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lj-publish-test3

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A magical vue admin. Typical templates for enterprise applications. Newest development stack of vue. Lots of awesome features

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/* html2canvas 0.5.0-beta3 <http://html2canvas.hertzen.com> Copyright (c) 2016 Niklas von Hertzen Released under License */ var html2canvasExport; !function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{var f;"undefined"!=typeof window?f=window:"undefined"!=typeof global?f=global:"undefined"!=typeof self&&(f=self),f.html2canvas=e()}}(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(_dereq_,module,exports){ (function (global){ /*! http://mths.be/punycode v1.2.4 by @mathias */ ;(function(root) { /** Detect free variables */ var freeExports = typeof exports == 'object' && exports; var freeModule = typeof module == 'object' && module && module.exports == freeExports && module; var freeGlobal = typeof global == 'object' && global; if (freeGlobal.global === freeGlobal || freeGlobal.window === freeGlobal) { root = freeGlobal; } /** * The `punycode` object. * @name punycode * @type Object */ var punycode, /** Highest positive signed 32-bit float value */ maxInt = 2147483647, // aka. 0x7FFFFFFF or 2^31-1 /** Bootstring parameters */ base = 36, tMin = 1, tMax = 26, skew = 38, damp = 700, initialBias = 72, initialN = 128, // 0x80 delimiter = '-', // '\x2D' /** Regular expressions */ regexPunycode = /^xn--/, regexNonASCII = /[^ -~]/, // unprintable ASCII chars + non-ASCII chars regexSeparators = /\x2E|\u3002|\uFF0E|\uFF61/g, // RFC 3490 separators /** Error messages */ errors = { 'overflow': 'Overflow: input needs wider integers to process', 'not-basic': 'Illegal input >= 0x80 (not a basic code point)', 'invalid-input': 'Invalid input' }, /** Convenience shortcuts */ baseMinusTMin = base - tMin, floor = Math.floor, stringFromCharCode = String.fromCharCode, /** Temporary variable */ key; /*--------------------------------------------------------------------------*/ /** * A generic error utility function. * @private * @param {String} type The error type. * @returns {Error} Throws a `RangeError` with the applicable error message. */ function error(type) { throw RangeError(errors[type]); } /** * A generic `Array#map` utility function. * @private * @param {Array} array The array to iterate over. * @param {Function} callback The function that gets called for every array * item. * @returns {Array} A new array of values returned by the callback function. */ function map(array, fn) { var length = array.length; while (length--) { array[length] = fn(array[length]); } return array; } /** * A simple `Array#map`-like wrapper to work with domain name strings. * @private * @param {String} domain The domain name. * @param {Function} callback The function that gets called for every * character. * @returns {Array} A new string of characters returned by the callback * function. */ function mapDomain(string, fn) { return map(string.split(regexSeparators), fn).join('.'); } /** * Creates an array containing the numeric code points of each Unicode * character in the string. While JavaScript uses UCS-2 internally, * this function will convert a pair of surrogate halves (each of which * UCS-2 exposes as separate characters) into a single code point, * matching UTF-16. * @see `punycode.ucs2.encode` * @see <http://mathiasbynens.be/notes/javascript-encoding> * @memberOf punycode.ucs2 * @name decode * @param {String} string The Unicode input string (UCS-2). * @returns {Array} The new array of code points. */ function ucs2decode(string) { var output = [], counter = 0, length = string.length, value, extra; while (counter < length) { value = string.charCodeAt(counter++); if (value >= 0xD800 && value <= 0xDBFF && counter < length) { // high surrogate, and there is a next character extra = string.charCodeAt(counter++); if ((extra & 0xFC00) == 0xDC00) { // low surrogate output.push(((value & 0x3FF) << 10) + (extra & 0x3FF) + 0x10000); } else { // unmatched surrogate; only append this code unit, in case the next // code unit is the high surrogate of a surrogate pair output.push(value); counter--; } } else { output.push(value); } } return output; } /** * Creates a string based on an array of numeric code points. * @see `punycode.ucs2.decode` * @memberOf punycode.ucs2 * @name encode * @param {Array} codePoints The array of numeric code points. * @returns {String} The new Unicode string (UCS-2). */ function ucs2encode(array) { return map(array, function(value) { var output = ''; if (value > 0xFFFF) { value -= 0x10000; output += stringFromCharCode(value >>> 10 & 0x3FF | 0xD800); value = 0xDC00 | value & 0x3FF; } output += stringFromCharCode(value); return output; }).join(''); } /** * Converts a basic code point into a digit/integer. * @see `digitToBasic()` * @private * @param {Number} codePoint The basic numeric code point value. * @returns {Number} The numeric value of a basic code point (for use in * representing integers) in the range `0` to `base - 1`, or `base` if * the code point does not represent a value. */ function basicToDigit(codePoint) { if (codePoint - 48 < 10) { return codePoint - 22; } if (codePoint - 65 < 26) { return codePoint - 65; } if (codePoint - 97 < 26) { return codePoint - 97; } return base; } /** * Converts a digit/integer into a basic code point. * @see `basicToDigit()` * @private * @param {Number} digit The numeric value of a basic code point. * @returns {Number} The basic code point whose value (when used for * representing integers) is `digit`, which needs to be in the range * `0` to `base - 1`. If `flag` is non-zero, the uppercase form is * used; else, the lowercase form is used. The behavior is undefined * if `flag` is non-zero and `digit` has no uppercase form. */ function digitToBasic(digit, flag) { // 0..25 map to ASCII a..z or A..Z // 26..35 map to ASCII 0..9 return digit + 22 + 75 * (digit < 26) - ((flag != 0) << 5); } /** * Bias adaptation function as per section 3.4 of RFC 3492. * http://tools.ietf.org/html/rfc3492#section-3.4 * @private */ function adapt(delta, numPoints, firstTime) { var k = 0; delta = firstTime ? floor(delta / damp) : delta >> 1; delta += floor(delta / numPoints); for (/* no initialization */; delta > baseMinusTMin * tMax >> 1; k += base) { delta = floor(delta / baseMinusTMin); } return floor(k + (baseMinusTMin + 1) * delta / (delta + skew)); } /** * Converts a Punycode string of ASCII-only symbols to a string of Unicode * symbols. * @memberOf punycode * @param {String} input The Punycode string of ASCII-only symbols. * @returns {String} The resulting string of Unicode symbols. */ function decode(input) { // Don't use UCS-2 var output = [], inputLength = input.length, out, i = 0, n = initialN, bias = initialBias, basic, j, index, oldi, w, k, digit, t, /** Cached calculation results */ baseMinusT; // Handle the basic code points: let `basic` be the number of input code // points before the last delimiter, or `0` if there is none, then copy // the first basic code points to the output. basic = input.lastIndexOf(delimiter); if (basic < 0) { basic = 0; } for (j = 0; j < basic; ++j) { // if it's not a basic code point if (input.charCodeAt(j) >= 0x80) { error('not-basic'); } output.push(input.charCodeAt(j)); } // Main decoding loop: start just after the last delimiter if any basic code // points were copied; start at the beginning otherwise. for (index = basic > 0 ? basic + 1 : 0; index < inputLength; /* no final expression */) { // `index` is the index of the next character to be consumed. // Decode a generalized variable-length integer into `delta`, // which gets added to `i`. The overflow checking is easier // if we increase `i` as we go, then subtract off its starting // value at the end to obtain `delta`. for (oldi = i, w = 1, k = base; /* no condition */; k += base) { if (index >= inputLength) { error('invalid-input'); } digit = basicToDigit(input.charCodeAt(index++)); if (digit >= base || digit > floor((maxInt - i) / w)) { error('overflow'); } i += digit * w; t = k <= bias ? tMin : (k >= bias + tMax ? tMax : k - bias); if (digit < t) { break; } baseMinusT = base - t; if (w > floor(maxInt / baseMinusT)) { error('overflow'); } w *= baseMinusT; } out = output.length + 1; bias = adapt(i - oldi, out, oldi == 0); // `i` was supposed to wrap around from `out` to `0`, // incrementing `n` each time, so we'll fix that now: if (floor(i / out) > maxInt - n) { error('overflow'); } n += floor(i / out); i %= out; // Insert `n` at position `i` of the output output.splice(i++, 0, n); } return ucs2encode(output); } /** * Converts a string of Unicode symbols to a Punycode string of ASCII-only * symbols. * @memberOf punycode * @param {String} input The string of Unicode symbols. * @returns {String} The resulting Punycode string of ASCII-only symbols. */ function encode(input) { var n, delta, handledCPCount, basicLength, bias, j, m, q, k, t, currentValue, output = [], /** `inputLength` will hold the number of code points in `input`. */ inputLength, /** Cached calculation results */ handledCPCountPlusOne, baseMinusT, qMinusT; // Convert the input in UCS-2 to Unicode input = ucs2decode(input); // Cache the length inputLength = input.length; // Initialize the state n = initialN; delta = 0; bias = initialBias; // Handle the basic code points for (j = 0; j < inputLength; ++j) { currentValue = input[j]; if (currentValue < 0x80) { output.push(stringFromCharCode(currentValue)); } } handledCPCount = basicLength = output.length; // `handledCPCount` is the number of code points that have been handled; // `basicLength` is the number of basic code points. // Finish the basic string - if it is not empty - with a delimiter if (basicLength) { output.push(delimiter); } // Main encoding loop: while (handledCPCount < inputLength) { // All non-basic code points < n have been handled already. Find the next // larger one: for (m = maxInt, j = 0; j < inputLength; ++j) { currentValue = input[j]; if (currentValue >= n && currentValue < m) { m = currentValue; } } // Increase `delta` enough to advance the decoder's <n,i> state to <m,0>, // but guard against overflow handledCPCountPlusOne = handledCPCount + 1; if (m - n > floor((maxInt - delta) / handledCPCountPlusOne)) { error('overflow'); } delta += (m - n) * handledCPCountPlusOne; n = m; for (j = 0; j < inputLength; ++j) { currentValue = input[j]; if (currentValue < n && ++delta > maxInt) { error('overflow'); } if (currentValue == n) { // Represent delta as a generalized variable-length integer for (q = delta, k = base; /* no condition */; k += base) { t = k <= bias ? tMin : (k >= bias + tMax ? tMax : k - bias); if (q < t) { break; } qMinusT = q - t; baseMinusT = base - t; output.push( stringFromCharCode(digitToBasic(t + qMinusT % baseMinusT, 0)) ); q = floor(qMinusT / baseMinusT); } output.push(stringFromCharCode(digitToBasic(q, 0))); bias = adapt(delta, handledCPCountPlusOne, handledCPCount == basicLength); delta = 0; ++handledCPCount; } } ++delta; ++n; } return output.join(''); } /** * Converts a Punycode string representing a domain name to Unicode. Only the * Punycoded parts of the domain name will be converted, i.e. it doesn't * matter if you call it on a string that has already been converted to * Unicode. * @memberOf punycode * @param {String} domain The Punycode domain name to convert to Unicode. * @returns {String} The Unicode representation of the given Punycode * string. */ function toUnicode(domain) { return mapDomain(domain, function(string) { return regexPunycode.test(string) ? decode(string.slice(4).toLowerCase()) : string; }); } /** * Converts a Unicode string representing a domain name to Punycode. Only the * non-ASCII parts of the domain name will be converted, i.e. it doesn't * matter if you call it with a domain that's already in ASCII. * @memberOf punycode * @param {String} domain The domain name to convert, as a Unicode string. * @returns {String} The Punycode representation of the given domain name. */ function toASCII(domain) { return mapDomain(domain, function(string) { return regexNonASCII.test(string) ? 