给没谱的 Les Paul's 96th Birthday 2011-06-09 google logo guitar HTML and JavaScript 增加键盘记谱功能
<!doctype html>
<title>
Les Paul's 96th Birthday 2011-06-09 google logo (extract source code from http://www.google.cn/logos/2011/lespaul.html by Microshaoft 2011-06-12)
</title>
<META NAME="Generator" CONTENT="EditPlus,Microshaoft">
<META NAME="Author" CONTENT="EditPlus,Microshaoft">
<META NAME="Keywords" CONTENT="EditPlus,Microshaoft">
<META NAME="Description" CONTENT="EditPlus,Microshaoft">
<!--
给没谱的 2011-06-09 Les Paul's 96th Birthday google logo guitar 增加键盘记谱的功能
标题党一回,其实就是增加一个文本框,使其得到焦点后,开始键盘弹奏,天然可以记谱
Please download http://www.google.cn/logos/2011/guitar11-hp-sprite.png and save it on same path with html document file!
Please download http://www.google.cn/logos/swf/guitar11.swf and save it on same path with html document file!
And then save all HTML as below to an HTML document file, such as lespaul.htm.
Finally, access http://localhost/lespaul.htm by using Web Browser.
-->
<br>
Please download
<a href="http://www.google.cn/logos/2011/guitar11-hp-sprite.png">http://www.google.cn/logos/2011/guitar11-hp-sprite.png</a>
and save it at the same path with html document file!
<br>
Please download
<a href="http://www.google.cn/logos/swf/guitar11.swf">http://www.google.cn/logos/swf/guitar11.swf</a>
and save it at the same path with html document file!
<br>
And then save all HTML as below to an HTML document file, such as lespaul.htm.
<br>
Finally, access
<a href="http://localhost/lespaul.swf">http://localhost/lespaul.htm</a> by using Web Browser.
<p>
<table border="1" align="center">
<tr>
<td colspan="3" align="center">乐谱</td>
</tr>
<tr>
<td align="right">欢乐颂:</td>
<td>EERT TREW QQWE EWW EERT TREW QQWE WQQ</td>
<td align="center">
<input type="button" value="play" onclick="alert('忽悠,没有研究出来!');" />
</td>
</tr>
<tr>
<td align="right">春江花月夜:</td>
<td>H-HHK-LHG~G-G-H-KLD~D-SDG-DGH~KL-;-K-L;LKH-G~(-和~是长音)</td>
<td align="center">
<input type="button" value="play" onclick="alert('忽悠,没有研究出来!');" />
</td>
</tr>
<tr>
<td align="right">沧海一声笑:</td>
<td>pouyt uytew wewetyuop ppouyty</td>
<td align="center">
<input type="button" value="play" onclick="alert('忽悠,没有研究出来!');" />
</td>
</tr>
<tr>
<td align="right">两只老虎:</td>
<td>TYUT TYUT UIO UIO OPOIUT OPOIUT UWT UWT</td>
<td align="center">
<input type="button" value="play" onclick="alert('忽悠,没有研究出来!');" />
</td>
</tr>
<tr>
<td align="right">隐形的翅膀</td>
<td>358787 6568321 11186532122 358787 6568321 1118653211</td>
<td align="center">
<input type="button" value="play" onclick="alert('忽悠,没有研究出来!');" />
</td>
</tr>
<tr>
<td colspan="3" align="center">
给没谱的<br />
2011-06-09 Les Paul's 96th Birthday google logo guitar<br />
增加键盘记谱的功能<br />
标题党一回,其实就是增加一个文本框,使其得到焦点后,开始键盘弹奏,天然可以记谱<br />
请将焦点移至下面文本框,不要呼出输入法,然后键盘弹奏,可记下乐谱
</td>
</tr>
<tr>
<td colspan="3" align="center">
<input type="text" size="100%" />
</td>
</tr>
<tr>
<td colspan="3" align="center">
<input type="button" value="play" onclick="alert('忽悠,没有研究出来!');" />
</td>
</tr>
</table>
<style>
