代码已上传至github
github代码地址：https://github.com/Miofly/mio.git
注意logo图片必须在自己的服务器下，不能跨域
H5适配
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width,initial-scale=1.0,maximum-scale=1.0,user-scalable=0">
<meta http-equiv=X-UA-Compatible content="ie=edge">
<meta name=apple-mobile-web-app-capable content=yes>
<meta name=apple-touch-fullscreen content=yes>
<meta name=apple-mobile-web-app-status-bar-style content=black-translucent>
<meta name=format-detection content="telephone=no">
<meta name=format-detection content="email=no">
<meta name=renderer content=webkit>
<meta name=screen-orientation content=portrait>
<meta name=x5-orientation content=portrait>
<meta name=x5-fullscreen content=true>
<meta name=full-screen content=yes>
<meta name=keywords content="">
<meta name=description content="">
<meta http-equiv=Content-Type content="text/html; charset=utf-8">
<title>Title</title>
<link rel="stylesheet" type="text/css" href="http://localhost:8888/mio/src/html/index.css"/>
<script type="text/javascript" src="http://localhost:8888/mio/src/html/js/common/vue.js"></script>
<script type="text/javascript" src="http://localhost:8888/mio/src/html/js/common/jquery-1.7.2.min.js"></script>
<script>
(function (doc, win) {
var docEl = doc.documentElement,
resizeEvt = 'orientationchange' in window ? 'orientationchange' : 'resize',
recalc = function () {
var clientWidth = docEl.clientWidth;
if (!clientWidth) return;
if (clientWidth >= 375) {
docEl.style.fontSize = '100px';
} else {
docEl.style.fontSize = 100 * (clientWidth / 375) + 'px';
}
var html = document.getElementsByTagName('html')[0];
var settedFs = settingFs = parseInt(100 * (clientWidth / 375));
var whileCount = 0;
while (true) {
var realFs = parseInt(window.getComputedStyle(html).fontSize);
var delta = realFs - settedFs;
//不相等
if (Math.abs(delta) >= 1) {
if (delta > 0)
settingFs--;
else
settingFs++;
html.setAttribute('style', 'font-size:' + settingFs + 'px!important');
} else
break;
if (whileCount++ > 100)
break
}
};
if (!doc.addEventListener) return;
win.addEventListener(resizeEvt, recalc, false);
doc.addEventListener('DOMContentLoaded', recalc, false);
})(document, window);
</script>
</head>
<body style="font-size: 0.05rem">
html
<div id="app">
<div id="showqr">
<img id="logoimg" src='http://localhost:8888/mio/src/html/img/xtx/1.jpg' style="display:none"/>
</div>
</div>
js
<script src="http://localhost:8888/mio/src/html/js/common/ewm.js"></script>
<script>
var app = new Vue({
el: '#app',
data() {
return {}
},
created () {
qraa({ewmSize: 320, logo: 'http://localhost:8888/mio/src/html/img/xtx/1.jpg',
url: 'http://www.baidu.com', logoSize: 'default'})
},
methods: {},
})
</script>
</body>
</html>
ewm.js
function utf16to8(str) {
var out, i, len, c
out = ''
len = str.length
for (i = 0; i < len; i++) {
c = str.charCodeAt(i)
if ((c >= 0x0001) && (c <= 0x007F)) {
out += str.charAt(i)
} else if (c > 0x07FF) {
out += String.fromCharCode(0xE0 | ((c >> 12) & 0x0F))
out += String.fromCharCode(0x80 | ((c >> 6) & 0x3F))
out += String.fromCharCode(0x80 | ((c >> 0) & 0x3F))
} else {
out += String.fromCharCode(0xC0 | ((c >> 6) & 0x1F))
out += String.fromCharCode(0x80 | ((c >> 0) & 0x3F))
}
}
return out
}
(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 && a[d] == 0;) 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
},
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 (a < 0 || this.moduleCount <= a || c < 0 || this.moduleCount <= c) throw Error(a + ',' + c)
return this.modules[a][c]
},
getModuleCount: function () {
return this.moduleCount
},
make: function () {
if (this.typeNumber < 1) {
for (var a = 1,
a = 1; a < 40; a++) {