'xn--' + encode(string) : string; }); } /*--------------------------------------------------------------------------*/ /** Define the public API */ punycode = { /** * A string representing the current Punycode.js version number. * @memberOf punycode * @type String */ 'version': '1.2.4', /** * An object of methods to convert from JavaScript's internal character * representation (UCS-2) to Unicode code points, and back. * @see <http://mathiasbynens.be/notes/javascript-encoding> * @memberOf punycode * @type Object */ 'ucs2': { 'decode': ucs2decode, 'encode': ucs2encode }, 'decode': decode, 'encode': encode, 'toASCII': toASCII, 'toUnicode': toUnicode }; /** Expose `punycode` */ // Some AMD build optimizers, like r.js, check for specific condition patterns // like the following: if ( typeof define == 'function' && typeof define.amd == 'object' && define.amd ) { define('punycode', function() { return punycode; }); } else if (freeExports && !freeExports.nodeType) { if (freeModule) { // in Node.js or RingoJS v0.8.0+ freeModule.exports = punycode; } else { // in Narwhal or RingoJS v0.7.0- for (key in punycode) { punycode.hasOwnProperty(key) && (freeExports[key] = punycode[key]); } } } else { // in Rhino or a web browser root.punycode = punycode; } }(this)); }).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) },{}],2:[function(_dereq_,module,exports){ var log = _dereq_('./log'); function restoreOwnerScroll(ownerDocument, x, y) { if (ownerDocument.defaultView && (x !== ownerDocument.defaultView.pageXOffset || y !== ownerDocument.defaultView.pageYOffset)) { ownerDocument.defaultView.scrollTo(x, y); } } function cloneCanvasContents(canvas, clonedCanvas) { try { if (clonedCanvas) { clonedCanvas.width = canvas.width; clonedCanvas.height = canvas.height; clonedCanvas.getContext("2d").putImageData(canvas.getContext("2d").getImageData(0, 0, canvas.width, canvas.height), 0, 0); } } catch(e) { log("Unable to copy canvas content from", canvas, e); } } function cloneNode(node, javascriptEnabled) { var clone = node.nodeType === 3 ? document.createTextNode(node.nodeValue) : node.cloneNode(false); var child = node.firstChild; while(child) { if (javascriptEnabled === true || child.nodeType !== 1 || child.nodeName !== 'SCRIPT') { clone.appendChild(cloneNode(child, javascriptEnabled)); } child = child.nextSibling; } if (node.nodeType === 1) { clone._scrollTop = node.scrollTop; clone._scrollLeft = node.scrollLeft; if (node.nodeName === "CANVAS") { cloneCanvasContents(node, clone); } else if (node.nodeName === "TEXTAREA" || node.nodeName === "SELECT") { clone.value = node.value; } } return clone; } function initNode(node) { if (node.nodeType === 1) { node.scrollTop = node._scrollTop; node.scrollLeft = node._scrollLeft; var child = node.firstChild; while(child) { initNode(child); child = child.nextSibling; } } } module.exports = function(ownerDocument, containerDocument, width, height, options, x ,y) { var documentElement = cloneNode(ownerDocument.documentElement, options.javascriptEnabled); var container = containerDocument.createElement("iframe"); container.className = "html2canvas-container"; container.style.visibility = "hidden"; container.style.position = "fixed"; container.style.left = "-10000px"; container.style.top = "0px"; container.style.border = "0"; container.width = width; container.height = height; container.scrolling = "no"; // ios won't scroll without it containerDocument.body.appendChild(container); return new Promise(function(resolve) { var documentClone = container.contentWindow.document; /* Chrome doesn't detect relative background-images assigned in inline <style> sheets when fetched through getComputedStyle if window url is about:blank, we can assign the url to current by writing onto the document */ container.contentWindow.onload = container.onload = function() { var interval = setInterval(function() { if (documentClone.body.childNodes.length > 0) { initNode(documentClone.documentElement); clearInterval(interval); if (options.type === "view") { container.contentWindow.scrollTo(x, y); if ((/(iPad|iPhone|iPod)/g).test(navigator.userAgent) && (container.contentWindow.scrollY !