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<div style="font-family:arial,sans-serif;margin:80px auto;text-align:center;width:474px">
<div id=hplogo>
<div id=hplogo-g>
<div id=hplogo-click onclick="google.doodle.go();">
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<div id=hplogo-lcd-screen>
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<div id=hplogo-lcd-icon>
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<input id=hplogo-lcd-text value="" autocomplete=off onclick="this.focus();this.select()"
readonly=readonly>
<div id=hplogo-on>
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<div id=hplogo-led>
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<div id=hplogot>
Les Paul's 96th Birthday
</div>
</div>
<div style="height:0;left:-100px;overflow:hidden;position:absolute;top:-100px;width:0">
<input id=hplogo-i>
</div>
</div>
<br>
<br>
Back to
<a href="http://www.google.com/logos/index.html#logo-2011lespaul-hp">
Google Logos
</a>
</div>
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this.i ? (this.i.beginPath(), this.i.lineCap = "round", this.i.strokeStyle = this.aa, this.i.lineWidth = this.lineWidth, this.i.shadowOffsetX = 2, this.i.shadowOffsetY = 3, this.i.shadowBlur = 2, this.i.shadowColor = "rgba(0, 0, 0, 0.35)", c = Math.sqrt(c * c + d * d), f = Math.sqrt(e * e + f * f), e = 0.45 * c * this.ma, c = 0.45 * c * this.ba, d = 0.45 * f * this.ma, f = 0.45 * f * this.ba, this.i.moveTo(this.z, this.A), this.i.bezierCurveTo(a - e, b - c, a + d, b + f, this.ea, this.fa), this.i.stroke(), this.i.closePath()) : this.G.style.backgroundPosition = this.Ua + "px " + -(3 + Math.round(d / 2)) * 20 + "px"
};
h.hb = function() {
this.L ? this.Na() : this.O && this.db()
};
h.db = function() {
if (this.Z) {
this.aa = this.Ba;
var a = this.za - this.H,
b = this.Aa - this.I;
this.H += a * 0.8;
this.I += b * 0.8;
if (Math.abs(a) < 2 && Math.abs(b) < 2) this.$ = 0,
this.oa = 1,
this.Z = !1,
(a >= 0 ? 1 : -1) != (this.ba >= 0 ? 1 : -1) && (this.oa *= -1)
} else if (this.color = [this.w[0] + (this.da[0] - this.w[0]) * (this.k > this.o * 0.25 ? 1 : this.k / (this.o * 0.25)), this.w[1] + (this.da[1] - this.w[1]) * (this.k > this.o * 0.25 ? 1 : this.k / (this.o * 0.25)), this.w[2] + (this.da[2] - this.w[2]) * (this.k > this.o * 0.25 ? 1 : this.k / (this.o * 0.25)), this.w[3] + (this.da[3] - this.w[3]) * (this.k > this.o * 0.25 ? 1 : this.k / (this.o * 0.25))], this.aa = "rgb(" + Math.round(this.color[0]) + "," + Math.round(this.color[1]) + "," + Math.round(this.color[2]) + ")", this.$ += this.Ta * this.oa, a = Math.sin(this.$), this.k *= this.Sa, this.W = this.P + a * this.ba * this.k, this.X = this.Q - a * this.ma * this.k, this.k <= 0.15) this.k = 0,
this.O = !1,
this.color = this.w,
this.aa = this.na,
this.v.Va()
};
h.Na = function() {
var a = this.v.T(),
b = this.v.ia(),
c = a - this.z,
d = b - this.A,
e = this.ca - Math.atan2(d, c),
c = Math.sqrt(c * c + d * d);
this.F = c * Math.sin(e);
this.Ea(Q(c * Math.cos(e) / this.length, 1));
this.B = Q(Math.abs(this.F) / this.o, 1);