for (var c = p.getRSBlocks(a, this.errorCorrectLevel), d = new t(), b = 0, e = 0; e < c.length; e++) b += c[e].dataCount
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 - 7, 0)
this.setupPositionProbePattern(0, this.moduleCount - 7)
this.setupPositionAdjustPattern()
this.setupTimingPattern()
this.setupTypeInfo(a, c)
this.typeNumber >= 7 && this.setupTypeNumber(a)
this.dataCache == null && (this.dataCache = o.createData(this.typeNumber, this.errorCorrectLevel, this.dataList))
this.mapData(this.dataCache, c)
},
setupPositionProbePattern: function (a, c) {
for (var d = -1; d <= 7; d++) {
if (!(a + d <= -1 || this.moduleCount <= a + d)) {
for (var b = -1; b <= 7; b++) c + b <= -1 || this.moduleCount <= c + b || (this.modules[a + d][c + b] = d >= 0 && d <= 6 && (b == 0 || b == 6) || b >= 0 && b <= 6 && (d == 0 || d == 6) || d >= 2 && d <= 4 && b >= 2 && b <= 4 ? !0 : !1)
}
}
},
getBestMaskPattern: function () {
for (var a = 0,
c = 0,
d = 0; d < 8; d++) {
this.makeImpl(!0, d)
var b = j.getLostPoint(this)
if (d == 0 || 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
},
setupTimingPattern: function () {
for (var a = 8; a < this.moduleCount - 8; a++) this.modules[a][6] == null && (this.modules[a][6] = a % 2 == 0)
for (a = 8; a < this.moduleCount - 8; a++) this.modules[6][a] == null && (this.modules[6][a] = a % 2 == 0)
},
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]
var e = a[d]
if (this.modules[b][e] == null) {
for (var f = -2; f <= 2; f++) {
for (var i = -2; i <= 2; i++) this.modules[b + f][e + i] = f == -2 || f == 2 || i == -2 || i == 2 || f == 0 && i == 0 ? !0 : !1
}
}
}
}
},
setupTypeNumber: function (a) {
for (var c = j.getBCHTypeNumber(this.typeNumber), d = 0; d < 18; d++) {
var b = !a && (c >> d & 1) == 1
this.modules[Math.floor(d / 3)][d % 3 + this.moduleCount - 8 - 3] = b
}
for (d = 0; d < 18; d++) {
b = !a && (c >> d & 1) == 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; b < 15; b++) {
var e = !a && (d >> b & 1) == 1
b < 6 ? this.modules[b][8] = e : b < 8 ? this.modules[b + 1][8] = e : this.modules[this.moduleCount - 15 + b][8] = e
}
for (b = 0; b < 15; b++) {
e = !a && (d >> b & 1) == 1,
b < 8 ? this.modules[8][this.moduleCount - b - 1] = e : b < 9 ? 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; i > 0; i -= 2) {
for (i == 6 && i--; ;) {
for (var g = 0; g < 2; g++) {
if (this.modules[b][i - g] == null) {
var n = !1
f < a.length && (n = (a[f] >>> e & 1) == 1)
j.getMask(c, b, i - g) && (n = !n)
this.modules[b][i - g] = n
e--;
e == -1 && (f++, e = 7)
}
}
b += d
if (b < 0 || 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, 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); b.getLengthInBits() % 8 != 0;) 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 = 0,
b = 0,
e = 0,
f = Array(c.length), i = Array(c.length), g = 0; g < c.length; g++) {
var n = c[g].dataCount
var h = c[g].totalCount - n
var b = Math.max(b, n)
var 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] = h >= 0 ? 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 && (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, 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; j.getBCHDigit(c) - j.getBCHDigit(j.G15) >= 0;) 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; j.getBCHDigit(c) - j.getBCHDigit(j.G18) >= 0;) c ^= j.G18 << j.getBCHDigit(c) - j.getBCHDigit(j.G18)
return a << 12 | c
},
getBCHDigit: function (a) {
for (var c = 0; a != 0;) {
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 (c + d) % 2 == 0
case 1:
return c % 2 == 0
case 2:
return d % 3 == 0
case 3:
return (c + d) % 3 == 0
case 4:
return (Math.floor(c / 2) + Math.floor(d / 3)) % 2 == 0
case 5:
return c * d % 2 + c * d % 3 == 0
case 6:
