = 0; i < L_amount; i++)
{
for (j = 0; j < cOlOuRs.length; j++)
{var NewColour=Math.round(Math.random()*[j])}
document.all.ieS_star[i].style.background=cOlOuRs[NewColour];
document.all.ieL_star[i].style.background=cOlOuRs[NewColour];
}
for (i=0; i < ieS_star.length; i++){S_speed[i]=Math.random()*3+1}
for (i=0; i < ieL_star.length; i++){L_speed[i]=Math.random()*7+2}
function ES_go()
{
document.all.Outer.style.pixelTop=document.body.scrollTop;
for (i=0; i < ieS_star.length; i++)
{
ieS_star[i].style.pixelLeft-=S_speed[i];
if (ieS_star[i].style.pixelLeft < -10){ieS_star[i].style.pixelLeft=window.document.body.offsetWidth}
}
S_timer=setTimeout('ES_go()',30);
}
function EL_go()
{
for (i=0; i < ieL_star.length; i++)
{
ieL_star[i].style.pixelLeft-=L_speed[i];
if (ieL_star[i].style.pixelLeft < -10){ieL_star[i].style.pixelLeft=window.document.body.offsetWidth}
}
L_timer=setTimeout('EL_go()',10);
}
function IeStart()
{
ES_go();
EL_go();
}
IeStart()
}//End Explorer
else if (document.layers)
{
for (i = 0; i < S_amount; i++)
{
S_Ypos[i] = Math.round(Math.random()*window.innerHeight);
S_Xpos[i] = Math.round(Math.random()*window.innerWidth);
document.write("<LAYER NAME='S_star"+i+"' LEFT=0 TOP=0 BGCOLOR='#FFFFF0' CLIP='0,0,1,1'></LAYER>");
document.layers["S_star"+i].top = S_Ypos[i];
document.layers["S_star"+i].left = S_Xpos[i];
}
for (i = 0; i < L_amount; i++)
{
L_Ypos[i] = Math.round(Math.random()*window.innerHeight);
L_Xpos[i] = Math.round(Math.random()*window.innerWidth);
document.write("<LAYER NAME='L_star"+i+"' LEFT=0 TOP=0 BGCOLOR='#FFFFF0' CLIP='0,0,2,2'></LAYER>");
document.layers["L_star"+i].top = L_Ypos[i];
document.layers["L_star"+i].left = L_Xpos[i];
for (j = 0; j < cOlOuRs.length; j++)
{
var NewColour=Math.round(Math.random()*[j]);
}
document.layers['S_star'+i].bgColor=cOlOuRs[NewColour];
document.layers['L_star'+i].bgColor=cOlOuRs[NewColour];
}
for (i=0; i < S_amount; i++){S_speed[i]=Math.random()*3+1}
for (i=0; i < L_amount; i++){L_speed[i]=Math.random()*7+2}
function NS_go()
{
for (i=0; i < S_amount; i++)
{
var temp="S_star"+i;//50
document.layers[temp].top=S_Ypos[i]+window.pageYOffset;
document.layers['S_star'+i].left-=S_speed[i];
if (document.layers['S_star'+i].left < -10){document.layers['S_star'+i].left=window.innerWidth}
}
S_timer=setTimeout('NS_go()',30);
}
function NL_go()
{
for (i=0; i < L_amount; i++)
{
var temp="L_star"+i
document.layers[temp].top=L_Ypos[i]+window.pageYOffset;
document.layers['L_star'+i].left-=L_speed[i];
if (document.layers['L_star'+i].left < -10){document.layers['L_star'+i].left=window.innerWidth}
}
L_timer=setTimeout('NL_go()',10);
}
function NsStart()
{
NS_go();
NL_go();
}
NsStart();
}//End Netscape
window.onresize = new Function("window.location.reload()");
//-->
</script>
將以下程式碼複製，貼在<head>及</head>標籤之間。
<style>
#sDiv0 {position:absolute; height:1; width:1; font-family:arial black; font-size:15px; color:Aqua;}
#sDiv1 {position:absolute; height:1; width:1; font-family:arial black; font-size:15px; color:red;}
#sDiv2 {position:absolute; height:1; width:1; font-family:arial black; font-size:15px; color:blue;}
#sDiv3 {position:absolute; height:1; width:1; font-family:arial black; font-size:15px; color:orange;}
#sDiv4 {position:absolute; height:1; width:1; font-family:arial black; font-size:15px; color:yellow;}
#sDiv5 {position:absolute; height:1; width:1; font-family:arial black; font-size:15px; color:lightgreen;}
#sDiv6 {position:absolute; height:1; width:1; font-family:arial black; font-size:15px; color:silver;}
</style>
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