Math.abs(this.F) > this.la ? this.Wa() : (this.H = a, this.I = b)
};
h.Ea = function(a) {
this.M = a;
this.Ca = this.M <= 0.5 ? this.M / 0.5 : 1 - (this.M - 0.5) / 0.5;
this.la = this.o * this.Ca
};
h.Ma = function(a, b, c) {
this.H = a;
this.I = b;
var b = this.v.T() - this.z,
d = this.v.ia() - this.A;
this.Ea(Q(Math.sqrt(b * b + d * d) / this.length, 1));
this.F = (1 - (c ? 1 : this.v.ha)) * this.la;
this.B = c ? 1 : Q(Math.abs(this.F) / this.o, 1);
if (this.F < 3) this.F = 3;
this.H += this.F * this.Oa;
this.I += this.F * this.Pa;
this.W = this.P;
this.X = this.Q;
this.O ? (this.B = Q(this.B / 2 + this.k / this.o, 1), this.k = this.B * this.o) : (this.k = this.B * this.o, this.Ga());
this.Fa(this.B, this.v.Ha(a))
};
h.V = function() {
this.Ma(this.P, this.Q, !0)
};
h.Ya = function(a, b) {
this.L = !0;
this.v.U = !0;
this.H = a;
this.I = b;
this.Na()
};
h.Wa = function() {
this.L = !1;
this.W = this.P;
this.X = this.Q;
this.k = this.B * this.o;
this.Fa(this.B, this.v.Ha(this.v.T()));
this.Ga()
};
h.Ga = function() {
this.v.U = !0;
this.za = this.z + this.M * this.R;
this.Aa = this.A + this.M * this.S;
this.$ = 0;
this.Z = this.O = !0
};
h.Fa = function(a, b) {
if (p) try {
r.playTrack("guitar-" + (this.ga < 10 ? "0": "") + this.ga, this.ga, 0.4 + (0.6 - 0.4) * a, -0.8 + 1.6 * b)
} catch(c) {
p = !1
}
A && A([this.index - 1])
};
var Fa = function() {
if (p) for (var a = 0; a < 12; a++) if (p) try {
r.stopChannel(a)
} catch(b) {
p = !1
}
},
Ha = function() {
t && (Ga("guitar11-sound-player") || Ga("guitar11-sound-player-2"))
},
Ga = function(a) {
return (a = t.getElementById(a)) && a.playTrack ? (r = a, p = !0, Ia(), !0) : !1
},
R = function(a, b) {
if (a < b) return - 1;
else if (a > b) return 1;
return 0
},
S = function(a) {
a = a.match(/[\d]+/g);
a.length = 3;
return a.join(".")
},
Ja = function() {
var a = !1,
b = "";
if (navigator.plugins && navigator.plugins.length) {
var c = navigator.plugins["Shockwave Flash"];
c && (a = !0, c.description && (b = S(c.description)));
navigator.plugins["Shockwave Flash 2.0"] && (a = !0, b = "2.0.0.11")
} else if (navigator.mimeTypes && navigator.mimeTypes.length)(a = (c = navigator.mimeTypes["application/x-shockwave-flash"]) && c.enabledPlugin) && (b = S(c.enabledPlugin.description));
else try {
c = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7"),
a = !0,
b = S(c.GetVariable("$version"))
} catch(d) {
try {
c = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6"),
a = !0,
b = "6.0.21"
} catch(e) {
try {
c = new ActiveXObject("ShockwaveFlash.ShockwaveFlash"),
a = !0,
b = S(c.GetVariable("$version"))
} catch(f) {}
}
}
aa = a;
ba = b
},
Ka = function() {
for (var a = 0, b = String(ba).replace(/^[\s\xa0]+|[\s\xa0]+$/g, "").split("."), c = String("9.0.0.0").replace(/^[\s\xa0]+|[\s\xa0]+$/g, "").split("."), d = Math.max(b.length, c.length), e = 0; a == 0 && e < d; e++) {
var f = b[e] || "",
j = c[e] || "",
m = RegExp("(\\d*)(\\D*)", "g"),
k = RegExp("(\\d*)(\\D*)", "g");
do {
var l = m.exec(f) || ["", "", ""], q = k.exec(j) || ["", "", ""];
if (l[0].length == 0 && q[0].length == 0) break;
