feat: 项目基础框架+配置+Kernel
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testadmin
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(function(r){r.fn.qrcode=function(h){var s;function u(a){this.mode=s;this.data=a}function o(a,c){this.typeNumber=a;this.errorCorrectLevel=c;this.modules=null;this.moduleCount=0;this.dataCache=null;this.dataList=[]}function q(a,c){if(void 0==a.length)throw Error(a.length+"/"+c);for(var d=0;d<a.length&&0==a[d];)d++;this.num=Array(a.length-d+c);for(var b=0;b<a.length-d;b++)this.num[b]=a[b+d]}function p(a,c){this.totalCount=a;this.dataCount=c}function t(){this.buffer=[];this.length=0}u.prototype={getLength:function(){return this.data.length},
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write:function(a){for(var c=0;c<this.data.length;c++)a.put(this.data.charCodeAt(c),8)}};o.prototype={addData:function(a){this.dataList.push(new u(a));this.dataCache=null},isDark:function(a,c){if(0>a||this.moduleCount<=a||0>c||this.moduleCount<=c)throw Error(a+","+c);return this.modules[a][c]},getModuleCount:function(){return this.moduleCount},make:function(){if(1>this.typeNumber){for(var a=1,a=1;40>a;a++){for(var c=p.getRSBlocks(a,this.errorCorrectLevel),d=new t,b=0,e=0;e<c.length;e++)b+=c[e].dataCount;
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for(e=0;e<this.dataList.length;e++)c=this.dataList[e],d.put(c.mode,4),d.put(c.getLength(),j.getLengthInBits(c.mode,a)),c.write(d);if(d.getLengthInBits()<=8*b)break}this.typeNumber=a}this.makeImpl(!1,this.getBestMaskPattern())},makeImpl:function(a,c){this.moduleCount=4*this.typeNumber+17;this.modules=Array(this.moduleCount);for(var d=0;d<this.moduleCount;d++){this.modules[d]=Array(this.moduleCount);for(var b=0;b<this.moduleCount;b++)this.modules[d][b]=null}this.setupPositionProbePattern(0,0);this.setupPositionProbePattern(this.moduleCount-
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7,0);this.setupPositionProbePattern(0,this.moduleCount-7);this.setupPositionAdjustPattern();this.setupTimingPattern();this.setupTypeInfo(a,c);7<=this.typeNumber&&this.setupTypeNumber(a);null==this.dataCache&&(this.dataCache=o.createData(this.typeNumber,this.errorCorrectLevel,this.dataList));this.mapData(this.dataCache,c)},setupPositionProbePattern:function(a,c){for(var d=-1;7>=d;d++)if(!(-1>=a+d||this.moduleCount<=a+d))for(var b=-1;7>=b;b++)-1>=c+b||this.moduleCount<=c+b||(this.modules[a+d][c+b]=
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0<=d&&6>=d&&(0==b||6==b)||0<=b&&6>=b&&(0==d||6==d)||2<=d&&4>=d&&2<=b&&4>=b?!0:!1)},getBestMaskPattern:function(){for(var a=0,c=0,d=0;8>d;d++){this.makeImpl(!0,d);var b=j.getLostPoint(this);if(0==d||a>b)a=b,c=d}return c},createMovieClip:function(a,c,d){a=a.createEmptyMovieClip(c,d);this.make();for(c=0;c<this.modules.length;c++)for(var d=1*c,b=0;b<this.modules[c].length;b++){var e=1*b;this.modules[c][b]&&(a.beginFill(0,100),a.moveTo(e,d),a.lineTo(e+1,d),a.lineTo(e+1,d+1),a.lineTo(e,d+1),a.endFill())}return a},
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setupTimingPattern:function(){for(var a=8;a<this.moduleCount-8;a++)null==this.modules[a][6]&&(this.modules[a][6]=0==a%2);for(a=8;a<this.moduleCount-8;a++)null==this.modules[6][a]&&(this.modules[6][a]=0==a%2)},setupPositionAdjustPattern:function(){for(var a=j.getPatternPosition(this.typeNumber),c=0;c<a.length;c++)for(var d=0;d<a.length;d++){var b=a[c],e=a[d];if(null==this.modules[b][e])for(var f=-2;2>=f;f++)for(var i=-2;2>=i;i++)this.modules[b+f][e+i]=-2==f||2==f||-2==i||2==i||0==f&&0==i?!0:!1}},setupTypeNumber:function(a){for(var c=
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j.getBCHTypeNumber(this.typeNumber),d=0;18>d;d++){var b=!a&&1==(c>>d&1);this.modules[Math.floor(d/3)][d%3+this.moduleCount-8-3]=b}for(d=0;18>d;d++)b=!a&&1==(c>>d&1),this.modules[d%3+this.moduleCount-8-3][Math.floor(d/3)]=b},setupTypeInfo:function(a,c){for(var d=j.getBCHTypeInfo(this.errorCorrectLevel<<3|c),b=0;15>b;b++){var e=!a&&1==(d>>b&1);6>b?this.modules[b][8]=e:8>b?this.modules[b+1][8]=e:this.modules[this.moduleCount-15+b][8]=e}for(b=0;15>b;b++)e=!a&&1==(d>>b&1),8>b?this.modules[8][this.moduleCount-
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b-1]=e:9>b?this.modules[8][15-b-1+1]=e:this.modules[8][15-b-1]=e;this.modules[this.moduleCount-8][8]=!a},mapData:function(a,c){for(var d=-1,b=this.moduleCount-1,e=7,f=0,i=this.moduleCount-1;0<i;i-=2)for(6==i&&i--;;){for(var g=0;2>g;g++)if(null==this.modules[b][i-g]){var n=!1;f<a.length&&(n=1==(a[f]>>>e&1));j.getMask(c,b,i-g)&&(n=!n);this.modules[b][i-g]=n;e--; -1==e&&(f++,e=7)}b+=d;if(0>b||this.moduleCount<=b){b-=d;d=-d;break}}}};o.PAD0=236;o.PAD1=17;o.createData=function(a,c,d){for(var c=p.getRSBlocks(a,
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c),b=new t,e=0;e<d.length;e++){var f=d[e];b.put(f.mode,4);b.put(f.getLength(),j.getLengthInBits(f.mode,a));f.write(b)}for(e=a=0;e<c.length;e++)a+=c[e].dataCount;if(b.getLengthInBits()>8*a)throw Error("code length overflow. ("+b.getLengthInBits()+">"+8*a+")");for(b.getLengthInBits()+4<=8*a&&b.put(0,4);0!=b.getLengthInBits()%8;)b.putBit(!1);for(;!(b.getLengthInBits()>=8*a);){b.put(o.PAD0,8);if(b.getLengthInBits()>=8*a)break;b.put(o.PAD1,8)}return o.createBytes(b,c)};o.createBytes=function(a,c){for(var d=
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0,b=0,e=0,f=Array(c.length),i=Array(c.length),g=0;g<c.length;g++){var n=c[g].dataCount,h=c[g].totalCount-n,b=Math.max(b,n),e=Math.max(e,h);f[g]=Array(n);for(var k=0;k<f[g].length;k++)f[g][k]=255&a.buffer[k+d];d+=n;k=j.getErrorCorrectPolynomial(h);n=(new q(f[g],k.getLength()-1)).mod(k);i[g]=Array(k.getLength()-1);for(k=0;k<i[g].length;k++)h=k+n.getLength()-i[g].length,i[g][k]=0<=h?n.get(h):0}for(k=g=0;k<c.length;k++)g+=c[k].totalCount;d=Array(g);for(k=n=0;k<b;k++)for(g=0;g<c.length;g++)k<f[g].length&&
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(d[n++]=f[g][k]);for(k=0;k<e;k++)for(g=0;g<c.length;g++)k<i[g].length&&(d[n++]=i[g][k]);return d};s=4;for(var j={PATTERN_POSITION_TABLE:[[],[6,18],[6,22],[6,26],[6,30],[6,34],[6,22,38],[6,24,42],[6,26,46],[6,28,50],[6,30,54],[6,32,58],[6,34,62],[6,26,46,66],[6,26,48,70],[6,26,50,74],[6,30,54,78],[6,30,56,82],[6,30,58,86],[6,34,62,90],[6,28,50,72,94],[6,26,50,74,98],[6,30,54,78,102],[6,28,54,80,106],[6,32,58,84,110],[6,30,58,86,114],[6,34,62,90,118],[6,26,50,74,98,122],[6,30,54,78,102,126],[6,26,52,
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78,104,130],[6,30,56,82,108,134],[6,34,60,86,112,138],[6,30,58,86,114,142],[6,34,62,90,118,146],[6,30,54,78,102,126,150],[6,24,50,76,102,128,154],[6,28,54,80,106,132,158],[6,32,58,84,110,136,162],[6,26,54,82,110,138,166],[6,30,58,86,114,142,170]],G15:1335,G18:7973,G15_MASK:21522,getBCHTypeInfo:function(a){for(var c=a<<10;0<=j.getBCHDigit(c)-j.getBCHDigit(j.G15);)c^=j.G15<<j.getBCHDigit(c)-j.getBCHDigit(j.G15);return(a<<10|c)^j.G15_MASK},getBCHTypeNumber:function(a){for(var c=a<<12;0<=j.getBCHDigit(c)-