== y || container.contentWindow.scrollX !== x)) { documentClone.documentElement.style.top = (-y) + "px"; documentClone.documentElement.style.left = (-x) + "px"; documentClone.documentElement.style.position = 'absolute'; } } resolve(container); } }, 50); }; documentClone.open(); documentClone.write("<!DOCTYPE html><html></html>"); // Chrome scrolls the parent document for some reason after the write to the cloned window??? restoreOwnerScroll(ownerDocument, x, y); documentClone.replaceChild(documentClone.adoptNode(documentElement), documentClone.documentElement); documentClone.close(); }); }; },{"./log":13}],3:[function(_dereq_,module,exports){ // http://dev.w3.org/csswg/css-color/ function Color(value) { this.r = 0; this.g = 0; this.b = 0; this.a = null; var result = this.fromArray(value) || this.namedColor(value) || this.rgb(value) || this.rgba(value) || this.hex6(value) || this.hex3(value); } Color.prototype.darken = function(amount) { var a = 1 - amount; return new Color([ Math.round(this.r * a), Math.round(this.g * a), Math.round(this.b * a), this.a ]); }; Color.prototype.isTransparent = function() { return this.a === 0; }; Color.prototype.isBlack = function() { return this.r === 0 && this.g === 0 && this.b === 0; }; Color.prototype.fromArray = function(array) { if (Array.isArray(array)) { this.r = Math.min(array[0], 255); this.g = Math.min(array[1], 255); this.b = Math.min(array[2], 255); if (array.length > 3) { this.a = array[3]; } } return (Array.isArray(array)); }; var _hex3 = /^#([a-f0-9]{3})$/i; Color.prototype.hex3 = function(value) { var match = null; if ((match = value.match(_hex3)) !== null) { this.r = parseInt(match[1][0] + match[1][0], 16); this.g = parseInt(match[1][1] + match[1][1], 16); this.b = parseInt(match[1][2] + match[1][2], 16); } return match !== null; }; var _hex6 = /^#([a-f0-9]{6})$/i; Color.prototype.hex6 = function(value) { var match = null; if ((match = value.match(_hex6)) !== null) { this.r = parseInt(match[1].substring(0, 2), 16); this.g = parseInt(match[1].substring(2, 4), 16); this.b = parseInt(match[1].substring(4, 6), 16); } return match !== null; }; var _rgb = /^rgb\(\s*(\d{1,3})\s*,\s*(\d{1,3})\s*,\s*(\d{1,3})\s*\)$/; Color.prototype.rgb = function(value) { var match = null; if ((match = value.match(_rgb)) !== null) { this.r = Number(match[1]); this.g = Number(match[2]); this.b = Number(match[3]); } return match !== null; }; var _rgba = /^rgba\(\s*(\d{1,3})\s*,\s*(\d{1,3})\s*,\s*(\d{1,3})\s*,\s*(\d?\.?\d+)\s*\)$/; Color.prototype.rgba = function(value) { var match = null; if ((match = value.match(_rgba)) !== null) { this.r = Number(match[1]); this.g = Number(match[2]); this.b = Number(match[3]); this.a = Number(match[4]); } return match !== null; }; Color.prototype.toString = function() { return this.a !== null && this.a !== 1 ? "rgba(" + [this.r, this.g, this.b, this.a].join(",") + ")" : "rgb(" + [this.r, this.g, this.b].join(",") + ")"; }; Color.prototype.namedColor = function(value) { value = value.toLowerCase(); var color = colors[value]; if (color) { this.r = color[0]; this.g = color[1]; this.b = color[2]; } else if (value === "transparent") { this.r = this.g = this.b = this.a = 0; return true; } return !!color; }; Color.prototype.isColor = true; // JSON.stringify([].slice.call($$('.named-color-table tr'), 1).map(function(row) { return [row.childNodes[3].textContent, row.childNodes[5].textContent.trim().split(",").map(Number)] }).reduce(function(data, row) {data[row[0]] = row[1]; return