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Mesaj15.07.2009, 13:36 (UTC)    
Mesaj konusu: Java'da kayan resim

Kod:
<script>

<!-- Begin

var no = 10; // BURADA RESMIN SAYISINI BELIRTIYORUZ

var speed = 1; // RESMIN KAYMA HIZINI AYARLIYORUZ

var heart = "image001.gif"; // KAYAN RESIM DOSYASININ ISMINI YAZIYORUZ

var flag;

var ns4up = (document.layers) ? 1 : 0;  // browser sniffer

var ie4up = (document.all) ? 1 : 0;



var dx, xp, yp;    // coordinate and position variables

var am, stx, sty;  // amplitude and step variables

var i, doc_width = 800, doc_height = 600;

if (ns4up) {

doc_width = self.innerWidth;

doc_height = self.innerHeight;

} else if (ie4up) {

doc_width = document.body.clientWidth;

doc_height = document.body.clientHeight;

}

dx = new Array();

xp = new Array();

yp = new Array();

amx = new Array();

amy = new Array();

stx = new Array();

sty = new Array();

flag = new Array();

for (i = 0; i < no; ++ i) {

dx[i] = 0;                        // set coordinate variables

xp[i] = Math.random()*(doc_width-30)+10;  // set position variables

yp[i] = Math.random()*doc_height;

amy[i] = 12+ Math.random()*20;         // set amplitude variables

amx[i] = 10+ Math.random()*40;

stx[i] = 0.02 + Math.random()/10; // set step variables

sty[i] = 0.7 + Math.random();     // set step variables

flag[i] = (Math.random()>0.5)?1:0;

if (ns4up) {                      // set layers

if (i == 0) {

document.write("<layer name=\"dot"+ i +"\" left=\"15\" ");

document.write("top=\"15\" visibility=\"show\"><img src=\"");

document.write(heart+ "\" border=\"0\"></layer>");

} else {

document.write("<layer name=\"dot"+ i +"\" left=\"15\" ");

document.write("top=\"15\" visibility=\"show\"><img src=\"");

document.write(heart+ "\" border=\"0\"></layer>");

}

} else

if (ie4up) {

if (i == 0) {

document.write("<div id=\"dot"+ i +"\" style=\"POSITION: ");

document.write("absolute; Z-INDEX: "+ i +"; VISIBILITY: ");

document.write("visible; TOP: 15px; LEFT: 15px;\"><img src=\"");

document.write(heart+ "\" border=\"0\"></div>");

} else {

document.write("<div id=\"dot"+ i +"\" style=\"POSITION: ");

document.write("absolute; Z-INDEX: "+ i +"; VISIBILITY: ");

document.write("visible; TOP: 15px; LEFT: 15px;\"><img src=\"");

document.write(heart+ "\" border=\"0\"></div>");

}

}

}



function snowNS() {  // Netscape main animation function

for (i = 0; i < no; ++ i) {  // iterate for every dot

if (yp[i] > doc_height-50) {

xp[i] = 10+ Math.random()*(doc_width-amx[i]-30);

yp[i] = 0;

flag[i]=(Math.random()<0.5)?1:0;

stx[i] = 0.02 + Math.random()/10;

sty[i] = 0.7 + Math.random();

doc_width = self.innerWidth;

doc_height = self.innerHeight;

}

if (flag[i])

dx[i] += stx[i];

else

dx[i] -= stx[i];

if (Math.abs(dx[i]) > Math.PI) {

yp[i]+=Math.abs(amy[i]*dx[i]);

xp[i]+=amx[i]*dx[i];

dx[i]=0;

flag[i]=!flag[i];

}

document.layers["dot"+i].top = yp[i] + amy[i]*(Math.abs(Math.sin(dx[i])+dx[i]));

document.layers["dot"+i].left = xp[i] + amx[i]*dx[i];



}

setTimeout("snowNS()", speed);

}



function snowIE() {  // IE main animation function

for (i = 0; i < no; ++ i) {  // iterate for every dot

if (yp[i] > doc_height-50) {

xp[i] = 10+ Math.random()*(doc_width-amx[i]-30);

yp[i] = 0;

stx[i] = 0.02 + Math.random()/10;

sty[i] = 0.7 + Math.random();

flag[i]=(Math.random()<0.5)?1:0;

doc_width = document.body.clientWidth;

doc_height = document.body.clientHeight;

}

if (flag[i])

dx[i] += stx[i];

else

dx[i] -= stx[i];

if (Math.abs(dx[i]) > Math.PI) {

yp[i]+=Math.abs(amy[i]*dx[i]);

xp[i]+=amx[i]*dx[i];

dx[i]=0;

flag[i]=!flag[i];

}



document.all["dot"+i].style.pixelTop = yp[i] + amy[i]*(Math.abs(Math.sin(dx[i])+dx[i]));

document.all["dot"+i].style.pixelLeft = xp[i] + amx[i]*dx[i];

}

setTimeout("snowIE()", speed);

}



if (ns4up) {

snowNS();

} else if (ie4up) {

snowIE();

}

// End -->

</script>

______________


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