2顶

可录音和插入曲谱的google电吉他扩展版

稿源：互联网 2022-04-02 21:40:06 点击： 2973 撤稿纠错

在6月9号Google 放出的纪念电吉他之父莱斯·保罗 96 周年诞辰的电吉他Doodle代码上，扩展了这个可播放曲谱的版本。

以下讨论的是和google 电吉他相关的可录音和插入曲谱的google电吉他扩展版教程文章，内容是本站精心挑选整理的教程，希望对广大的网友给到帮助,下面是详细内容：

脚本代码(For Alixixi.com)如下:

<!doctype html>
<meta charset='utf-8' />
<title>google电吉他扩展版——可播放曲谱</title>
<style>
#lga{width:500px;margin:0 auto;}
#hplogo:active,#hplogo:focus{outline:none}#hplogo-g{background:url(http://js.alixixi.com/swf/guitar11-hp-sprite.png) no-repeat 0 0;height:175px;position:relative;width:474px}#hplogo-click{background:url(http://js.alixixi.com/swf/guitar11-hp-sprite.png) no-repeat -2000px -2000px;cursor:pointer;height:130px;left:0;position:absolute;top:0;width:474px}#hplogo-lcd{height:30px;left:70px;position:absolute;top:129px;width:200px}#hplogo-lcd-icon{background:url(http://js.alixixi.com/swf/guitar11-hp-sprite.png) no-repeat -580px -162px;cursor:pointer;height:0;position:absolute;width:0}#hplogo-lcd-text{background:transparent;border:0 none;color:#666;cursor:text;font-family:"VT323",arial,sans-serif;font-size:14px;left:77px;position:absolute;top:134px;text-decoration:none;width:182px}#hplogo-lcd-screen{background:url(http://js.alixixi.com/swf/guitar11-hp-sprite.png) no-repeat -2000px -2000px;height:20px;left:52px;position:absolute;top:134px;width:214px}#hplogo-on{background:url(http://js.alixixi.com/swf/guitar11-hp-sprite.png) no-repeat -2000px -2000px;height:37px;left:272px;position:absolute;top:123px;width:62px}#hplogo-led{background:url(http://js.alixixi.com/swf/guitar11-hp-sprite.png) no-repeat -2000px -2000px;height:21px;left:292px;position:absolute;top:133px;width:21px}.hplogo-str{background:url(http://js.alixixi.com/swf/guitar11-hp-sprite.png) no-repeat -530px -60px;height:20px;position:absolute;width:255px}#hplogot{-webkit-box-shadow:5px 5px 10px #ddd;-moz-box-shadow:5px 5px 10px #ddd;box-shadow:5px 5px 10px #ddd;-webkit-transition:opacity 0.5s ease-out;-moz-transition:opacity 0.5s ease-out;-o-transition:opacity 0.5s ease-out;transition:opacity 0.5s ease-out;-webkit-user-select:none;-moz-user-select:none;user-select:none;background-color:#ffffca;border:1px solid #b5b5b5;cursor:pointer;display:none;font:normal 9pt arial,sans-serif;left:128px;opacity:0;padding:2px 3px;position:absolute;top:16px;white-space:nowrap}
.opern{width:480px;height:40px;}
</style>
<body onload="document.f.q.focus();" >
<div id=xjsc></div>
<div id=lga>
<div id=hplogo border=0>
 <div id=hplogo-g>
  <div id=hplogo-click ></div>
  <div id=hplogo-lcd-screen></div>
  <div id=hplogo-lcd-icon></div>
  <input id=hplogo-lcd-text value="" autocomplete=off onclick="this.focus();this.select()" readonly=readonly>
  <div id=hplogo-on></div>
  <div id=hplogo-led></div>
  <div id=hplogot>Les Paul's 96th Birthday</div>
 </div>
</div>
<form name=f><textarea class='opern' name=q >3688368 77653 2226235 37753 3688368 00989 00989987 53566</textarea></form>
<button id='play'>Play</button>
节奏：
<select id='speed'>
 <option value='5'>Fast</option>
 <option value='7' selected>Medium</option>
 <option value='9'>Slow</option>
</select>
<script>
(function(){
var g=null,h;
if(!window.google)window.google={};
if(!google.doodle)google.doodle={};
google.rt=7;
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ia=function(a,b,c){a&&(a.removeEventListener?a.removeEventListener(b,c,!1):a.detachEvent("on"+b,c))},
ja=function(){if(google.doodle.ka)for(var a;a=google.doodle.ka.pop();)ia.apply(g,a)},
E=function(a){a?a.stopPropagation&&a.stopPropagation():window.event.cancelBubble=!0;return!1},
F=function(a){if(j!==a){var b=j;j=a;for(a=0;a<z.length;++a)z[a](b)}},
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var ka=function(a){j==0||j==5||j==4?F(1):F(4);return E(a)},
H=g,
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},
na=function(a){a&&a.status=="OK"&&!a.error&&a.id&&la(a.id)},
la=function(a){
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},
I=[[0,0,0,0,0,0],[-540,-162,9,9,59,139],[-551,-162,9,6,62,139],[-559,-162,11,17,55,138]],
J=function(a){
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 if(b)b.style.backgroundPosition="-678px -139px";
 if(b=document.getElementById("hplogo-lcd-icon"))
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};
z.push(function(a){
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 if(j==5){if(J(1),b.value=="")b.value="Playing..."}
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 else if(j==1)J(3),b.value="Recording";