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j.getBCHDigit(j.G18);)c^=j.G18<<j.getBCHDigit(c)-j.getBCHDigit(j.G18);return a<<12|c},getBCHDigit:function(a){for(var c=0;0!=a;)c++,a>>>=1;return c},getPatternPosition:function(a){return j.PATTERN_POSITION_TABLE[a-1]},getMask:function(a,c,d){switch(a){case 0:return 0==(c+d)%2;case 1:return 0==c%2;case 2:return 0==d%3;case 3:return 0==(c+d)%3;case 4:return 0==(Math.floor(c/2)+Math.floor(d/3))%2;case 5:return 0==c*d%2+c*d%3;case 6:return 0==(c*d%2+c*d%3)%2;case 7:return 0==(c*d%3+(c+d)%2)%2;default:throw Error("bad maskPattern:"+
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a);}},getErrorCorrectPolynomial:function(a){for(var c=new q([1],0),d=0;d<a;d++)c=c.multiply(new q([1,l.gexp(d)],0));return c},getLengthInBits:function(a,c){if(1<=c&&10>c)switch(a){case 1:return 10;case 2:return 9;case s:return 8;case 8:return 8;default:throw Error("mode:"+a);}else if(27>c)switch(a){case 1:return 12;case 2:return 11;case s:return 16;case 8:return 10;default:throw Error("mode:"+a);}else if(41>c)switch(a){case 1:return 14;case 2:return 13;case s:return 16;case 8:return 12;default:throw Error("mode:"+
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a);}else throw Error("type:"+c);},getLostPoint:function(a){for(var c=a.getModuleCount(),d=0,b=0;b<c;b++)for(var e=0;e<c;e++){for(var f=0,i=a.isDark(b,e),g=-1;1>=g;g++)if(!(0>b+g||c<=b+g))for(var h=-1;1>=h;h++)0>e+h||c<=e+h||0==g&&0==h||i==a.isDark(b+g,e+h)&&f++;5<f&&(d+=3+f-5)}for(b=0;b<c-1;b++)for(e=0;e<c-1;e++)if(f=0,a.isDark(b,e)&&f++,a.isDark(b+1,e)&&f++,a.isDark(b,e+1)&&f++,a.isDark(b+1,e+1)&&f++,0==f||4==f)d+=3;for(b=0;b<c;b++)for(e=0;e<c-6;e++)a.isDark(b,e)&&!a.isDark(b,e+1)&&a.isDark(b,e+
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2)&&a.isDark(b,e+3)&&a.isDark(b,e+4)&&!a.isDark(b,e+5)&&a.isDark(b,e+6)&&(d+=40);for(e=0;e<c;e++)for(b=0;b<c-6;b++)a.isDark(b,e)&&!a.isDark(b+1,e)&&a.isDark(b+2,e)&&a.isDark(b+3,e)&&a.isDark(b+4,e)&&!a.isDark(b+5,e)&&a.isDark(b+6,e)&&(d+=40);for(e=f=0;e<c;e++)for(b=0;b<c;b++)a.isDark(b,e)&&f++;a=Math.abs(100*f/c/c-50)/5;return d+10*a}},l={glog:function(a){if(1>a)throw Error("glog("+a+")");return l.LOG_TABLE[a]},gexp:function(a){for(;0>a;)a+=255;for(;256<=a;)a-=255;return l.EXP_TABLE[a]},EXP_TABLE:Array(256),
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LOG_TABLE:Array(256)},m=0;8>m;m++)l.EXP_TABLE[m]=1<<m;for(m=8;256>m;m++)l.EXP_TABLE[m]=l.EXP_TABLE[m-4]^l.EXP_TABLE[m-5]^l.EXP_TABLE[m-6]^l.EXP_TABLE[m-8];for(m=0;255>m;m++)l.LOG_TABLE[l.EXP_TABLE[m]]=m;q.prototype={get:function(a){return this.num[a]},getLength:function(){return this.num.length},multiply:function(a){for(var c=Array(this.getLength()+a.getLength()-1),d=0;d<this.getLength();d++)for(var b=0;b<a.getLength();b++)c[d+b]^=l.gexp(l.glog(this.get(d))+l.glog(a.get(b)));return new q(c,0)},mod:function(a){if(0>
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this.getLength()-a.getLength())return this;for(var c=l.glog(this.get(0))-l.glog(a.get(0)),d=Array(this.getLength()),b=0;b<this.getLength();b++)d[b]=this.get(b);for(b=0;b<a.getLength();b++)d[b]^=l.gexp(l.glog(a.get(b))+c);return(new q(d,0)).mod(a)}};p.RS_BLOCK_TABLE=[[1,26,19],[1,26,16],[1,26,13],[1,26,9],[1,44,34],[1,44,28],[1,44,22],[1,44,16],[1,70,55],[1,70,44],[2,35,17],[2,35,13],[1,100,80],[2,50,32],[2,50,24],[4,25,9],[1,134,108],[2,67,43],[2,33,15,2,34,16],[2,33,11,2,34,12],[2,86,68],[4,43,27],
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[4,43,19],[4,43,15],[2,98,78],[4,49,31],[2,32,14,4,33,15],[4,39,13,1,40,14],[2,121,97],[2,60,38,2,61,39],[4,40,18,2,41,19],[4,40,14,2,41,15],[2,146,116],[3,58,36,2,59,37],[4,36,16,4,37,17],[4,36,12,4,37,13],[2,86,68,2,87,69],[4,69,43,1,70,44],[6,43,19,2,44,20],[6,43,15,2,44,16],[4,101,81],[1,80,50,4,81,51],[4,50,22,4,51,23],[3,36,12,8,37,13],[2,116,92,2,117,93],[6,58,36,2,59,37],[4,46,20,6,47,21],[7,42,14,4,43,15],[4,133,107],[8,59,37,1,60,38],[8,44,20,4,45,21],[12,33,11,4,34,12],[3,145,115,1,146,
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116],[4,64,40,5,65,41],[11,36,16,5,37,17],[11,36,12,5,37,13],[5,109,87,1,110,88],[5,65,41,5,66,42],[5,54,24,7,55,25],[11,36,12],[5,122,98,1,123,99],[7,73,45,3,74,46],[15,43,19,2,44,20],[3,45,15,13,46,16],[1,135,107,5,136,108],[10,74,46,1,75,47],[1,50,22,15,51,23],[2,42,14,17,43,15],[5,150,120,1,151,121],[9,69,43,4,70,44],[17,50,22,1,51,23],[2,42,14,19,43,15],[3,141,113,4,142,114],[3,70,44,11,71,45],[17,47,21,4,48,22],[9,39,13,16,40,14],[3,135,107,5,136,108],[3,67,41,13,68,42],[15,54,24,5,55,25],[15,
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43,15,10,44,16],[4,144,116,4,145,117],[17,68,42],[17,50,22,6,51,23],[19,46,16,6,47,17],[2,139,111,7,140,112],[17,74,46],[7,54,24,16,55,25],[34,37,13],[4,151,121,5,152,122],[4,75,47,14,76,48],[11,54,24,14,55,25],[16,45,15,14,46,16],[6,147,117,4,148,118],[6,73,45,14,74,46],[11,54,24,16,55,25],[30,46,16,2,47,17],[8,132,106,4,133,107],[8,75,47,13,76,48],[7,54,24,22,55,25],[22,45,15,13,46,16],[10,142,114,2,143,115],[19,74,46,4,75,47],[28,50,22,6,51,23],[33,46,16,4,47,17],[8,152,122,4,153,123],[22,73,45,
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3,74,46],[8,53,23,26,54,24],[12,45,15,28,46,16],[3,147,117,10,148,118],[3,73,45,23,74,46],[4,54,24,31,55,25],[11,45,15,31,46,16],[7,146,116,7,147,117],[21,73,45,7,74,46],[1,53,23,37,54,24],[19,45,15,26,46,16],[5,145,115,10,146,116],[19,75,47,10,76,48],[15,54,24,25,55,25],[23,45,15,25,46,16],[13,145,115,3,146,116],[2,74,46,29,75,47],[42,54,24,1,55,25],[23,45,15,28,46,16],[17,145,115],[10,74,46,23,75,47],[10,54,24,35,55,25],[19,45,15,35,46,16],[17,145,115,1,146,116],[14,74,46,21,75,47],[29,54,24,19,
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55,25],[11,45,15,46,46,16],[13,145,115,6,146,116],[14,74,46,23,75,47],[44,54,24,7,55,25],[59,46,16,1,47,17],[12,151,121,7,152,122],[12,75,47,26,76,48],[39,54,24,14,55,25],[22,45,15,41,46,16],[6,151,121,14,152,122],[6,75,47,34,76,48],[46,54,24,10,55,25],[2,45,15,64,46,16],[17,152,122,4,153,123],[29,74,46,14,75,47],[49,54,24,10,55,25],[24,45,15,46,46,16],[4,152,122,18,153,123],[13,74,46,32,75,47],[48,54,24,14,55,25],[42,45,15,32,46,16],[20,147,117,4,148,118],[40,75,47,7,76,48],[43,54,24,22,55,25],[10,
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45,15,67,46,16],[19,148,118,6,149,119],[18,75,47,31,76,48],[34,54,24,34,55,25],[20,45,15,61,46,16]];p.getRSBlocks=function(a,c){var d=p.getRsBlockTable(a,c);if(void 0==d)throw Error("bad rs block @ typeNumber:"+a+"/errorCorrectLevel:"+c);for(var b=d.length/3,e=[],f=0;f<b;f++)for(var h=d[3*f+0],g=d[3*f+1],j=d[3*f+2],l=0;l<h;l++)e.push(new p(g,j));return e};p.getRsBlockTable=function(a,c){switch(c){case 1:return p.RS_BLOCK_TABLE[4*(a-1)+0];case 0:return p.RS_BLOCK_TABLE[4*(a-1)+1];case 3:return p.RS_BLOCK_TABLE[4*
