Membuat gambar bisa bergerak

Scriptnya adalah :

<!-- THREE STEPS TO INSTALL ALIEN SPACECRAFT:

1. Copy the coding into the HEAD of your HTML document

2. Add the onLoad event handler into the BODY tag

3. Put the last coding into the BODY of your HTML document -->

<HEAD>

<!-- Begin

var isNS = ((navigator.appName == "Netscape") && (parseInt(navigator.appVersion) >= 4));

var _all = '';

var _style = '';

var wwidth, wheight;

var ydir = '++';

var xdir = '++';

var id1, id2, id3;

var x = 1;

var y = 1;

var x1, y1;

if(!isNS) {

_all='all.';

_style='.style';

}

function getwindowsize() {

clearTimeout(id1);

clearTimeout(id2);

clearTimeout(id3);

if (isNS) {

wwidth = window.innerWidth - 55;

wheight = window.innerHeight - 50;

} else {

wwidth = document.body.clientWidth - 55;

wheight = document.body.clientHeight - 50;

}

id3 = setTimeout('randomdir()', 20000);

animate();

}

function randomdir() {

if (Math.floor(Math.random()*2)) {

(Math.floor(Math.random()*2)) ? xdir='--': xdir='++';

} else {

(Math.floor(Math.random()*2)) ? ydir='--': ydir='++';

}

id2 = setTimeout('randomdir()', 20000);

}

function animate() {

eval('x'+xdir);

eval('y'+ydir);

if (isNS) {

pic1.moveTo((x+pageXOffset),(y+pageYOffset))

} else {

pic1.pixelLeft = x+document.body.scrollLeft;

pic1.pixelTop = y+document.body.scrollTop;

}

if (isNS) {

if (pic1.top <= 5+pageYOffset) ydir = '++';

if (pic1.top >= wheight+pageYOffset) ydir = '--';

if (pic1.left >= wwidth+pageXOffset) xdir = '--';

if (pic1.left <= 5+pageXOffset) xdir = '++';

} else {

if (pic1.pixelTop <= 5+document.body.scrollTop) ydir = '++';

if (pic1.pixelTop >= wheight+document.body.scrollTop) ydir = '--';

if (pic1.pixelLeft >= wwidth+document.body.scrollLeft) xdir = '--';

if (pic1.pixelLeft <= 5+document.body.scrollLeft) xdir = '++';

}

id1 = setTimeout('animate()', 30);

}

// End -->

</script>

</HEAD>

</div>

var pic1=eval('document.'+_all+'pic1'+_style);

</script>

Salsabila Thahirah

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Salsabila Thahirah

Membuat gambar bisa bergerak

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