[JS]
var skinableCursor = {
// public property. Skin path. You can change this one.
skinPath : 'skin.gif', //커서아이콘 경로 파일명
// private properties. Browser detect. Do not touch! :)
IE : ( document.all && document.getElementById && !window.opera ),
FF : (!document.all && document.getElementById && !window.opera),
OP : (document.all && document.getElementById && window.opera),
// private properties. Cursor attributes. Do not touch! :)
cursor : {
lt : { x : '0px', y : '0px', w : '19px', h : '26px' , dx : -22, dy : -22 },
rt : { x : '19px', y : '0px', w : '26px', h : '19px' , dx : -3, dy : -22 },
rb : { x : '26px', y : '19px', w : '19px', h : '26px' , dx : 4, dy : -3 },
lb : { x : '0px', y : '26px', w : '26px', h : '19px' , dx : -22, dy : 4 }
},
// private method. Initialize
init : function () {
skinableCursor.cursor.browserDelta = (skinableCursor.IE ? 2 : 0);
if ( skinableCursor.FF || skinableCursor.OP ) {
document.addEventListener("DOMContentLoaded", skinableCursor.domReady, false);
}
if ( skinableCursor.IE ) {
document.write("<scr" + "ipt id=__ieinit defer=true " +
"src=//:><\/script>");
var script = document.getElementById("__ieinit");
script.onreadystatechange = function() {
if ( this.readyState != "complete" ) return;
this.parentNode.removeChild( this );
skinableCursor.domReady();
};
script = null;
}
},
// private method.
domReady : function () {
skinableCursor.create();
if ( skinableCursor.FF || skinableCursor.OP ) {
var s = document.createElement('style');
s.innerHTML = '* { cursor: inherit; } html { height: 100%; } body, html { cursor: crosshair; }';
document.body.appendChild(s);
document.addEventListener('mousemove', skinableCursor.move, false);
}
if ( skinableCursor.IE ) {
var s = document.createStyleSheet()
s.addRule("*", "cursor: inherit");
s.addRule("body", "cursor: crosshair");
s.addRule("html", "cursor: crosshair");
document.attachEvent('onmousemove', skinableCursor.move);
}
var anchors = document.getElementsByTagName('a');
for (x = 0; x < anchors.length; x++) {
if ( skinableCursor.FF || skinableCursor.OP ) {
anchors[x].addEventListener('mousemove', skinableCursor.events.anchor, false);
anchors[x].addEventListener('mouseout', skinableCursor.events.show, false);
}
if ( skinableCursor.IE ) {
anchors[x].attachEvent('onmousemove', skinableCursor.events.anchor);
anchors[x].attachEvent('onmouseout', skinableCursor.events.show);
}
}
},
// private method. Create cursor
create : function () {
function create(el, d) {
el.style.position = 'absolute';
el.style.overflow = 'hidden';
el.style.display = 'none';
el.style.left = d.x;
el.style.top = d.y;
el.style.width = d.w;
el.style.height = d.h;
if ( skinableCursor.IE ) {
el.innerHTML = '<img src="' + skinableCursor.skinPath + '" style="margin: -' + d.y + ' 0px 0px -' + d.x + '">';
} else {
el.style.background = 'url(' + skinableCursor.skinPath + ') -' + d.x + ' -' + d.y;
}
return el;
}
var c = skinableCursor.cursor;
c.lt.el = create(document.createElement('div'), c.lt);
c.rt.el = create(document.createElement('div'), c.rt);
c.rb.el = create(document.createElement('div'), c.rb);
c.lb.el = create(document.createElement('div'), c.lb);
document.body.appendChild(c.lt.el);
document.body.appendChild(c.rt.el);
document.body.appendChild(c.rb.el);
document.body.appendChild(c.lb.el);
},
// private method. Move cursor
move : function (e) {
function pos(el, x, y) {
el.el.style.left = x + el.dx + 'px';
el.el.style.top = y + el.dy + 'px';
}
function hide(el, x, y) {
var w = document.documentElement.clientWidth;
var h = document.documentElement.clientHeight;
var deltaX = w - (x + el.dx + parseInt(el.w) - skinableCursor.cursor.browserDelta);
var deltaY = h - (y + el.dy + parseInt(el.h) - skinableCursor.cursor.browserDelta);
if (!skinableCursor.noSkin) {
el.el.style.display = deltaX > 0 ? (deltaY > 0 ? 'block' : 'none') : 'none';
}
}
var p = skinableCursor.getMousePosition(e);
var s = skinableCursor.getScrollPosition();
var c = skinableCursor.cursor;
var x = p.x + s.x - c.browserDelta;
var y = p.y + s.y - c.browserDelta;
hide(c.lt, p.x, p.y);
hide(c.rt, p.x, p.y);
hide(c.rb, p.x, p.y);
hide(c.lb, p.x, p.y);
pos(c.lt, x, y);
pos(c.rt, x, y);
pos(c.rb, x, y);
pos(c.lb, x, y);
},
// private method. Returns mouse position
getMousePosition : function (e) {
e = e ? e : window.event;
var position = {
'x' : e.clientX,
'y' : e.clientY
}
return position;
},
// private method. Get document scroll position
getScrollPosition : function () {
var x = 0;
var y = 0;
if( typeof( window.pageYOffset ) == 'number' ) {
x = window.pageXOffset;
y = window.pageYOffset;
} else if( document.documentElement && ( document.documentElement.scrollLeft || document.documentElement.scrollTop ) ) {
x = document.documentElement.scrollLeft;
y = document.documentElement.scrollTop;
} else if( document.body && ( document.body.scrollLeft || document.body.scrollTop ) ) {
x = document.body.scrollLeft;
y = document.body.scrollTop;
}
var position = {
'x' : x,
'y' : y
}
return position;
},
// private property / methods.
events : {
anchor : function (e) {
skinableCursor.noSkin = true;
document.body.style.cursor = 'pointer';
var c = skinableCursor.cursor;
c.lt.el.style.display = 'none';
c.rt.el.style.display = 'none';
c.rb.el.style.display = 'none';
c.lb.el.style.display = 'none';
},
show : function () {
skinableCursor.noSkin = false;
document.body.style.cursor = 'crosshair';
}
}
}
skinableCursor.init();
[HTML]
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
<head>
<title>My project</title>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<script type="text/javascript" src="webtoolkit.cursor.js"></script>
</head>
<body>
</body>
</html>
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