a = R(l[1].length == 0 ? 0 : parseInt(l[1], 10), q[1].length == 0 ? 0 : parseInt(q[1], 10)) || R(l[2].length == 0, q[2].length == 0) || R(l[2], q[2])
} while ( a == 0 )
}
return a >= 0
},
T,
La = {
c: 2,
d: 6,
e: 3,
f: 0,
g: 7,
a: 1,
b: 8,
C: 4,
D: 9,
E: 5,
1 : 2,
2 : 6,
3 : 3,
4 : 0,
5 : 7,
6 : 1,
7 : 8,
8 : 4,
9 : 9,
0 : 5
},
Ma = function(a, b) {
if (! (typeof a != "number" || typeof b != "string")) {
T !== void 0 && window.clearInterval(T);
var c = Math.floor(6E4 / a);
if (! (c < 30) && !(6E4 * (b.replace("[", "").replace("]", "").length / a) > 28E3)) {
var d = 0;
E(5);
T = window.setInterval(function() {
d >= b.length && i == 5 && E(4);
if (i != 5) window.clearInterval(T);
else {
var a = b.charAt(d++);
if (a != "-") {
var c = [];
if (a == "[") {
for (; d < b.length && b.charAt(d) != "]";) c.push(b.charAt(d++));
d++
} else c.push(a);
for (var a = 0, j; j = c[a++];) La.hasOwnProperty(j) && n.V(La[j])
}
}
},
c)
}
}
},
U = g,
V = g,
Na = function() {
if (!U) {
U = {};
V = {};
for (var a = 0; a < 65; a++) U[a] = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-_*".charAt(a),
V[U[a]] = a
}
},
X = function(a, b) {
this.N = a;
this.duration = Math.max(b, 0);
var c = 0;
c += this.N.length == 1 ? 5 : 11;
c += this.duration < Math.pow(2, 5) ? 6 : 21;
this.size = c
};
X.prototype.play = function() {
for (var a = 0; a < this.N.length; ++a) n.V(this.N[a])
};
var Y = function(a, b) {
for (var c = [], d = 0; d < b; ++d) c.push( !! (a & 1)),
a >>= 1;
return c
},
Z = function(a, b, c) {
if (b + c > a.length) return - 1;
for (var d = 0, e = 0; e < c; ++e) d *= 2,
d |= a[b + c - e - 1] ? 1 : 0;
return d
},
Oa = function(a) {
for (var b = [], c = 0; c < 10; ++c) b.push(!1);
for (c = 0; c < a.length; ++c) b[a[c]] = !0;
return b
};
X.prototype.xa = function() {
var a = [];
this.N.length == 1 ? (a.push(!1), a = a.concat(Y(this.N[0], 4))) : (a.push(!0), a = a.concat(Oa(this.N)));
this.duration < Math.pow(2, 5) ? (a.push(!1), a = a.concat(Y(this.duration, 5))) : (a.push(!0), a = a.concat(Y(this.duration, 20)));
return a
};
var Pa = function(a, b) {
var c, d, e = b;
if (b < 0 || b >= a.length) return g;
if (a[b]) {
c = b + 1;
if (c + 10 > a.length) d = g;
else {
d = [];
for (var f = 0; f < 10; ++f) a[c + f] && d.push(f)
}
if (!d) return g;
b += 11
} else {
c = Z(a, b + 1, 4);
if (c == -1) return g;
d = [c];
b += 5
}
if (b >= a.length) return g;
a[b] ? (c = Z(a, b + 1, 20), b += 21) : (c = Z(a, b + 1, 5), b += 6);
return c < 0 ? g: {
s: new X(d, c),
n: b - e
}
},
K = function(a) {
this.u = a || [];
this.va = g;
for (var b = this.duration = a = 0; b < this.u.length; ++b) a += this.u[b].size,
b != 0 && (this.duration += this.u[b].duration * 50);
this.size = a
};
K.prototype.Za = function(a) {
this.u.push(a);
this.size += a.size;
this.u.size > 1 && (this.duration += a.duration * 50)
};
K.prototype.$a = function() {
return (this.size + 4) * 1.37 / 8
};
var Qa = g,
Ra = function() {
i == 1 && E(2)
},
Sa = g,
Ta = function() { (i == 1 || i == 2) && E(4)
};
h = K.prototype;
h.ib = function() {
this.wa = 0;
