一个网页上随鼠标移动显示时钟的javascript 代码…
2008-02-23 07:51:26来源：互联网 阅读 ()
time = new Date ();
secs = time.getSeconds();
sec = -1.57 Math.PI * secs/30;
mins = time.getMinutes();
min = -1.57 Math.PI * mins/30;
hr = time.getHours();
hrs = -1.575 Math.PI * hr/6 Math.PI*parseInt(time.getMinutes())/360;
if (ie){
Od.style.top=window.document.body.scrollTop;
Of.style.top=window.document.body.scrollTop;
Oh.style.top=window.document.body.scrollTop;
Om.style.top=window.document.body.scrollTop;
Os.style.top=window.document.body.scrollTop;
}
for (i=0; i < n; i ){
var F=(ns)?document.layers['nsFace' i]:ieFace[i].style;
F.top=y[i] ClockHeight*Math.sin(-1.0471 i*Split*Math.PI/180) scrll;
F.left=x[i] ClockWidth*Math.cos(-1.0471 i*Split*Math.PI/180);
}
for (i=0; i < H.length; i ){
var HL=(ns)?document.layers['nsHours' i]:ieHours[i].style;
HL.top=y[i] HandY (i*HandHeight)*Math.sin(hrs) scrll;
HL.left=x[i] HandX (i*HandWidth)*Math.cos(hrs);
}
for (i=0; i < M.length; i ){
var ML=(ns)?document.layers['nsMinutes' i]:ieMinutes[i].style;
ML.top=y[i] HandY (i*HandHeight)*Math.sin(min) scrll;
ML.left=x[i] HandX (i*HandWidth)*Math.cos(min);
}
for (i=0; i < S.length; i ){
var SL=(ns)?document.layers['nsSeconds' i]:ieSeconds[i].style;
SL.top=y[i] HandY (i*HandHeight)*Math.sin(sec) scrll;
SL.left=x[i] HandX (i*HandWidth)*Math.cos(sec);
}
for (i=0; i < D.length; i ){
var DL=(ns)?document.layers['nsDate' i]:ieDate[i].style;
DL.top=Dy[i] ClockHeight*1.5*Math.sin(currStep i*Dsplit*Math.PI/180) scrll;
DL.left=Dx[i] ClockWidth*1.5*Math.cos(currStep i*Dsplit*Math.PI/180);
}
currStep-=step;
}
function Delay(){
scrll=(ns)?window.pageYOffset:0;
Dy[0]=Math.round(DY[0] =((ymouse)-DY[0])*speed);
Dx[0]=Math.round(DX[0] =((xmouse)-DX[0])*speed);
for (i=1; i < D.length; i ){
Dy[i]=Math.round(DY[i] =(Dy[i-1]-DY[i])*speed);
Dx[i]=Math.round(DX[i] =(Dx[i-1]-DX[i])*speed);
}
y[0]=Math.round(Y[0] =((ymouse)-Y[0])*speed);
x[0]=Math.round(X[0] =((xmouse)-X[0])*speed);
for (i=1; i < n; i ){
y[i]=Math.round(Y[i] =(y[i-1]-Y[i])*speed);
x[i]=Math.round(X[i] =(x[i-1]-X[i])*speed);
}
ClockAndAssign();
setTimeout('Delay()',40);
}
if (ns||ie)window.onload=Delay;
// --></SCRIPT>
演示效果：