kurt.grigg１-１■画像■　泡の上るマウス（小→大）-原本-

この原本は、ブラウザIE(とネットスケープ)専用で、他のブラウザでは動作不可。
動作可能のブラウザIEの11でも、HTML5では泡の大小の指定は無効になります。HTML4では有効。
全ブラウザで動作可能な「泡の上るマウス」の JavaScript はこちらから。

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html lang="ja">
<head>
<meta http-equiv="Content-type" content="text/html; charset=Shift_JIS">
<meta http-equiv="Content-Script-Type" content="text/javascript">
<meta http-equiv="Content-Style-Type" content="text/css">
<title>kurt.grigg１-１■画像■　泡の出るマウス（小→大）-原本-</title>

<style type="text/css"><!--
body{background:#000;}/*★背景色指定。黒色。不要なら削除*/
--></style>

</head>
<body>

<!--★コピーここから　位置は<body>の中です-->
<script type="text/javascript"><!--
/*=============================================================================
泡の上るマウス（小→大）-原本-　Original:  Kurt Grigg (kurt.grigg@virgin.net)
Web Site:  http://website.lineone.net/~kurt.grigg/javascript
This script and many more are available free online at
The JavaScript Source!! http://www.javascriptsource.com
===============================================================================*/
Image0 = new Image();
Image0.src = "bubblack.gif";//★泡の画像指定
Amount = 20;
Ymouse = -50;
Xmouse = -50;
Ypos = new Array();
Xpos = new Array();
Speed = new Array();
rate = new Array();
grow = new Array();
Step = new Array();
Cstep = new Array();
nsSize = new Array();
ns = (document.layers)?1:0;
(document.layers)?window.captureEvents(Event.MOUSEMOVE):0;
function Mouse(evnt) {
Ymouse=(document.layers)?evnt.pageY-50:event.y-50;//★原本の数値は20ですがリンクが押し辛いので50に変更
Xmouse=(document.layers)?evnt.pageX:event.x;
}
(document.layers)?window.onMouseMove=Mouse:document.onmousemove=Mouse;
for (i = 0; i < Amount; i++) {
Ypos[i] = Ymouse;
Xpos[i] = Xmouse;
Speed[i] = Math.random()*4+1;
Cstep[i] = 0;
Step[i] = Math.random()*0.1+0.05;
grow[i] = 8;
nsSize[i] = Math.random()*15+5;
rate[i] = Math.random()*0.5+0.1;
}
if (ns) {
for (i = 0; i < Amount; i++) {
document.write("<LAYER NAME='sn"+i+"' LEFT=0 TOP=0><img src="+Image0.src+" name='N' width="+nsSize[i]+" height="+nsSize[i]+"></LAYER>");
   }
}
else {
document.write('<div style="position:absolute;top:0px;left:0px"><div style="position:relative">');
for (i = 0; i < Amount; i++) {
document.write('<img id="si" src="'+Image0.src+'" style="position:absolute;top:0px;left:0px;filter:alpha(opacity=90)">');
}
document.write('</div></div>');
}
function MouseBubbles() {
var hscrll = (document.layers)?window.pageYOffset:document.body.scrollTop;
var wscrll = (document.layers)?window.pageXOffset:document.body.scrollLeft;
for (i = 0; i < Amount; i++){
sy = Speed[i] * Math.sin(270 * Math.PI / 180);
sx = Speed[i] * Math.cos(Cstep[i] * 4);
Ypos[i] += sy;
Xpos[i] += sx;
if (Ypos[i] < -40) {
Ypos[i] = Ymouse;
Xpos[i] = Xmouse;
Speed[i] = Math.random() * 6 + 4;
grow[i] = 8;
nsSize[i] = Math.random() * 15 + 5;
}
if (ns) {
document.layers['sn'+i].left = Xpos[i] + wscrll;
document.layers['sn'+i].top = Ypos[i] + hscrll;
}
else {
si[i].style.pixelLeft = Xpos[i] + wscrll;
si[i].style.pixelTop = Ypos[i] + hscrll;
si[i].style.width = grow[i];
si[i].style.height = grow[i];
}
grow[i] += rate[i];
Cstep[i] += Step[i];
if (grow[i] > 24) grow[i] = 25;
}
setTimeout('MouseBubbles()', 10);
}
MouseBubbles();
// --></script>
<!--★コピーここまで-->

</body>
</html>

kurt.grigg１-１■画像■ 泡の上るマウス（小→大）-原本- HTML5 UP日時 : 2016/02/15

　kurt.grigg１-１■画像■　泡の上るマウス（小→大）-原本- HTML5　　　　UP日時 : 2016/02/15