this.K = [];
this.cb = !0;
var a = this;
this.va = window.setTimeout(function() {
a.tick(!0)
},
50);
return function(b) {
a.K.push(b)
}
};
h.tick = function(a) {
this.wa++;
if (this.K && this.K.length > 0) {
var b = this.wa;
this.wa = 0;
var c;
if (this.K.length == 1) c = this.K[0];
else {
for (var d = [], e = 0; c = this.K[e++];) for (var f = 0; f < c.length; ++f) d[c[f]] = 1;
c = [];
for (e = 0; e < d.length; ++e) d[e] && c.push(e)
}
this.K = [];
this.Za(new X(c, b));
this.u.length == 1 && (window.clearTimeout(Sa), Sa = window.setTimeout(Ta, 28E3), window.clearTimeout(Qa), Qa = window.setTimeout(Ra, 23E3));
b = this.$a();
if (b >= 1900 || this.duration >= 28E3) {
E(4);
return
} else b >= 1800 && E(2)
}
if (a) {
var j = this;
this.va = window.setTimeout(function() {
j.tick(!0)
},
50)
}
};
h.stop = function() {
window.clearTimeout(this.va);
this.tick(!1);
if (this.u.length > 0) this.u[0].duration = 0;
this.cb = !1
};
h.play = function(a) {
if (i == 5) if (this.duration > 28E3) i == 5 && E(4);
else {
var b = a || 0;
b > 0 && this.u[b - 1].play();
if (b >= this.u.length) i == 5 && E(4);
else {
var c = this;
window.setTimeout(function() {
c.play(b + 1)
},
this.u[b].duration * 50)
}
}
};
h.xa = function() {
for (var a = [], b = 0; b < this.u.length; ++b) a = a.concat(this.u[b].xa());
for (window.bits = a; a.length % 8 != 0;) a.push(!1);
return a
};
h.eb = function() {
if (this.u.length == 0) return g;
// modify by Microshaoft
var a = window.location.toString() + "?"//"lespaul.html?",
b = Ua(window.location.toString()).hl;
b && (a += "hl=" + b + "&");
a += "tune=";
for (var c = this.xa(), b = [], d = 0; d < c.length; d += 8) {
for (var e = 0, f = 0; f < 8; ++f) e *= 2,
e |= c[d + f] ? 1 : 0;
b.push(e)
}
Na();
c = U;
d = [];
for (e = 0; e < b.length; e += 3) {
var j = b[e],
m = (f = e + 1 < b.length) ? b[e + 1] : 0,
k = e + 2 < b.length,
l = k ? b[e + 2] : 0,
q = j >> 2,
j = (j & 3) * 16 | m >> 4,
m = (m & 15) * 4 | l >> 6;
l &= 63;
k || (l = 64, f || (m = 64));
d.push(c[q], c[j], c[m], c[l])
}
return a + d.join("")
};
var Ua = function(a) {
if (!a) return {};
for (var a = a.match(/#.*/), a = (a && a.length > 0 ? a[0].substr(1) : "").split("&"), b = {},
c = 0; c < a.length; ++c) {
var d = a[c];
d && (d = d.split("="), b[d[0]] = d[1] || "")
}
return b
},
Ia = function() {
var a = Ua(window.location.href),
b = parseInt(a.bpm, 10),
a = a.tune;
b && a && Ma(b, unescape(a));
if (a) {
Na();
for (var c = V, b = [], d = 0; d < a.length;) {
var e = c[a.charAt(d++)],
f = d < a.length ? c[a.charAt(d)] : 0; ++d;
var j = d < a.length ? c[a.charAt(d)] : 0; ++d;
var m = d < a.length ? c[a.charAt(d)] : 0; ++d;
if (e == g || f == g || j == g || m == g) throw Error();
b.push(e * 4 | f >> 4);
j != 64 && (b.push(f * 16 & 240 | j >> 2), m != 64 && b.push(j * 64 & 192 | m))
}
a = [];
for (c = 0; c < b.length; ++c) {
d = b[c];
for (e = 0; e < 8; ++e) a.push( !! (d & 128)),
d *= 2
}
if (a) {
var k;
a: {
b = [];
c = 0;
try {
for (; a.length - c >= 8;) {
var l = Pa(a, c);
if (l) b.push(l.s),
c += l.n;
else {
k = g;
