<! DOCTYPE HTML PUBLIC "-//W3C//DTD XHTML 1.0 transitional//en" "Http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd ">
<title> Glare Ripple Effect </title>
<script>
var Lightwave = function (t,left,thick,sharp,speed,vibration,amplitude,opacity) {
This.cont = t;//Glare Container
This.left = left;//Glare Right Offset
This.thick = thick;//Thickness
This.sharp = sharp;//sharpness
This.speed = speed;//fluctuation speed
This.vibration = vibration;//Vibration frequency per unit of time
This.amplitude = amplitude;//Amplitude
This.opacity = opacity;//Transparency
this.cont.style.position = ' relative ';
This.move ();
}
Lightwave.prototype = {
Point:function (N,l,t,c,color) {
var p = document.createelement (' P ');
p.innerhtml = ' ';
P.style.top = t + ' px ';
P.style.left = l + ' px ';
P.style.width = 1 + ' px ';
P.style.height = n + ' px ';
P.style.filter = ' alpha (opacity= ' +this.opacity+ ') ';
p.style.lineheight = 0;
p.style.position = ' absolute ';
P.style.background = color;
C.appendchild (P);
return this;
},
Color:function () {
var c = [' 0 ', ' 3 ', ' 6 ', ' 9 ', ' C ', ' F '];
var t = [C[math.floor (Math.random () *100)%6], ' 0 ', ' f '];
T.sort (function () {return math.random () >0.5?-1:1;});
Return ' # ' +t.join (');
},
Wave:function () {
var L = this.left,t = This.wavelength,color = This.color ();
var c = document.createelement (' div ');
C.style.top = this.amplitude+20+ ' px ';
c.style.position = ' absolute ';
c.style.opacity = this.opacity/100;
for (Var i=1;i<this.thick;i++) {
for (Var j=0;j<this.thick*this.sharp-i*i;j++,l++) {
This.point (I,l,-9999,c,color);
}
}
for (Var i=this.thick;i>0;i--) {
for (var j=this.thick*this.sharp-i*i;j>0;j--, l++) {
This.point (I,l,-9999,c,color);
}
}
This.cont.appendChild (c);
return C;
},
Move:function () {
var wl = This.amplitude;
var vibration = this.vibration;
var w = this.wave (). getElementsByTagName (' P ');
for (Var i=0;i<w.length;i++) {
W[I].I = i;
}
var m = function () {
for (Var i=0,len=w.length;i<len;i++) {
if (W[i].ori = = True) {
W[i].i-=vibration;
var top = W[i].i%180==90?0:wl*math.cos (w[i].i*math.pi/180);
W[i].style.top = top+ ' px ';
if (parsefloat (w[i].style.top) <=-wl) {
W[i].ori = false;
}
}else{
W[i].i+=vibration;
var top = W[i].i%180==90?0:wl*math.cos (w[i].i*math.pi/180);
W[i].style.top = top+ ' px ';
if (parsefloat (w[i].style.top) >=wl) {
W[i].ori = true;
}
}
}
}
SetInterval (M,this.speed);
}
}
Window.onload = function () {
var targetdom = document.body;
New Lightwave (targetdom,0,3,36,120,6,20,40);
New Lightwave (targetdom,50,2,70,120,10,30,30);
}
</script>
<body style= "background: #000; margin-top:100px" >
<div><a href= "http://www.999jiujiu.com/" >http://www.999jiujiu.com/</A></div>
</body>
Use JavaScript to simulate the Flash effect written by the glare wave effects