data}, {})) var colors = { "aliceblue": [240, 248, 255], "antiquewhite": [250, 235, 215], "aqua": [0, 255, 255], "aquamarine": [127, 255, 212], "azure": [240, 255, 255], "beige": [245, 245, 220], "bisque": [255, 228, 196], "black": [0, 0, 0], "blanchedalmond": [255, 235, 205], "blue": [0, 0, 255], "blueviolet": [138, 43, 226], "brown": [165, 42, 42], "burlywood": [222, 184, 135], "cadetblue": [95, 158, 160], "chartreuse": [127, 255, 0], "chocolate": [210, 105, 30], "coral": [255, 127, 80], "cornflowerblue": [100, 149, 237], "cornsilk": [255, 248, 220], "crimson": [220, 20, 60], "cyan": [0, 255, 255], "darkblue": [0, 0, 139], "darkcyan": [0, 139, 139], "darkgoldenrod": [184, 134, 11], "darkgray": [169, 169, 169], "darkgreen": [0, 100, 0], "darkgrey": [169, 169, 169], "darkkhaki": [189, 183, 107], "darkmagenta": [139, 0, 139], "darkolivegreen": [85, 107, 47], "darkorange": [255, 140, 0], "darkorchid": [153, 50, 204], "darkred": [139, 0, 0], "darksalmon": [233, 150, 122], "darkseagreen": [143, 188, 143], "darkslateblue": [72, 61, 139], "darkslategray": [47, 79, 79], "darkslategrey": [47, 79, 79], "darkturquoise": [0, 206, 209], "darkviolet": [148, 0, 211], "deeppink": [255, 20, 147], "deepskyblue": [0, 191, 255], "dimgray": [105, 105, 105], "dimgrey": [105, 105, 105], "dodgerblue": [30, 144, 255], "firebrick": [178, 34, 34], "floralwhite": [255, 250, 240], "forestgreen": [34, 139, 34], "fuchsia": [255, 0, 255], "gainsboro": [220, 220, 220], "ghostwhite": [248, 248, 255], "gold": [255, 215, 0], "goldenrod": [218, 165, 32], "gray": [128, 128, 128], "green": [0, 128, 0], "greenyellow": [173, 255, 47], "grey": [128, 128, 128], "honeydew": [240, 255, 240], "hotpink": [255, 105, 180], "indianred": [205, 92, 92], "indigo": [75, 0, 130], "ivory": [255, 255, 240], "khaki": [240, 230, 140], "lavender": [230, 230, 250], "lavenderblush": [255, 240, 245], "lawngreen": [124, 252, 0], "lemonchiffon": [255, 250, 205], "lightblue": [173, 216, 230], "lightcoral": [240, 128, 128], "lightcyan": [224, 255, 255], "lightgoldenrodyellow": [250, 250, 210], "lightgray": [211, 211, 211], "lightgreen": [144, 238, 144], "lightgrey": [211, 211, 211], "lightpink": [255, 182, 193], "lightsalmon": [255, 160, 122], "lightseagreen": [32, 178, 170], "lightskyblue": [135, 206, 250], "lightslategray": [119, 136, 153], "lightslategrey": [119, 136, 153], "lightsteelblue": [176, 196, 222], "lightyellow": [255, 255, 224], "lime": [0, 255, 0], "limegreen": [50, 205, 50], "linen": [250, 240, 230], "magenta": [255, 0, 255], "maroon": [128, 0, 0], "mediumaquamarine": [102, 205, 170], "mediumblue": [0, 0, 205], "mediumorchid": [186, 85, 211], "mediumpurple": [147, 112, 219], "mediumseagreen": [60, 179, 113], "mediumslateblue": [123, 104, 238], "mediumspringgreen": [0, 250, 154], "mediumturquoise": [72, 209, 204], "mediumvioletred": [199, 21, 133], "midnightblue": [25, 25, 112], "mintcream": [245, 255, 250], "mistyrose": [255, 228, 225], "moccasin": [255, 228, 181], "navajowhite": [255, 222, 173], "navy": [0, 0, 128], "oldlace": [253, 245, 230], "olive": [128, 128, 0], "olivedrab": [107, 142, 35], "orange": [255, 165, 0], "orangered": [255, 69, 0], "orchid": [218, 112, 214], "palegoldenrod": [238, 232, 170], "palegreen": [152, 251, 152], "paleturquoise": [175, 238, 238], "palevioletred": [219, 112, 147], "papayawhip": [255, 239, 213], "peachpuff": [255, 218, 185], "peru": [205, 133, 63], "pink": [255, 192, 203], "plum": [221, 160, 221], "powderblue": [176, 224, 230], "purple": [128, 0, 128], "rebeccapurple": [102, 51, 153], "red": [255, 0, 0], "rosybrown": [188, 143, 143], "royalblue": [65, 105, 225], "saddlebrown": [139, 69, 19], "salmon": [250, 128, 114], "sandybrown": [244, 164, 96], "seagreen": [46, 139, 87], "seashell": [255, 245, 238], "sienna": [160, 82, 45], "silver": [192, 192, 192], "skyblue": [135, 206, 235], "slateblue": [106, 90, 205], "slategray": [112, 128, 144], "slategrey": [112, 128, 