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(a-1)+2];case 2:return p.RS_BLOCK_TABLE[4*(a-1)+3]}};t.prototype={get:function(a){return 1==(this.buffer[Math.floor(a/8)]>>>7-a%8&1)},put:function(a,c){for(var d=0;d<c;d++)this.putBit(1==(a>>>c-d-1&1))},getLengthInBits:function(){return this.length},putBit:function(a){var c=Math.floor(this.length/8);this.buffer.length<=c&&this.buffer.push(0);a&&(this.buffer[c]|=128>>>this.length%8);this.length++}};"string"===typeof h&&(h={text:h});h=r.extend({},{render:"canvas",width:256,height:256,typeNumber:-1,
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correctLevel:2,background:"#ffffff",foreground:"#000000"},h);return this.each(function(){var a;if("canvas"==h.render){a=new o(h.typeNumber,h.correctLevel);a.addData(h.text);a.make();var c=document.createElement("canvas");c.width=h.width;c.height=h.height;for(var d=c.getContext("2d"),b=h.width/a.getModuleCount(),e=h.height/a.getModuleCount(),f=0;f<a.getModuleCount();f++)for(var i=0;i<a.getModuleCount();i++){d.fillStyle=a.isDark(f,i)?h.foreground:h.background;var g=Math.ceil((i+1)*b)-Math.floor(i*b),
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j=Math.ceil((f+1)*b)-Math.floor(f*b);d.fillRect(Math.round(i*b),Math.round(f*e),g,j)}}else{a=new o(h.typeNumber,h.correctLevel);a.addData(h.text);a.make();c=r("<table></table>").css("width",h.width+"px").css("height",h.height+"px").css("border","0px").css("border-collapse","collapse").css("background-color",h.background);d=h.width/a.getModuleCount();b=h.height/a.getModuleCount();for(e=0;e<a.getModuleCount();e++){f=r("<tr></tr>").css("height",b+"px").appendTo(c);for(i=0;i<a.getModuleCount();i++)r("<td></td>").css("width",
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d+"px").css("background-color",a.isDark(e,i)?h.foreground:h.background).appendTo(f)}}a=c;jQuery(a).appendTo(this)})}})(jQuery);
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@@ -0,0 +1,123 @@
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/**
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* 该 JS 中，包含常用的 UA 判断、页面适配、search 参数转 键值对。
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* 该 JS 应在 head 中尽可能早的引入，减少重绘。
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*
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* fixScreen 方法根据两种情况适配，该方法自动执行。
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* 1. 定宽（视窗缩放)： 对应 meta 标签写法 --
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<meta name="viewport" content="width=750">
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750 是效果图内容区域的宽度，一般为 640 或 750
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* 该方法会提取 width 值，主动添加 scale 相关属性值。
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* 注意： 如果 meta 标签中指定了 initial-scale， 该方法将不做处理（即不执行）。
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*
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* 2. REM: 不用写 meta 标签，该方法根据 dpr 自动生成，并在 html 标签中加上 data-dpr 和 font-size 两个属性值。
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* 该方法约束：IOS 系统最大 dpr = 3，其它系统 dpr = 1，页面每 dpr 最大宽度（即页面宽度/dpr） = 750，REM 换算比值为 16。
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* 对应 css 开发，任何弹性尺寸均使用 rem 单位，rem 默认宽度为 视觉稿宽度 / 16;
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* scss 中 $ppr(pixel per rem) 变量写法 -- $ppr: 750px/16/1rem;
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||||
* 元素尺寸写法 -- html { font-size: $ppr*1rem; } body { width: 750px/$ppr; }。
|
||||
|
||||
*/
|
||||
window.mobileUtil = (function(win, doc) {
|
||||
var UA = navigator.userAgent,
|
||||
isAndroid = /android|adr/gi.test(UA),
|
||||
isIos = /iphone|ipod|ipad/gi.test(UA) && !isAndroid, // 据说某些国产机的UA会同时包含 android iphone 字符
|
||||
isMobile = isAndroid || isIos; // 粗略的判断
|
||||
|
||||
return {
|
||||
isAndroid: isAndroid,
|
||||
isIos: isIos,
|
||||
isMobile: isMobile,
|
||||
|
||||
isNewsApp: /NewsApp\/[\d\.]+/gi.test(UA),
|
||||
isWeixin: /MicroMessenger/gi.test(UA),
|
||||
isQQ: /QQ\/\d/gi.test(UA),
|
||||
isYixin: /YiXin/gi.test(UA),
|
||||
isWeibo: /Weibo/gi.test(UA),
|
||||
isTXWeibo: /T(?:X|encent)MicroBlog/gi.test(UA),
|
||||
|
||||
tapEvent: isMobile ? 'tap' : 'click',
|
||||
|
||||
/**
|
||||
* 缩放页面
|
||||
*/
|
||||
fixScreen: function() {
|
||||
var metaEl = doc.querySelector('meta[name="viewport"]'),
|
||||
metaCtt = metaEl ? metaEl.content : '',
|
||||
matchScale = metaCtt.match(/initial\-scale=([\d\.]+)/),
|
||||
matchWidth = metaCtt.match(/width=([^,\s]+)/);
|
||||
|
||||
if ( !metaEl ) { // REM
|
||||
var docEl = doc.documentElement,
|
||||
maxwidth = docEl.dataset.mw || 750, // 每 dpr 最大页面宽度
|
||||
dpr = isIos ? Math.min(win.devicePixelRatio, 3) : 1,
|
||||
scale = 1 / dpr,
|
||||
tid;
|
||||
|
||||
docEl.removeAttribute('data-mw');
|
||||
docEl.dataset.dpr = dpr;
|
||||
metaEl = doc.createElement('meta');
|
||||
metaEl.name = 'viewport';
|
||||
metaEl.content = fillScale(scale);
|
||||
docEl.firstElementChild.appendChild(metaEl);
|
||||
|
||||
var refreshRem = function() {
|
||||
var width = docEl.getBoundingClientRect().width;
|
||||
if (width / dpr > maxwidth) {
|
||||
width = maxwidth * dpr;
|
||||
}
|
||||
var rem = width / 16;
|
||||
docEl.style.fontSize = rem + 'px';
|
||||
};
|
||||
|
||||
win.addEventListener('resize', function() {
|
||||
clearTimeout(tid);
|
||||
tid = setTimeout(refreshRem, 300);
|
||||
}, false);
|
||||
win.addEventListener('pageshow', function(e) {
|
||||
if (e.persisted) {
|
||||
clearTimeout(tid);
|
||||
tid = setTimeout(refreshRem, 300);
|
||||
}
|
||||
}, false);
|
||||
|
||||
refreshRem();
|
||||
} else if ( isMobile && !matchScale && ( matchWidth && matchWidth[1] != 'device-width' ) ) { // 定宽
|
||||
var width = parseInt(matchWidth[1]),
|
||||
iw = win.innerWidth || width,
|
||||
ow = win.outerWidth || iw,
|
||||
sw = win.screen.width || iw,
|
||||
saw = win.screen.availWidth || iw,
|
||||
ih = win.innerHeight || width,
|
||||
oh = win.outerHeight || ih,
|
||||
ish = win.screen.height || ih,
|
||||
sah = win.screen.availHeight || ih,
|
||||
w = Math.min(iw,ow,sw,saw,ih,oh,ish,sah),
|
||||
scale = w / width;
|
||||
|
||||
if ( scale < 1 ) {
|
||||
metaEl.content = metaCtt + ',' + fillScale(scale);
|
||||
}
|
||||
}
|
||||
|
||||
function fillScale(scale) {
|
||||
return 'initial-scale=' + scale + ',maximum-scale=' + scale + ',minimum-scale=' + scale + ',user-scalable=no';
|
||||
}
|
||||
},
|
||||
|
||||
/**
|
||||
* 转href参数成键值对
|
||||
* @param href {string} 指定的href，默认为当前页href
|
||||
* @returns {object} 键值对
|
||||
*/
|
||||
getSearch: function(href) {
|
||||
href = href || win.location.search;
|
||||
var data = {},reg = new RegExp( "([^?=&]+)(=([^&]*))?", "g" );
|
||||
href && href.replace(reg,function( $0, $1, $2, $3 ){
|
||||
data[ $1 ] = $3;
|
||||
});
|
||||
return data;
|
||||
}
|
||||
};
|
||||
})(window, document);
|
||||
|
||||
// 默认直接适配页面
|
||||
mobileUtil.fixScreen();
|
||||
@@ -0,0 +1,614 @@
|
||||
/**
|
||||
* @fileoverview
|
||||
* - Using the 'QRCode for Javascript library'
|
||||
* - Fixed dataset of 'QRCode for Javascript library' for support full-spec.
|
||||
* - this library has no dependencies.