break a
}
}
} catch(q) {
k = g;
break a
}
k = new K(b)
}
k && (z = k, E(5), k.play())
}
}
},
Va = !0,
Wa = function() {
if (google.rein && google.dstr && !google.doodle.jb) google.doodle.jb = !0,
google.rein.push(Wa),
google.dstr.push($);
if (document.getElementById("hplogo")) {
$();
google.psy && google.psy.q && google.msg && google.msg.listen(22,
function() {
$();
return ! 0
});
google.doodle.url = na;
o = document.getElementById("hplogo-g");
u = document.createElement("canvas");
u.getContext ? (u.width = 474, u.height = 175, u.hideFocus = !0, ca = u.getContext("2d"), o.appendChild(u)) : u = g;
xa();
n = new Ca(ca, o);
var a;
p = !1;
Ja();
if (!aa || !Ka()) a = !1;
else {
google.doodle.flashLoaded = Ha;
s = document.createElement("iframe");
s.name = "doodle-sound";
s.style.position = "absolute";
s.style.top = "-150px";
s.style.border = 0;
s.style.width = "100px";
s.style.height = "100px";
document.getElementById("hplogo").appendChild(s);
t = s.contentDocument;
if (t == void 0 || t == g) t = s.contentWindow.document;
t.open();
t.write('<html><head></head><body><object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=9,0,0,0" width="0" height="0" id="guitar11-sound-player" type="application/x-shockwave-flash"><param name="movie" value="guitar11.swf"><param name="allowScriptAccess" value="always"><object id="guitar11-sound-player-2" type="application/x-shockwave-flash" data="guitar11.swf" width="0" height="0"><param name="allowScriptAccess" value="always"></object></object></body></html>');
t.close();
a = !0
}
var b = document.getElementById("hplogot");
b && (sa = typeof b.style.opacity != "undefined");
za();
Xa(); ! a && Va && Ia();
Va = !1;
ra();
if (ea) try {
document.execCommand("BackgroundImageCache", !1, !0)
} catch(c) {}
}
},
Xa = function() {
n && (n.kb(), da = window.setTimeout(Xa, 30));
var a = document.getElementById("hplogo-led");
if (a && F) a.style.backgroundPosition = -540 - 23 * Math.abs(Math.round(5 * Math.sin(F * Math.PI / 12))) + "px -139px",
F++
},
J = function() {
var a = document.getElementById("hplogo-led");
if (a) a.style.backgroundPosition = "1000px 1000px"
},
$ = function() {
try {
window.clearTimeout(da);
N();
Fa();
ja();
n && (n.ya(), n = g);
s && (B(s), s = g, p = !1);
u && (B(u), u = g);
z && z.stop();
A = z = g;
E(0);
var a = document.getElementById("hplogo-lcd-text");
if (a) a.value = "";
var b = document.getElementById("hplogo-lcd-screen");
if (b) b.style.backgroundPosition = "1000px 1000px";
J();
google.msg && window.setTimeout(function() {
google.msg.unlisten(22, $)
},
0)
} catch(c) {}
};
google.doodle.cpDestroy = $;
google.doodle.go = function() {
google.nav && google.nav.go ? google.nav.go("http://www.google.com/search?q=Les+Paul&ct=lespaul11-hp&oi=ddle") : window.location.href = "http://www.google.com/search?q=Les+Paul&ct=lespaul11-hp&oi=ddle"
};
google.x ? google.x("DOODLE", Wa) : Wa()
} catch(Ya) {
google.ml(Ya, !1, {
cause: "DOODLE"
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};
})();
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