return (c * d % 2 + c * d % 3) % 2 == 0
case 7:
return (c * d % 3 + (c + d) % 2) % 2 == 0
default:
throw Error('bad maskPattern:' + 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 (c >= 1 && c < 10) {
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 (c < 27) {
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 (c < 41) {
switch (a) {
case 1:
return 14
case 2:
return 13
case s:
return 16
case 8:
return 12
default:
throw Error('mode:' + 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; g <= 1; g++) {
if (!(b + g < 0 || c <= b + g)) {
for (var h = -1; h <= 1; h++) e + h < 0 || c <= e + h || g == 0 && h == 0 || i == a.isDark(b + g, e + h) && f++
}
}
f > 5 && (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++, f == 0 || f == 4) 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 + 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 (a < 1) throw Error('glog(' + a + ')')
return l.LOG_TABLE[a]
},
gexp: function (a) {
for (; a < 0;) a += 255
for (; a >= 256;) a -= 255
return l.EXP_TABLE[a]
},
EXP_TABLE: Array(256),
LOG_TABLE: Array(256)
},
m = 0; m < 8; m++) l.EXP_TABLE[m] = 1 << m
for (m = 8; m < 256; 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; m < 255; 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 (this.getLength() - a.getLength() < 0) 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],
[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]
]
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 * (a - 1) + 2]
case 2:
return p.RS_BLOCK_TABLE[4 * (a - 1) + 3]
}
}
t.prototype = {
get: function (a) {
return (this.buffer[Math.floor(a / 8)] >>> 7 - a % 8 & 1) == 1
},
put: function (a, c) {
for (var d = 0; d < c; d++) this.putBit((a >>> c - d - 1 & 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++
}
}
typeof h === 'string' && (h = {
text: h
})
h = r.extend({}, {
render: 'canvas',
width: 256,
height: 256,
typeNumber: -1,
correctLevel: 2,
background: '#ffffff',
foreground: '#000000'
},
h)
return this.each(function () {
var a
if (h.render == 'canvas') {
a = new o(h.typeNumber, h.correctLevel)
a.addData(h.text)
a.make()
var c = document.createElement('canvas')
c.id = 'canvasId'
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)
var 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', d + 'px').css('background-color', a.isDark(e, i) ? h.foreground : h.background).appendTo(f)
}
}
a = c
jQuery(a).appendTo(this)
})
}
})(jQuery)
function qraa({url, ewmSize, logo, background = '#ffffff', foreground = '#000000', logoSize = 'default'}) {
var qrurl = url
$('#qrAnonymous').remove()
var qr1 = decodeURIComponent(qrurl)
var qr2 = utf16to8(qr1)
$('#showqr').qrcode({
render: 'canvas',
width: ewmSize,
height: ewmSize,
crossorigin: 'anonymous',
background: background,
foreground: foreground,
text: qr2,
})
function convertCanvasToImage(ctx) {
var image = new Image()
image.crossOrigin = "Anonymous"
image.id = 'qrAnonymous'
image.src = canvas.toDataURL('image/png')
return image
}
var canvas = document.getElementById('canvasId')
var ctx = canvas.getContext('2d')
var logimgheight = $('#logoimg').height()
var thiswwwurl = document.domain.split('.').slice(-2).join('.')
if (logimgheight && logo && logo.indexOf(thiswwwurl) >= 0) {
if (logoSize == 'big') {
ctx.drawImage(logoimg, ewmSize * 5 / 15, ewmSize * 5 / 15,
ewmSize / 3, ewmSize / 3)
}
if (logoSize == 'default') {
ctx.drawImage(logoimg, ewmSize * 5 / 14, ewmSize * 5 / 14,
ewmSize / 3.5, ewmSize / 3.5)
}
if (logoSize == 'small') {
ctx.drawImage(logoimg, ewmSize * 5 / 12, ewmSize * 5 / 12,
ewmSize / 6, ewmSize / 6)
}
}
var ctx = canvas.getContext('2d')
var imgsrc = convertCanvasToImage(ctx)
$('#canvasId').remove()
$('#showqr').append(imgsrc)
}