|
||||
*
|
||||
* @author davidshimjs
|
||||
* @see <a href="http://www.d-project.com/" target="_blank">http://www.d-project.com/</a>
|
||||
* @see <a href="http://jeromeetienne.github.com/jquery-qrcode/" target="_blank">http://jeromeetienne.github.com/jquery-qrcode/</a>
|
||||
*/
|
||||
var QRCode;
|
||||
|
||||
(function () {
|
||||
//---------------------------------------------------------------------
|
||||
// QRCode for JavaScript
|
||||
//
|
||||
// Copyright (c) 2009 Kazuhiko Arase
|
||||
//
|
||||
// URL: http://www.d-project.com/
|
||||
//
|
||||
// Licensed under the MIT license:
|
||||
// http://www.opensource.org/licenses/mit-license.php
|
||||
//
|
||||
// The word "QR Code" is registered trademark of
|
||||
// DENSO WAVE INCORPORATED
|
||||
// http://www.denso-wave.com/qrcode/faqpatent-e.html
|
||||
//
|
||||
//---------------------------------------------------------------------
|
||||
function QR8bitByte(data) {
|
||||
this.mode = QRMode.MODE_8BIT_BYTE;
|
||||
this.data = data;
|
||||
this.parsedData = [];
|
||||
|
||||
// Added to support UTF-8 Characters
|
||||
for (var i = 0, l = this.data.length; i < l; i++) {
|
||||
var byteArray = [];
|
||||
var code = this.data.charCodeAt(i);
|
||||
|
||||
if (code > 0x10000) {
|
||||
byteArray[0] = 0xF0 | ((code & 0x1C0000) >>> 18);
|
||||
byteArray[1] = 0x80 | ((code & 0x3F000) >>> 12);
|
||||
byteArray[2] = 0x80 | ((code & 0xFC0) >>> 6);
|
||||
byteArray[3] = 0x80 | (code & 0x3F);
|
||||
} else if (code > 0x800) {
|
||||
byteArray[0] = 0xE0 | ((code & 0xF000) >>> 12);
|
||||
byteArray[1] = 0x80 | ((code & 0xFC0) >>> 6);
|
||||
byteArray[2] = 0x80 | (code & 0x3F);
|
||||
} else if (code > 0x80) {
|
||||
byteArray[0] = 0xC0 | ((code & 0x7C0) >>> 6);
|
||||
byteArray[1] = 0x80 | (code & 0x3F);
|
||||
} else {
|
||||
byteArray[0] = code;
|
||||
}
|
||||
|
||||
this.parsedData.push(byteArray);
|
||||
}
|
||||
|
||||
this.parsedData = Array.prototype.concat.apply([], this.parsedData);
|
||||
|
||||
if (this.parsedData.length != this.data.length) {
|
||||
this.parsedData.unshift(191);
|
||||
this.parsedData.unshift(187);
|
||||
this.parsedData.unshift(239);
|
||||
}
|
||||
}
|
||||
|
||||
QR8bitByte.prototype = {
|
||||
getLength: function (buffer) {
|
||||
return this.parsedData.length;
|
||||
},
|
||||
write: function (buffer) {
|
||||
for (var i = 0, l = this.parsedData.length; i < l; i++) {
|
||||
buffer.put(this.parsedData[i], 8);
|
||||
}
|
||||
}
|
||||
};
|
||||
|
||||
function QRCodeModel(typeNumber, errorCorrectLevel) {
|
||||
this.typeNumber = typeNumber;
|
||||
this.errorCorrectLevel = errorCorrectLevel;
|
||||
this.modules = null;
|
||||
this.moduleCount = 0;
|
||||
this.dataCache = null;
|
||||
this.dataList = [];
|
||||
}
|
||||
|
||||
QRCodeModel.prototype={addData:function(data){var newData=new QR8bitByte(data);this.dataList.push(newData);this.dataCache=null;},isDark:function(row,col){if(row<0||this.moduleCount<=row||col<0||this.moduleCount<=col){throw new Error(row+","+col);}
|
||||
return this.modules[row][col];},getModuleCount:function(){return this.moduleCount;},make:function(){this.makeImpl(false,this.getBestMaskPattern());},makeImpl:function(test,maskPattern){this.moduleCount=this.typeNumber*4+17;this.modules=new Array(this.moduleCount);for(var row=0;row<this.moduleCount;row++){this.modules[row]=new Array(this.moduleCount);for(var col=0;col<this.moduleCount;col++){this.modules[row][col]=null;}}
|
||||
this.setupPositionProbePattern(0,0);this.setupPositionProbePattern(this.moduleCount-7,0);this.setupPositionProbePattern(0,this.moduleCount-7);this.setupPositionAdjustPattern();this.setupTimingPattern();this.setupTypeInfo(test,maskPattern);if(this.typeNumber>=7){this.setupTypeNumber(test);}
|
||||
if(this.dataCache==null){this.dataCache=QRCodeModel.createData(this.typeNumber,this.errorCorrectLevel,this.dataList);}
|
||||
this.mapData(this.dataCache,maskPattern);},setupPositionProbePattern:function(row,col){for(var r=-1;r<=7;r++){if(row+r<=-1||this.moduleCount<=row+r)continue;for(var c=-1;c<=7;c++){if(col+c<=-1||this.moduleCount<=col+c)continue;if((0<=r&&r<=6&&(c==0||c==6))||(0<=c&&c<=6&&(r==0||r==6))||(2<=r&&r<=4&&2<=c&&c<=4)){this.modules[row+r][col+c]=true;}else{this.modules[row+r][col+c]=false;}}}},getBestMaskPattern:function(){var minLostPoint=0;var pattern=0;for(var i=0;i<8;i++){this.makeImpl(true,i);var lostPoint=QRUtil.getLostPoint(this);if(i==0||minLostPoint>lostPoint){minLostPoint=lostPoint;pattern=i;}}
|
||||
return pattern;},createMovieClip:function(target_mc,instance_name,depth){var qr_mc=target_mc.createEmptyMovieClip(instance_name,depth);var cs=1;this.make();for(var row=0;row<this.modules.length;row++){var y=row*cs;for(var col=0;col<this.modules[row].length;col++){var x=col*cs;var dark=this.modules[row][col];if(dark){qr_mc.beginFill(0,100);qr_mc.moveTo(x,y);qr_mc.lineTo(x+cs,y);qr_mc.lineTo(x+cs,y+cs);qr_mc.lineTo(x,y+cs);qr_mc.endFill();}}}
|
||||
return qr_mc;},setupTimingPattern:function(){for(var r=8;r<this.moduleCount-8;r++){if(this.modules[r][6]!=null){continue;}
|
||||
this.modules[r][6]=(r%2==0);}
|
||||
for(var c=8;c<this.moduleCount-8;c++){if(this.modules[6][c]!=null){continue;}
|
||||
this.modules[6][c]=(c%2==0);}},setupPositionAdjustPattern:function(){var pos=QRUtil.getPatternPosition(this.typeNumber);for(var i=0;i<pos.length;i++){for(var j=0;j<pos.length;j++){var row=pos[i];var col=pos[j];if(this.modules[row][col]!=null){continue;}
|
||||
for(var r=-2;r<=2;r++){for(var c=-2;c<=2;c++){if(r==-2||r==2||c==-2||c==2||(r==0&&c==0)){this.modules[row+r][col+c]=true;}else{this.modules[row+r][col+c]=false;}}}}}},setupTypeNumber:function(test){var bits=QRUtil.getBCHTypeNumber(this.typeNumber);for(var i=0;i<18;i++){var mod=(!test&&((bits>>i)&1)==1);this.modules[Math.floor(i/3)][i%3+this.moduleCount-8-3]=mod;}
|
||||
for(var i=0;i<18;i++){var mod=(!test&&((bits>>i)&1)==1);this.modules[i%3+this.moduleCount-8-3][Math.floor(i/3)]=mod;}},setupTypeInfo:function(test,maskPattern){var data=(this.errorCorrectLevel<<3)|maskPattern;var bits=QRUtil.getBCHTypeInfo(data);for(var i=0;i<15;i++){var mod=(!test&&((bits>>i)&1)==1);if(i<6){this.modules[i][8]=mod;}else if(i<8){this.modules[i+1][8]=mod;}else{this.modules[this.moduleCount-15+i][8]=mod;}}
|
||||
for(var i=0;i<15;i++){var mod=(!test&&((bits>>i)&1)==1);if(i<8){this.modules[8][this.moduleCount-i-1]=mod;}else if(i<9){this.modules[8][15-i-1+1]=mod;}else{this.modules[8][15-i-1]=mod;}}
|
||||
this.modules[this.moduleCount-8][8]=(!test);},mapData:function(data,maskPattern){var inc=-1;var row=this.moduleCount-1;var bitIndex=7;var byteIndex=0;for(var col=this.moduleCount-1;col>0;col-=2){if(col==6)col--;while(true){for(var c=0;c<2;c++){if(this.modules[row][col-c]==null){var dark=false;if(byteIndex<data.length){dark=(((data[byteIndex]>>>bitIndex)&1)==1);}
|
||||