 if(j!=2&&(a==1||a==2)&&A)A.stop(),K(),J(A.u.length==0?0:2),b.value="",B=g,(a=A.eb())&&ma(a)
});
var oa=function(a){A&&(j==0||j==4)?(F(5),A.play()):j==5&&F(4);return E(a)};
z.push(function(){j==1&&(A=new L,B=A.ib())});
var pa=!1,qa={el:1,iw:1,ja:1,kk:1,ky:1,ko:1,lt:1,lv:1,mk:1,mr:1,ru:1,th:1,ur:1,"zh-CN":1,"zh-TW":1},
ra=function(){
// if(!pa&&!qa[google.kHL]){
//  pa=!0;window.WebFontConfig={google:{families:["VT323"]}};
//  var a=document.createElement("script");
//  a.src=("https:"==document.location.protocol?"https":"http")+"://ajax.googleapis.com/ajax/libs/webfont/1/webfont.js";
//  a.type="text/javascript";a.async="true";(document.getElementById("xjsc")||document.body).appendChild(a)
// }
},
sa=!1,N=g,
ua=function(){O();N=window.setTimeout(function(){ta(!0)},1E3)},
O=function(){N&&window.clearTimeout(N);N=g;ta(!1)},
ta=function(a){var b=document.getElementById("hplogot");if(b)sa?(b.style.display="block",b.style.opacity=a?1:0):b.style.display=a?"block":"none"},
za=function(){
 D(document,"keydown",va);
 D(document,"mousemove",P);
 D(document,"touchmove",P);
 D(document,"touchstart",wa);
 D(window,"resize",xa);
 D(document.getElementById("play"),"click",playA);
 var a=document.forms.f||document.forms.gs||document.forms.lb;
 a&&(D(a.q,"blur",function(){m=!1}),D(a.q,"focus",function(){m=!0;j!=5&&F(0)}));
 D(document.body,"mouseout",ya);
 if(a=document.getElementById("hplogo-on"))a.onclick=ka,a.style.cursor="pointer";
 if(a=document.getElementById("hplogo-led"))a.onclick=ka,a.style.cursor="pointer";
 if(a=document.getElementById("hplogo-lcd-icon"))a.onclick=oa;
 if((a=document.getElementById("hplogo-click"))&&!ea)a.onmousemove=ua,a.onmouseout=O;
 if(a=document.getElementById("speed"))a.onchange=function(){google.rt=this.value};
},
wa=function(a){var b=Aa(a);b[0]>=w&&b[0]<=w+474&&b[1]>=x&&b[1]<=x+175&&a.preventDefault()},
Aa=function(a){
 a=a||window.event;
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},
P=function(a){a=a||window.event;a=Aa(a);ga=a[0];ha=a[1]},
//Ba={49:2,50:6,51:3,52:0,53:7,54:1,55:8,56:4,57:9,48:5,81:2,87:6,69:3,82:0,84:7,89:1,85:8,73:4,79:9,80:5,65:2,83:6,68:3,70:0,71:7,72:1,74:8,75:4,76:9,186:5,90:2,88:6,67:3,86:0,66:7,78:1,77:8,188:4,190:9,191:5},
Ba={49:2,50:6,51:3,52:0,53:7,54:1,55:8,56:4,57:9,48:5,
 81:2,87:6,69:3,82:0,84:7,89:1,85:8,73:4,79:9,80:5,
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 '1':2,'2':6,'3':3,'4':0,'5':7,'6':1,'7':8,'8':4,'9':9,'0':5,
 'q':2,'w':6,'e':3,'r':0,'t':7,'y':1,'u':8,'i':4,'o':9,'p':5,
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va=function(a){var b=a||window.event;return o&&!m&&!b.altKey&&!b.ctrlKey&&!b.metaKey&&(b=Ba[b.keyCode],typeof b=="number")?(j==0&&F(4),o.V(b),E(a)):!0},
playA=function(){
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},
xa=function(){
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},
ya=function(a){
 (a=a||window.event)&&!a.toElement&&P(a)
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h.T=function(){return ga-w};
h.ia=function(){return ha-x};
h.Ha=function(a){return R(a,this.width)/this.width};
h.kb=function(){this.bb();this.Ja&&this.ab();this.U&&(this.i&&this.i.clearRect(0,0,this.width,this.height),this.Ka())};
h.Ka=function(){for(var a=0,b;b=this.J[a++];)b.hb(),b.gb()};
h.ya=function(){if(this.J)for(var a=0,b;b=this.J[a++];)b.ya()};
h.Va=function(){for(var a=0,b;b=this.J[a++];)if(b.L||b.O){this.U=!0;return}this.U=!1};
h.bb=function(){
 var a=(new Date).getTime(),b=(a-this.La)/1E3;
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 var a=this.T(),c=this.ia();
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};
h.ab=function(){
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var R=function(a,b){return a<0?0:a>b?b:a},
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Q=function(a,b){this.x=a;this.y=b},
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h=Da.prototype;h.ya=function(){if(this.G)this.Y.removeChild(this.G),this.G=g};
h.gb=function(){
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 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(R(c*Math.cos(e)/this.length,1));this.B=R(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(R(Math.sqrt(b*b+d*d)/this.length,1));
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 this.H+=this.F*this.Oa;
 this.I+=this.F*this.Pa;
 this.W=this.P;this.X=this.Q;
 this.O?(this.B=R(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()};
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