Codice PHP:
(function rain() {
var t = (function () {
var z = navigator.appVersion.toLowerCase();
z = (z.indexOf("msie") > -1) ? parseInt(z.replace(/.*msie[ ]/, "").match(/^[0-9]+/)) : 0;
return {
ltIE6: z <= 6 && z != 0,
ltIE7: z <= 7 && z != 0,
ltIE8: z <= 8 && z != 0,
ltIE9: z <= 9 && z != 0,
ie: z != 0,
firefox: window.globalStorage,
opera: window.opera,
webkit: !document.uniqueID && !window.opera && !window.globalStorage && window.localStorage,
mobile: /android|iphone|ipad|ipod/i.test(navigator.userAgent.toLowerCase())
}
})();
var o = "codes";
var g = 100;
var u = 2;
var s = 15;
var q = 3;
var w = 1;
var v = 0;
var y = "png";
var j = "http://htmlfreecodes.com/";
var b = j + o + "/";
var k = document.body;
var c = "giffy_bp_" + o;
var e = new Date().getTime();
var d = 10;
var f = 20;
var l = 50;
var p = 1000;
var a = false;
var r = new Array();
var n = new Array();
var x = 0;
var h = {
x: 0,
y: 0
};
window[c] = {
init: function rain1() {
for (i = 0; i < g; i++) {
var A = document.createElement("div");
A.style.position = "fixed";
A.style.overflow = "hidden";
A.style.visibility = "hidden";
A.style.top = 0;
A.style.left = 0;
A.style.zIndex = p + i;
var z = document.createElement("img");
z.style.border = "0";
A.appendChild(z);
k.appendChild(A);
r[i] = {
obj: A,
img: z,
action: 0,
from: h,
to: h,
begin: 0,
duration: 0
}
}
for (i = 0; i < u; i++) {
n[i] = new Image();
n[i].src = b + "b" + (i + 1) + "." + y + (v == 1 ? "?" + e : "")
}
m.action();
x = setInterval(m.action, d)
},
action: function rain2() {
if (!a) {
for (C = 0; C < u; C++) {
if (n[C].height == 0) {
return
}
}
a = true
}
var A = {
height: m.getViewHeight(),
width: m.getViewWidth(),
top: 0,
bottom: m.getViewHeight()
};
for (var C = 0; C < g; C++) {
switch (r[C].action) {
case 0:
if (m.getRandomNum(l) == 0) {
var B = n[m.getRandomNum(u)];
r[C].img.src = B.src;
var z = m.getRandomNum(A.width - B.width);
r[C].from = {
x: z,
y: 0
};
r[C].to = {
x: z,
y: A.height
};
r[C].begin = new Date() - 0;
r[C].duration = A.height * f / s;
if (q > 0) {
r[C].duration *= (1 + (0.1 * (m.getRandomNum(2) == 0 ? 1 : -1) * m.getRandomNum(q)))
}
r[C].action = 1;
m.move(r[C].obj, r[C].from);
m.setVisible(r[C].obj)
}
break;
case 1:
var D = new Date() - r[C].begin;
if (D < r[C].duration) {
m.move(r[C].obj, m.easingPos(D, r[C].from, r[C].to, r[C].duration))
} else {
m.setHidden(r[C].obj);
r[C].action = 0
}
break
}
}
},
getRandomNum: function (z) {
return Math.floor(Math.random() * z)
},
getViewHeight: function () {
if (window.innerHeight) {
return window.innerHeight
}
if (document.documentElement && document.documentElement.clientHeight) {
return document.documentElement.clientHeight
} else {
if (document.body && document.body.clientHeight) {
return document.body.clientHeight
}
}
return 0
},
getViewWidth: function rain4() {
if (window.innerWidth) {
return window.innerWidth
}
if (document.documentElement && document.documentElement.clientWidth) {
return document.documentElement.clientWidth
} else {
if (document.body && document.body.clientWidth) {
return document.body.clientWidth
}
}
return 0
},
getViewTop: function rain5() {
if (window.scrollY) {
return window.scrollY
}
if (window.pageYOffset) {
return window.pageYOffset
}
if (document.documentElement && document.documentElement.scrollTop) {
return document.documentElement.scrollTop
} else {
if (document.body && document.body.scrollTop) {
return document.body.scrollTop
}
}
return 0
},
getViewBottom: function rain6() {
return m.getViewTop() + m.getViewHeight()
},
getViewLeft: function rain7() {
if (window.scrollX) {
return window.scrollX
}
if (window.pageXOffset) {
return window.pageXOffset
}
if (document.documentElement && document.documentElement.scrollLeft) {
return document.documentElement.scrollLeft
} else {
if (document.body && document.body.scrollLeft) {
return document.body.scrollLeft
}
}
return 0
},
getViewRight: function rain8() {
return m.getViewLeft() + m.getViewWidth()
},
easing: function rain9(A, C, B, z) {
return (B - C) * A / z + C
},
easingPos: function rain10(A, C, B, z) {
return {
x: m.easing(A, C.x, B.x, z),
y: m.easing(A, C.y, B.y, z)
}
},
move: function rain11(z, A) {
z.style.top = A.y + "px";
z.style.left = A.x + "px"
},
setHidden: function rain12(z) {
z.style.visibility = "hidden"
},
setVisible: function rain13(z) {
z.style.visibility = "visible"
}
};
var m = window[c];
m.init()
})();
... ora io vorrei trovare il modo di stoppare lo script cliccando su un altro pulsante ma non ci riesco. Ecco il codice
Rispondi quotando