var mask=QRUtil.getMask(maskPattern,row,col-c);if(mask){dark=!dark;}
|
||||
this.modules[row][col-c]=dark;bitIndex--;if(bitIndex==-1){byteIndex++;bitIndex=7;}}}
|
||||
row+=inc;if(row<0||this.moduleCount<=row){row-=inc;inc=-inc;break;}}}}};QRCodeModel.PAD0=0xEC;QRCodeModel.PAD1=0x11;QRCodeModel.createData=function(typeNumber,errorCorrectLevel,dataList){var rsBlocks=QRRSBlock.getRSBlocks(typeNumber,errorCorrectLevel);var buffer=new QRBitBuffer();for(var i=0;i<dataList.length;i++){var data=dataList[i];buffer.put(data.mode,4);buffer.put(data.getLength(),QRUtil.getLengthInBits(data.mode,typeNumber));data.write(buffer);}
|
||||
var totalDataCount=0;for(var i=0;i<rsBlocks.length;i++){totalDataCount+=rsBlocks[i].dataCount;}
|
||||
if(buffer.getLengthInBits()>totalDataCount*8){throw new Error("code length overflow. ("
|
||||
+buffer.getLengthInBits()
|
||||
+">"
|
||||
+totalDataCount*8
|
||||
+")");}
|
||||
if(buffer.getLengthInBits()+4<=totalDataCount*8){buffer.put(0,4);}
|
||||
while(buffer.getLengthInBits()%8!=0){buffer.putBit(false);}
|
||||
while(true){if(buffer.getLengthInBits()>=totalDataCount*8){break;}
|
||||
buffer.put(QRCodeModel.PAD0,8);if(buffer.getLengthInBits()>=totalDataCount*8){break;}
|
||||
buffer.put(QRCodeModel.PAD1,8);}
|
||||
return QRCodeModel.createBytes(buffer,rsBlocks);};QRCodeModel.createBytes=function(buffer,rsBlocks){var offset=0;var maxDcCount=0;var maxEcCount=0;var dcdata=new Array(rsBlocks.length);var ecdata=new Array(rsBlocks.length);for(var r=0;r<rsBlocks.length;r++){var dcCount=rsBlocks[r].dataCount;var ecCount=rsBlocks[r].totalCount-dcCount;maxDcCount=Math.max(maxDcCount,dcCount);maxEcCount=Math.max(maxEcCount,ecCount);dcdata[r]=new Array(dcCount);for(var i=0;i<dcdata[r].length;i++){dcdata[r][i]=0xff&buffer.buffer[i+offset];}
|
||||
offset+=dcCount;var rsPoly=QRUtil.getErrorCorrectPolynomial(ecCount);var rawPoly=new QRPolynomial(dcdata[r],rsPoly.getLength()-1);var modPoly=rawPoly.mod(rsPoly);ecdata[r]=new Array(rsPoly.getLength()-1);for(var i=0;i<ecdata[r].length;i++){var modIndex=i+modPoly.getLength()-ecdata[r].length;ecdata[r][i]=(modIndex>=0)?modPoly.get(modIndex):0;}}
|
||||
var totalCodeCount=0;for(var i=0;i<rsBlocks.length;i++){totalCodeCount+=rsBlocks[i].totalCount;}
|
||||
var data=new Array(totalCodeCount);var index=0;for(var i=0;i<maxDcCount;i++){for(var r=0;r<rsBlocks.length;r++){if(i<dcdata[r].length){data[index++]=dcdata[r][i];}}}
|
||||
for(var i=0;i<maxEcCount;i++){for(var r=0;r<rsBlocks.length;r++){if(i<ecdata[r].length){data[index++]=ecdata[r][i];}}}
|
||||
return data;};var QRMode={MODE_NUMBER:1<<0,MODE_ALPHA_NUM:1<<1,MODE_8BIT_BYTE:1<<2,MODE_KANJI:1<<3};var QRErrorCorrectLevel={L:1,M:0,Q:3,H:2};var QRMaskPattern={PATTERN000:0,PATTERN001:1,PATTERN010:2,PATTERN011:3,PATTERN100:4,PATTERN101:5,PATTERN110:6,PATTERN111:7};var QRUtil={PATTERN_POSITION_TABLE:[[],[6,18],[6,22],[6,26],[6,30],[6,34],[6,22,38],[6,24,42],[6,26,46],[6,28,50],[6,30,54],[6,32,58],[6,34,62],[6,26,46,66],[6,26,48,70],[6,26,50,74],[6,30,54,78],[6,30,56,82],[6,30,58,86],[6,34,62,90],[6,28,50,72,94],[6,26,50,74,98],[6,30,54,78,102],[6,28,54,80,106],[6,32,58,84,110],[6,30,58,86,114],[6,34,62,90,118],[6,26,50,74,98,122],[6,30,54,78,102,126],[6,26,52,78,104,130],[6,30,56,82,108,134],[6,34,60,86,112,138],[6,30,58,86,114,142],[6,34,62,90,118,146],[6,30,54,78,102,126,150],[6,24,50,76,102,128,154],[6,28,54,80,106,132,158],[6,32,58,84,110,136,162],[6,26,54,82,110,138,166],[6,30,58,86,114,142,170]],G15:(1<<10)|(1<<8)|(1<<5)|(1<<4)|(1<<2)|(1<<1)|(1<<0),G18:(1<<12)|(1<<11)|(1<<10)|(1<<9)|(1<<8)|(1<<5)|(1<<2)|(1<<0),G15_MASK:(1<<14)|(1<<12)|(1<<10)|(1<<4)|(1<<1),getBCHTypeInfo:function(data){var d=data<<10;while(QRUtil.getBCHDigit(d)-QRUtil.getBCHDigit(QRUtil.G15)>=0){d^=(QRUtil.G15<<(QRUtil.getBCHDigit(d)-QRUtil.getBCHDigit(QRUtil.G15)));}
|
||||
return((data<<10)|d)^QRUtil.G15_MASK;},getBCHTypeNumber:function(data){var d=data<<12;while(QRUtil.getBCHDigit(d)-QRUtil.getBCHDigit(QRUtil.G18)>=0){d^=(QRUtil.G18<<(QRUtil.getBCHDigit(d)-QRUtil.getBCHDigit(QRUtil.G18)));}
|
||||
return(data<<12)|d;},getBCHDigit:function(data){var digit=0;while(data!=0){digit++;data>>>=1;}
|
||||
return digit;},getPatternPosition:function(typeNumber){return QRUtil.PATTERN_POSITION_TABLE[typeNumber-1];},getMask:function(maskPattern,i,j){switch(maskPattern){case QRMaskPattern.PATTERN000:return(i+j)%2==0;case QRMaskPattern.PATTERN001:return i%2==0;case QRMaskPattern.PATTERN010:return j%3==0;case QRMaskPattern.PATTERN011:return(i+j)%3==0;case QRMaskPattern.PATTERN100:return(Math.floor(i/2)+Math.floor(j/3))%2==0;case QRMaskPattern.PATTERN101:return(i*j)%2+(i*j)%3==0;case QRMaskPattern.PATTERN110:return((i*j)%2+(i*j)%3)%2==0;case QRMaskPattern.PATTERN111:return((i*j)%3+(i+j)%2)%2==0;default:throw new Error("bad maskPattern:"+maskPattern);}},getErrorCorrectPolynomial:function(errorCorrectLength){var a=new QRPolynomial([1],0);for(var i=0;i<errorCorrectLength;i++){a=a.multiply(new QRPolynomial([1,QRMath.gexp(i)],0));}
|
||||
return a;},getLengthInBits:function(mode,type){if(1<=type&&type<10){switch(mode){case QRMode.MODE_NUMBER:return 10;case QRMode.MODE_ALPHA_NUM:return 9;case QRMode.MODE_8BIT_BYTE:return 8;case QRMode.MODE_KANJI:return 8;default:throw new Error("mode:"+mode);}}else if(type<27){switch(mode){case QRMode.MODE_NUMBER:return 12;case QRMode.MODE_ALPHA_NUM:return 11;case QRMode.MODE_8BIT_BYTE:return 16;case QRMode.MODE_KANJI:return 10;default:throw new Error("mode:"+mode);}}else if(type<41){switch(mode){case QRMode.MODE_NUMBER:return 14;case QRMode.MODE_ALPHA_NUM:return 13;case QRMode.MODE_8BIT_BYTE:return 16;case QRMode.MODE_KANJI:return 12;default:throw new Error("mode:"+mode);}}else{throw new Error("type:"+type);}},getLostPoint:function(qrCode){var moduleCount=qrCode.getModuleCount();var lostPoint=0;for(var row=0;row<moduleCount;row++){for(var col=0;col<moduleCount;col++){var sameCount=0;var dark=qrCode.isDark(row,col);for(var r=-1;r<=1;r++){if(row+r<0||moduleCount<=row+r){continue;}
|
||||
for(var c=-1;c<=1;c++){if(col+c<0||moduleCount<=col+c){continue;}
|
||||
if(r==0&&c==0){continue;}
|
||||
if(dark==qrCode.isDark(row+r,col+c)){sameCount++;}}}
|
||||
if(sameCount>5){lostPoint+=(3+sameCount-5);}}}
|
||||
for(var row=0;row<moduleCount-1;row++){for(var col=0;col<moduleCount-1;col++){var count=0;if(qrCode.isDark(row,col))count++;if(qrCode.isDark(row+1,col))count++;if(qrCode.isDark(row,col+1))count++;if(qrCode.isDark(row+1,col+1))count++;if(count==0||count==4){lostPoint+=3;}}}
|
||||
for(var row=0;row<moduleCount;row++){for(var col=0;col<moduleCount-6;col++){if(qrCode.isDark(row,col)&&!qrCode.isDark(row,col+1)&&qrCode.isDark(row,col+2)&&qrCode.isDark(row,col+3)&&qrCode.isDark(row,col+4)&&!qrCode.isDark(row,col+5)&&qrCode.isDark(row,col+6)){lostPoint+=40;}}}
|
||||
for(var col=0;col<moduleCount;col++){for(var row=0;row<moduleCount-6;row++){if(qrCode.isDark(row,col)&&!qrCode.isDark(row+1,col)&&qrCode.isDark(row+2,col)&&qrCode.isDark(row+3,col)&&qrCode.isDark(row+4,col)&&!qrCode.isDark(row+5,col)&&qrCode.isDark(row+6,col)){lostPoint+=40;}}}
|
||||
var darkCount=0;for(var col=0;col<moduleCount;col++){for(var row=0;row<moduleCount;row++){if(qrCode.isDark(row,col)){darkCount++;}}}
|
||||
var ratio=Math.abs(100*darkCount/moduleCount/moduleCount-50)/5;lostPoint+=ratio*10;return lostPoint;}};var QRMath={glog:function(n){if(n<1){throw new Error("glog("+n+")");}
|
||||
return QRMath.LOG_TABLE[n];},gexp:function(n){while(n<0){n+=255;}
|
||||
while(n>=256){n-=255;}
|
||||
return QRMath.EXP_TABLE[n];},EXP_TABLE:new Array(256),LOG_TABLE:new Array(256)};for(var i=0;i<8;i++){QRMath.EXP_TABLE[i]=1<<i;}
|
||||
for(var i=8;i<256;i++){QRMath.EXP_TABLE[i]=QRMath.EXP_TABLE[i-4]^QRMath.EXP_TABLE[i-5]^QRMath.EXP_TABLE[i-6]^QRMath.EXP_TABLE[i-8];}
|
||||
for(var i=0;i<255;i++){QRMath.LOG_TABLE[QRMath.EXP_TABLE[i]]=i;}
|
||||
function QRPolynomial(num,shift){if(num.length==undefined){throw new Error(num.length+"/"+shift);}
|
||||
var offset=0;while(offset<num.length&&num[offset]==0){offset++;}
|
||||
this.num=new Array(num.length-offset+shift);for(var i=0;i<num.length-offset;i++){this.num[i]=num[i+offset];}}
|
||||
QRPolynomial.prototype={get:function(index){return this.num[index];},getLength:function(){return this.num.length;},multiply:function(e){var num=new Array(this.getLength()+e.getLength()-1);for(var i=0;i<this.getLength();i++){for(var j=0;j<e.getLength();j++){num[i+j]^=QRMath.gexp(QRMath.glog(this.get(i))+QRMath.glog(e.get(j)));}}
|
||||
return new QRPolynomial(num,0);},mod:function(e){if(this.getLength()-e.getLength()<0){return this;}
|
||||
var ratio=QRMath.glog(this.get(0))-QRMath.glog(e.get(0));var num=new Array(this.getLength());for(var i=0;i<this.getLength();i++){num[i]=this.get(i);}
|
||||
for(var i=0;i<e.getLength();i++){num[i]^=QRMath.gexp(QRMath.glog(e.get(i))+ratio);}
|
||||
return new QRPolynomial(num,0).mod(e);}};function QRRSBlock(totalCount,dataCount){this.totalCount=totalCount;this.dataCount=dataCount;}
|
||||
QRRSBlock.RS_BLOCK_TABLE=[[1,26,19],[1,26,16],[1,26,13],[1,26,9],[1,44,34],[1,44,28],[1,44,22],[1,44,16],[1,70,55],[1,70,44],[2,35,17],[2,35,13],[1,100,80],[2,50,32],[2,50,24],[4,25,9],[1,134,108],[2,67,43],[2,33,15,2,34,16],[2,33,11,2,34,12],[2,86,68],[4,43,27],[4,43,19],[4,43,15],[2,98,78],[4,49,31],[2,32,14,4,33,15],[4,39,13,1,40,14],[2,121,97],[2,60,38,2,61,39],[4,40,18,2,41,19],[4,40,14,2,41,15],[2,146,116],[3,58,36,2,59,37],[4,36,16,4,37,17],[4,36,12,4,37,13],[2,86,68,2,87,69],[4,69,43,1,70,44],[6,43,19,2,44,20],[6,43,15,2,44,16],[4,101,81],[1,80,50,4,81,51],[4,50,22,4,51,23],[3,36,12,8,37,13],[2,116,92,2,117,93],[6,58,36,2,59,37],[4,46,20,6,47,21],[7,42,14,4,43,15],[4,133,107],[8,59,37,1,60,38],[8,44,20,4,45,21],[12,33,11,4,34,12],[3,145,115,1,146,116],[4,64,40,5,65,41],[11,36,16,5,37,17],[11,36,12,5,37,13],[5,109,87,1,110,88],[5,65,41,5,66,42],[5,54,24,7,55,25],[11,36,12],[5,122,98,1,123,99],[7,73,45,3,74,46],[15,43,19,2,44,20],[3,45,15,13,46,16],[1,135,107,5,136,108],[10,74,46,1,75,47],[1,50,22,15,51,23],[2,42,14,17,43,15],[5,150,120,1,151,121],[9,69,43,4,70,44],[17,50,22,1,51,23],[2,42,14,19,43,15],[3,141,113,4,142,114],[3,70,44,11,71,45],[17,47,21,4,48,22],[9,39,13,16,40,14],[3,135,107,5,136,108],[3,67,41,13,68,42],[15,54,24,5,55,25],[15,43,15,10,44,16],[4,144,116,4,145,117],[17,68,42],[17,50,22,6,51,23],[19,46,16,6,47,17],[2,139,111,7,140,112],[17,74,46],[7,54,24,16,55,25],[34,37,13],[4,151,121,5,152,122],[4,75,47,14,76,48],[11,54,24,14,55,25],[16,45,15,14,46,16],[6,147,117,4,148,118],[6,73,45,14,74,46],[11,54,24,16,55,25],[30,46,16,2,47,17],[8,132,106,4,133,107],[8,75,47,13,76,48],[7,54,24,22,55,25],[22,45,15,13,46,16],[10,142,114,2,143,115],[19,74,46,4,75,47],[28,50,22,6,51,23],[33,46,16,4,47,17],[8,152,122,4,153,123],[22,73,45,3,74,46],[8,53,23,26,54,24],[12,45,15,28,46,16],[3,147,117,10,148,118],[3,73,45,23,74,46],[4,54,24,31,55,25],[11,45,15,31,46,16],[7,146,116,7,147,117],[21,73,45,7,74,46],[1,53,23,37,54,24],[19,45,15,26,46,16],[5,145,115,10,146,116],[19,75,47,10,76,48],[15,54,24,25,55,25],[23,45,15,25,46,16],[13,145,115,3,146,116],[2,74,46,29,75,47],[42,54,24,1,55,25],[23,45,15,28,46,16],[17,145,115],[10,74,46,23,75,47],[10,54,24,35,55,25],[19,45,15,35,46,16],[17,145,115,1,146,116],[14,74,46,21,75,47],[29,54,24,19,55,25],[11,45,15,46,46,16],[13,145,115,6,146,116],[14,74,46,23,75,47],[44,54,24,7,55,25],[59,46,16,1,47,17],[12,151,121,7,152,122],[12,75,47,26,76,48],[39,54,24,14,55,25],[22,45,15,41,46,16],[6,151,121,14,152,122],[6,75,47,34,76,48],[46,54,24,10,55,25],[2,45,15,64,46,16],[17,152,122,4,153,123],[29,74,46,14,75,47],[49,54,24,10,55,25],[24,45,15,46,46,16],[4,152,122,18,153,123],[13,74,46,32,75,47],[48,54,24,14,55,25],[42,45,15,32,46,16],[20,147,117,4,148,118],[40,75,47,7,76,48],[43,54,24,22,55,25],[10,45,15,67,46,16],[19,148,118,6,149,119],[18,75,47,31,76,48],[34,54,24,34,55,25],[20,45,15,61,46,16]];QRRSBlock.getRSBlocks=function(typeNumber,errorCorrectLevel){var rsBlock=QRRSBlock.getRsBlockTable(typeNumber,errorCorrectLevel);if(rsBlock==undefined){throw new Error("bad rs block @ typeNumber:"+typeNumber+"/errorCorrectLevel:"+errorCorrectLevel);}
|
||||
var length=rsBlock.length/3;var list=[];for(var i=0;i<length;i++){var count=rsBlock[i*3+0];var totalCount=rsBlock[i*3+1];var dataCount=rsBlock[i*3+2];for(var j=0;j<count;j++){list.push(new QRRSBlock(totalCount,dataCount));}}
|
||||
return list;};QRRSBlock.getRsBlockTable=function(typeNumber,errorCorrectLevel){switch(errorCorrectLevel){case QRErrorCorrectLevel.L:return QRRSBlock.RS_BLOCK_TABLE[(typeNumber-1)*4+0];case QRErrorCorrectLevel.M:return QRRSBlock.RS_BLOCK_TABLE[(typeNumber-1)*4+1];case QRErrorCorrectLevel.Q:return QRRSBlock.RS_BLOCK_TABLE[(typeNumber-1)*4+2];case QRErrorCorrectLevel.H:return QRRSBlock.RS_BLOCK_TABLE[(typeNumber-1)*4+3];default:return undefined;}};function QRBitBuffer(){this.buffer=[];this.length=0;}
|
||||
QRBitBuffer.prototype={get:function(index){var bufIndex=Math.floor(index/8);return((this.buffer[bufIndex]>>>(7-index%8))&1)==1;},put:function(num,length){for(var i=0;i<length;i++){this.putBit(((num>>>(length-i-1))&1)==1);}},getLengthInBits:function(){return this.length;},putBit:function(bit){var bufIndex=Math.floor(this.length/8);if(this.buffer.length<=bufIndex){this.buffer.push(0);}
|
||||
if(bit){this.buffer[bufIndex]|=(0x80>>>(this.length%8));}
|
||||
this.length++;}};var QRCodeLimitLength=[[17,14,11,7],[32,26,20,14],[53,42,32,24],[78,62,46,34],[106,84,60,44],[134,106,74,58],[154,122,86,64],[192,152,108,84],[230,180,130,98],[271,213,151,119],[321,251,177,137],[367,287,203,155],[425,331,241,177],[458,362,258,194],[520,412,292,220],[586,450,322,250],[644,504,364,280],[718,560,394,310],[792,624,442,338],[858,666,482,382],[929,711,509,403],[1003,779,565,439],[1091,857,611,461],[1171,911,661,511],[1273,997,715,535],[1367,1059,751,593],[1465,1125,805,625],[1528,1190,868,658],[1628,1264,908,698],[1732,1370,982,742],[1840,1452,1030,790],[1952,1538,1112,842],[2068,1628,1168,898],[2188,1722,1228,958],[2303,1809,1283,983],[2431,1911,1351,1051],[2563,1989,1423,1093],[2699,2099,1499,1139],[2809,2213,1579,1219],[2953,2331,1663,1273]];
|
||||
|
||||
function _isSupportCanvas() {
|
||||
return typeof CanvasRenderingContext2D != "undefined";
|
||||
}
|
||||
|
||||
// android 2.x doesn't support Data-URI spec
|
||||
function _getAndroid() {
|
||||
var android = false;
|
||||
var sAgent = navigator.userAgent;
|
||||
|
||||
if (/android/i.test(sAgent)) { // android
|
||||
android = true;
|
||||
var aMat = sAgent.toString().match(/android ([0-9]\.[0-9])/i);
|
||||
|
||||
if (aMat && aMat[1]) {
|
||||
android = parseFloat(aMat[1]);
|
||||
}
|
||||
}
|
||||
|
||||
return android;
|
||||
}
|
||||
|
||||
var svgDrawer = (function() {
|
||||
|
||||
var Drawing = function (el, htOption) {
|
||||
this._el = el;
|
||||
this._htOption = htOption;
|
||||
};
|
||||
|
||||
Drawing.prototype.draw = function (oQRCode) {
|
||||
var _htOption = this._htOption;
|
||||
var _el = this._el;
|
||||
var nCount = oQRCode.getModuleCount();
|
||||
var nWidth = Math.floor(_htOption.width / nCount);
|
||||
var nHeight = Math.floor(_htOption.height / nCount);
|
||||
|
||||
this.clear();
|
||||
|
||||
function makeSVG(tag, attrs) {
|
||||
var el = document.createElementNS('http://www.w3.org/2000/svg', tag);
|
||||
for (var k in attrs)
|
||||
if (attrs.hasOwnProperty(k)) el.setAttribute(k, attrs[k]);
|
||||
return el;
|
||||
}
|
||||
|
||||
var svg = makeSVG("svg" , {'viewBox': '0 0 ' + String(nCount) + " " + String(nCount), 'width': '100%', 'height': '100%', 'fill': _htOption.colorLight});
|
||||
svg.setAttributeNS("http://www.w3.org/2000/xmlns/", "xmlns:xlink", "http://www.w3.org/1999/xlink");
|
||||
_el.appendChild(svg);
|
||||
|
||||
svg.appendChild(makeSVG("rect", {"fill": _htOption.colorLight, "width": "100%", "height": "100%"}));
|
||||
svg.appendChild(makeSVG("rect", {"fill": _htOption.colorDark, "width": "1", "height": "1", "id": "template"}));
|
||||
|
||||
for (var row = 0; row < nCount; row++) {
|
||||
for (var col = 0; col < nCount; col++) {
|
||||
if (oQRCode.isDark(row, col)) {
|
||||
var child = makeSVG("use", {"x": String(col), "y": String(row)});
|
||||
child.setAttributeNS("http://www.w3.org/1999/xlink", "href", "#template")
|
||||
svg.appendChild(child);
|
||||
}
|
||||
}
|
||||
}
|
||||
};
|
||||
Drawing.prototype.clear = function () {
|
||||
while (this._el.hasChildNodes())
|
||||
this._el.removeChild(this._el.lastChild);
|
||||
};
|
||||
return Drawing;
|
||||
})();
|
||||
|
||||
var useSVG = document.documentElement.tagName.toLowerCase() === "svg";
|
||||
|
||||
// Drawing in DOM by using Table tag
|
||||
var Drawing = useSVG ? svgDrawer : !_isSupportCanvas() ? (function () {
|
||||
var Drawing = function (el, htOption) {
|
||||
this._el = el;
|
||||
this._htOption = htOption;
|
||||
};
|
||||
|
||||
/**
|
||||
* Draw the QRCode
|
||||
*
|
||||
* @param {QRCode} oQRCode
|
||||
*/
|
||||
Drawing.prototype.draw = function (oQRCode) {
|
||||
var _htOption = this._htOption;
|
||||
var _el = this._el;
|
||||
var nCount = oQRCode.getModuleCount();
|
||||
var nWidth = Math.floor(_htOption.width / nCount);
|
||||
var nHeight = Math.floor(_htOption.height / nCount);
|
||||
var aHTML = ['<table style="border:0;border-collapse:collapse;">'];
|
||||
|
||||
for (var row = 0; row < nCount; row++) {
|
||||
aHTML.push('<tr>');
|
||||
|
||||
for (var col = 0; col < nCount; col++) {
|
||||
aHTML.push('<td style="border:0;border-collapse:collapse;padding:0;margin:0;width:' + nWidth + 'px;height:' + nHeight + 'px;background-color:' + (oQRCode.isDark(row, col) ? _htOption.colorDark : _htOption.colorLight) + ';"></td>');
|
||||
}
|
||||
|
||||
aHTML.push('</tr>');
|
||||
}
|
||||
|
||||
aHTML.push('</table>');
|
||||
_el.innerHTML = aHTML.join('');
|
||||
|
||||
// Fix the margin values as real size.
|
||||
var elTable = _el.childNodes[0];
|
||||
var nLeftMarginTable = (_htOption.width - elTable.offsetWidth) / 2;
|
||||
var nTopMarginTable = (_htOption.height - elTable.offsetHeight) / 2;
|
||||
|
||||
if (nLeftMarginTable > 0 && nTopMarginTable > 0) {
|
||||
elTable.style.margin = nTopMarginTable + "px " + nLeftMarginTable + "px";
|
||||
}
|
||||
};
|
||||
|
||||
/**
|
||||
* Clear the QRCode
|
||||
*/
|
||||
Drawing.prototype.clear = function () {
|
||||
this._el.innerHTML = '';
|
||||
};
|
||||
|
||||
return Drawing;
|
||||
})() : (function () { // Drawing in Canvas
|
||||
function _onMakeImage() {
|
||||
this._elImage.src = this._elCanvas.toDataURL("image/png");
|
||||
this._elImage.style.display = "block";
|
||||
this._elCanvas.style.display = "none";
|
||||
}
|
||||
|
||||
// Android 2.1 bug workaround
|
||||
// http://code.google.com/p/android/issues/detail?id=5141
|
||||
if (this._android && this._android <= 2.1) {
|
||||
var factor = 1 / window.devicePixelRatio;
|
||||
var drawImage = CanvasRenderingContext2D.prototype.drawImage;
|
||||
CanvasRenderingContext2D.prototype.drawImage = function (image, sx, sy, sw, sh, dx, dy, dw, dh) {
|
||||
if (("nodeName" in image) && /img/i.test(image.nodeName)) {
|
||||
for (var i = arguments.length - 1; i >= 1; i--) {
|
||||
arguments[i] = arguments[i] * factor;
|
||||
}
|
||||
} else if (typeof dw == "undefined") {
|
||||
arguments[1] *= factor;
|
||||
arguments[2] *= factor;
|
||||
arguments[3] *= factor;
|
||||
arguments[4] *= factor;
|
||||
}
|
||||
|
||||
drawImage.apply(this, arguments);
|
||||
};
|
||||
}
|
||||
|
||||
/**
|
||||
* Check whether the user's browser supports Data URI or not
|
||||
*
|
||||
* @private
|
||||
* @param {Function} fSuccess Occurs if it supports Data URI
|
||||
* @param {Function} fFail Occurs if it doesn't support Data URI
|
||||
*/
|
||||
function _safeSetDataURI(fSuccess, fFail) {
|
||||
var self = this;
|
||||
self._fFail = fFail;
|
||||
self._fSuccess = fSuccess;
|
||||
|
||||
// Check it just once
|
||||
if (self._bSupportDataURI === null) {
|
||||
var el = document.createElement("img");
|
||||
var fOnError = function() {
|
||||
self._bSupportDataURI = false;
|
||||
|
||||
if (self._fFail) {
|
||||
self._fFail.call(self);
|
||||
}
|
||||
};
|
||||
var fOnSuccess = function() {
|
||||
self._bSupportDataURI = true;
|
||||
|
||||
if (self._fSuccess) {
|
||||
self._fSuccess.call(self);
|
||||
}
|
||||
};
|
||||
|
||||
el.onabort = fOnError;
|
||||
el.onerror = fOnError;
|
||||
el.onload = fOnSuccess;
|
||||
el.src = "data:image/gif;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO9TXL0Y4OHwAAAABJRU5ErkJggg=="; // the Image contains 1px data.
|
||||
return;
|
||||
} else if (self._bSupportDataURI === true && self._fSuccess) {
|
||||
self._fSuccess.call(self);
|
||||
} else if (self._bSupportDataURI === false && self._fFail) {
|
||||
self._fFail.call(self);
|
||||
}
|
||||
};
|
||||
|
||||
/**
|
||||
* Drawing QRCode by using canvas
|
||||
*
|
||||
* @constructor
|
||||
* @param {HTMLElement} el
|
||||
* @param {Object} htOption QRCode Options
|
||||
*/
|
||||
var Drawing = function (el, htOption) {
|
||||
this._bIsPainted = false;
|
||||
this._android = _getAndroid();
|
||||
|
||||
this._htOption = htOption;
|
||||
this._elCanvas = document.createElement("canvas");
|
||||
this._elCanvas.width = htOption.width;
|
||||
this._elCanvas.height = htOption.height;
|
||||
el.appendChild(this._elCanvas);
|
||||
this._el = el;
|
||||
this._oContext = this._elCanvas.getContext("2d");
|
||||
this._bIsPainted = false;
|
||||
this._elImage = document.createElement("img");
|
||||
this._elImage.alt = "Scan me!";
|
||||
this._elImage.style.display = "none";
|
||||
this._el.appendChild(this._elImage);
|
||||
this._bSupportDataURI = null;
|
||||
};
|
||||
|
||||
/**
|
||||
* Draw the QRCode
|
||||
*
|
||||
* @param {QRCode} oQRCode
|
||||
*/
|
||||
Drawing.prototype.draw = function (oQRCode) {
|
||||
var _elImage = this._elImage;
|
||||
var _oContext = this._oContext;
|
||||
var _htOption = this._htOption;
|
||||
|
||||
var nCount = oQRCode.getModuleCount();
|
||||
var nWidth = _htOption.width / nCount;
|
||||
var nHeight = _htOption.height / nCount;
|
||||
var nRoundedWidth = Math.round(nWidth);
|
||||
var nRoundedHeight = Math.round(nHeight);
|
||||
|
||||
_elImage.style.display = "none";
|
||||
this.clear();
|
||||
|
||||
for (var row = 0; row < nCount; row++) {
|
||||
for (var col = 0; col < nCount; col++) {
|
||||
var bIsDark = oQRCode.isDark(row, col);
|
||||
var nLeft = col * nWidth;
|
||||
var nTop = row * nHeight;
|
||||
_oContext.strokeStyle = bIsDark ? _htOption.colorDark : _htOption.colorLight;
|
||||
_oContext.lineWidth = 1;
|
||||
_oContext.fillStyle = bIsDark ? _htOption.colorDark : _htOption.colorLight;
|
||||
_oContext.fillRect(nLeft, nTop, nWidth, nHeight);
|
||||
|
||||
// 안티 앨리어싱 방지 처리
|
||||
_oContext.strokeRect(
|
||||
Math.floor(nLeft) + 0.5,
|
||||
Math.floor(nTop) + 0.5,
|
||||
nRoundedWidth,
|
||||
nRoundedHeight
|
||||
);
|
||||
|
||||
_oContext.strokeRect(
|
||||
Math.ceil(nLeft) - 0.5,
|
||||
Math.ceil(nTop) - 0.5,
|
||||
nRoundedWidth,
|
||||
nRoundedHeight
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
this._bIsPainted = true;
|
||||
};
|
||||
|
||||
/**
|
||||
* Make the image from Canvas if the browser supports Data URI.
|
||||
*/
|
||||
Drawing.prototype.makeImage = function () {
|
||||
if (this._bIsPainted) {
|
||||
_safeSetDataURI.call(this, _onMakeImage);
|
||||
}
|
||||
};
|
||||
|
||||
/**
|
||||
* Return whether the QRCode is painted or not
|
||||
*
|
||||
* @return {Boolean}
|
||||
*/
|
||||
Drawing.prototype.isPainted = function () {
|
||||
return this._bIsPainted;
|
||||
};
|
||||
|
||||
/**
|
||||
* Clear the QRCode
|
||||
*/
|
||||
Drawing.prototype.clear = function () {
|
||||
this._oContext.clearRect(0, 0, this._elCanvas.width, this._elCanvas.height);
|
||||
this._bIsPainted = false;
|
||||
};
|
||||
|
||||
/**
|
||||
* @private
|
||||
* @param {Number} nNumber
|
||||
*/
|
||||
Drawing.prototype.round = function (nNumber) {
|
||||
if (!nNumber) {
|
||||
return nNumber;
|
||||
}
|
||||
|
||||
return Math.floor(nNumber * 1000) / 1000;
|
||||
};
|
||||
|
||||
return Drawing;
|
||||
})();
|
||||
|
||||
/**
|
||||
* Get the type by string length
|
||||
*
|
||||
* @private
|
||||
* @param {String} sText
|
||||
* @param {Number} nCorrectLevel
|
||||
* @return {Number} type
|
||||
*/
|
||||
function _getTypeNumber(sText, nCorrectLevel) {
|
||||
var nType = 1;
|
||||
var length = _getUTF8Length(sText);
|
||||
|
||||
for (var i = 0, len = QRCodeLimitLength.length; i <= len; i++) {
|
||||
var nLimit = 0;
|
||||
|
||||
switch (nCorrectLevel) {
|
||||
case QRErrorCorrectLevel.L :
|
||||
nLimit = QRCodeLimitLength[i][0];
|
||||
break;
|
||||
case QRErrorCorrectLevel.M :
|
||||
nLimit = QRCodeLimitLength[i][1];
|
||||
break;
|
||||
case QRErrorCorrectLevel.Q :
|
||||
nLimit = QRCodeLimitLength[i][2];
|
||||
break;
|
||||
case QRErrorCorrectLevel.H :
|
||||
nLimit = QRCodeLimitLength[i][3];
|
||||
break;
|
||||
}
|
||||
|
||||
if (length <= nLimit) {
|
||||
break;
|
||||
} else {
|
||||
nType++;
|
||||
}
|
||||
}
|
||||
|
||||
if (nType > QRCodeLimitLength.length) {
|
||||
throw new Error("Too long data");
|
||||
}
|
||||
|
||||
return nType;
|
||||
}
|
||||
|
||||
function _getUTF8Length(sText) {
|
||||
var replacedText = encodeURI(sText).toString().replace(/\%[0-9a-fA-F]{2}/g, 'a');
|
||||
return replacedText.length + (replacedText.length != sText ? 3 : 0);
|
||||
}
|
||||
|
||||
/**
|
||||
* @class QRCode
|
||||
* @constructor
|
||||
* @example
|
||||
* new QRCode(document.getElementById("test"), "http://jindo.dev.naver.com/collie");
|
||||
*
|
||||
* @example
|
||||
* var oQRCode = new QRCode("test", {
|
||||
* text : "http://naver.com",
|
||||
* width : 128,
|
||||
* height : 128
|
||||
* });
|
||||
*
|
||||
* oQRCode.clear(); // Clear the QRCode.
|
||||
* oQRCode.makeCode("http://map.naver.com"); // Re-create the QRCode.
|
||||
*
|
||||
* @param {HTMLElement|String} el target element or 'id' attribute of element.
|
||||
* @param {Object|String} vOption
|
||||
* @param {String} vOption.text QRCode link data
|
||||
* @param {Number} [vOption.width=256]
|
||||
* @param {Number} [vOption.height=256]
|
||||
* @param {String} [vOption.colorDark="#000000"]
|
||||
* @param {String} [vOption.colorLight="#ffffff"]
|
||||
* @param {QRCode.CorrectLevel} [vOption.correctLevel=QRCode.CorrectLevel.H] [L|M|Q|H]
|
||||
*/
|
||||
QRCode = function (el, vOption) {
|
||||
this._htOption = {
|
||||
width : 256,
|
||||
height : 256,
|
||||
typeNumber : 4,
|
||||
colorDark : "#000000",
|
||||
colorLight : "#ffffff",
|
||||
correctLevel : QRErrorCorrectLevel.H
|
||||
};
|
||||
|
||||
if (typeof vOption === 'string') {
|
||||
vOption = {
|
||||
text : vOption
|
||||
};
|
||||
}
|
||||
|
||||
// Overwrites options
|
||||
if (vOption) {
|
||||
for (var i in vOption) {
|
||||
this._htOption[i] = vOption[i];
|
||||
}
|
||||
}
|
||||
|
||||
if (typeof el == "string") {
|
||||
el = document.getElementById(el);
|
||||
}
|
||||
|
||||
if (this._htOption.useSVG) {
|
||||
Drawing = svgDrawer;
|
||||
}
|
||||
|
||||
this._android = _getAndroid();
|
||||
this._el = el;
|
||||
this._oQRCode = null;
|
||||
this._oDrawing = new Drawing(this._el, this._htOption);
|
||||
|
||||
if (this._htOption.text) {
|
||||
this.makeCode(this._htOption.text);
|
||||
}
|
||||
};
|
||||
|
||||
/**
|
||||
* Make the QRCode
|
||||
*
|
||||
* @param {String} sText link data
|
||||
*/
|
||||
QRCode.prototype.makeCode = function (sText) {
|
||||
this._oQRCode = new QRCodeModel(_getTypeNumber(sText, this._htOption.correctLevel), this._htOption.correctLevel);
|
||||
this._oQRCode.addData(sText);
|
||||
this._oQRCode.make();
|
||||
this._el.title = sText;
|
||||
this._oDrawing.draw(this._oQRCode);
|
||||
this.makeImage();
|
||||
};
|
||||
|
||||
/**
|
||||
* Make the Image from Canvas element
|
||||
* - It occurs automatically
|
||||
* - Android below 3 doesn't support Data-URI spec.
|
||||
*
|
||||
* @private
|
||||
*/
|
||||
QRCode.prototype.makeImage = function () {
|
||||
if (typeof this._oDrawing.makeImage == "function" && (!this._android || this._android >= 3)) {
|
||||
this._oDrawing.makeImage();
|
||||
}
|
||||
};
|
||||
|
||||
/**
|
||||
* Clear the QRCode
|
||||
*/
|
||||
QRCode.prototype.clear = function () {
|
||||
this._oDrawing.clear();
|
||||
};
|
||||
|
||||
/**
|
||||
* @name QRCode.CorrectLevel
|
||||
*/
|
||||
QRCode.CorrectLevel = QRErrorCorrectLevel;
|
||||
})();
|
||||
Reference in New Issue
Block a user