144], "snow": [255, 250, 250], "springgreen": [0, 255, 127], "steelblue": [70, 130, 180], "tan": [210, 180, 140], "teal": [0, 128, 128], "thistle": [216, 191, 216], "tomato": [255, 99, 71], "turquoise": [64, 224, 208], "violet": [238, 130, 238], "wheat": [245, 222, 179], "white": [255, 255, 255], "whitesmoke": [245, 245, 245], "yellow": [255, 255, 0], "yellowgreen": [154, 205, 50] }; module.exports = Color; },{}],4:[function(_dereq_,module,exports){ var Support = _dereq_('./support'); var CanvasRenderer = _dereq_('./renderers/canvas'); var ImageLoader = _dereq_('./imageloader'); var NodeParser = _dereq_('./nodeparser'); var NodeContainer = _dereq_('./nodecontainer'); var log = _dereq_('./log'); var utils = _dereq_('./utils'); var createWindowClone = _dereq_('./clone'); var loadUrlDocument = _dereq_('./proxy').loadUrlDocument; var getBounds = utils.getBounds; var html2canvasNodeAttribute = "data-html2canvas-node"; var html2canvasCloneIndex = 0; function html2canvas(nodeList, options) { var index = html2canvasCloneIndex++; options = options || {}; if (options.logging) { log.options.logging = true; log.options.start = Date.now(); } options.async = typeof(options.async) === "undefined" ? true : options.async; options.allowTaint = typeof(options.allowTaint) === "undefined" ? false : options.allowTaint; options.removeContainer = typeof(options.removeContainer) === "undefined" ? true : options.removeContainer; options.javascriptEnabled = typeof(options.javascriptEnabled) === "undefined" ? false : options.javascriptEnabled; options.imageTimeout = typeof(options.imageTimeout) === "undefined" ? 10000 : options.imageTimeout; options.renderer = typeof(options.renderer) === "function" ? options.renderer : CanvasRenderer; options.strict = !!options.strict; if (typeof(nodeList) === "string") { if (typeof(options.proxy) !== "string") { return Promise.reject("Proxy must be used when rendering url"); } var width = options.width != null ? options.width : window.innerWidth; var height = options.height != null ? options.height : window.innerHeight; return loadUrlDocument(absoluteUrl(nodeList), options.proxy, document, width, height, options).then(function(container) { return renderWindow(container.contentWindow.document.documentElement, container, options, width, height); }); } var node = ((nodeList === undefined) ? [document.documentElement] : ((nodeList.length) ? nodeList : [nodeList]))[0]; node.setAttribute(html2canvasNodeAttribute + index, index); width = options.width != null ? options.width : node.ownerDocument.defaultView.innerWidth; height = options.height != null ? options.height : node.ownerDocument.defaultView.innerHeight; return renderDocument(node.ownerDocument, options, width, height, index).then(function(canvas) { if (typeof(options.onrendered) === "function") { log("options.onrendered is deprecated, html2canvas returns a Promise containing the canvas"); options.onrendered(canvas); } return canvas; }); } html2canvas.CanvasRenderer = CanvasRenderer; html2canvas.NodeContainer = NodeContainer; html2canvas.log = log; html2canvas.utils = utils; html2canvasExport = (typeof(document) === "undefined" || typeof(Object.create) !== "function" || typeof(document.createElement("canvas").getContext) !== "function") ? function() { return Promise.reject("No canvas support"); } : html2canvas; if (typeof(define) === 'function' && define.amd) { define('html2canvas', [], function() { return html2canvasExport; }); } function renderDocument(document, options, windowWidth, windowHeight, html2canvasIndex) { return createWindowClone(document, document, windowWidth, windowHeight, options, document.defaultView.pageXOffset, document.defaultView.pageYOffset).then(function(container) { log("Document cloned"); var attributeName = html2canvasNodeAttribute + html2canvasIndex; var selector = "[" + attributeName + "='" + html2canvasIndex + "']"; document.querySelector(selector).removeAttribute(attributeName); var clonedWindow = container.contentWindow; var node = clonedWindow.document.querySelector(selector); var oncloneHandler = (typeof(options.onclone) === "function") ? Promise.resolve(options.onclone(clonedWindow.document)) : Promise.resolve(true); return oncloneHandler.then(function() { return renderWindow(node, container, options, windowWidth, windowHeight); }); }); } function renderWindow(node, container, options, windowWidth, windowHeight) { var clonedWindow = container.contentWindow; var support = new Support(clonedWindow.document); var imageLoader = new ImageLoader(options, support); var bounds = getBounds(node); var width = options.type === "view" ? windowWidth : documentWidth(clonedWindow.document); var height = options.type === "view" ? windowHeight : documentHeight(clonedWindow.document); var renderer = new options.renderer(width, height, imageLoader, options, document); var parser = new NodeParser(node, renderer, support, imageLoader, options); return parser.ready.then(function() { log("Finished rendering"); var canvas; if (options.type === "view") { canvas = crop(renderer.canvas, {width: renderer.canvas.width, height: renderer.canvas.height, top: 0, left: 0, x: 0, y: 0}); } else if (node === clonedWindow.document.body || node === clonedWindow.document.documentElement) { canvas = renderer.canvas; }else if(options.scale && options.canvas !=null){ log("放大canvas",options.canvas); var scale = options.scale || 1; canvas = crop(renderer.canvas, {width: bounds.width * scale, height:bounds.height * scale, top: bounds.top *scale, left: bounds.left *scale, x: 0, y: 0}); } else { canvas = crop(renderer.canvas, {width: options.width != null ? options.width : bounds.width, height: options.height != null ? options.height : bounds.height, top: bounds.top, left: bounds.left, x: 0, y: 0}); } cleanupContainer(container, options); return canvas; }); } function cleanupContainer(container, options) { if (options.removeContainer) { container.parentNode.removeChild(container); log("Cleaned up container"); } } function crop(canvas, bounds) { var croppedCanvas = document.createElement("canvas"); var x1 = Math.min(canvas.width - 1, Math.max(0, bounds.left)); var x2 = Math.min(canvas.width, Math.max(1, bounds.left + bounds.width)); var y1 = Math.min(canvas.height - 1, Math.max(0, bounds.top)); var y2 = Math.min(canvas.height, Math.max(1, bounds.top + bounds.height)); croppedCanvas.width = bounds.width; croppedCanvas.height = bounds.height; var width = x2-x1; var height = y2-y1; log("Cropping canvas at:", "left:", bounds.left, "top:", bounds.top, "width:", width, "height:", height); log("Resulting crop with width", bounds.width, "and height", bounds.height, "with x", x1, "and y", y1); croppedCanvas.getContext("2d").drawImage(canvas, x1, y1, width, height, bounds.x, bounds.y, width, height); return croppedCanvas; } function documentWidth (doc) { return Math.max( Math.max(doc.body.scrollWidth, doc.documentElement.scrollWidth), Math.max(doc.body.offsetWidth, doc.documentElement.offsetWidth), Math.max(doc.body.clientWidth, doc.documentElement.clientWidth) ); } function documentHeight (doc) { return Math.max( Math.max(doc.body.scrollHeight, doc.documentElement.scrollHeight), Math.max(doc.body.offsetHeight, doc.documentElement.offsetHeight), Math.max(doc.body.clientHeight, doc.documentElement.clientHeight) ); } function absoluteUrl(url) { var link = document.createElement("a"); link.href = url; link.href = link.href; return link; } },{"./clone":2,"./imageloader":11,"./log":13,"./nodecontainer":14,"./nodeparser":15,"./proxy":16,"./renderers/canvas":20,"./support":22,"./utils":26}],5:[function(_dereq_,module,exports){ var log = _dereq_('./log'); var smallImage = _dereq_('./utils').smallImage; function DummyImageContainer(src) { this.src = src; log("DummyImageContainer for", src); if (!this.promise || !this.image) { log("Initiating DummyImageContainer"); DummyImageContainer.prototype.image = new Image(); var image = this.image; DummyImageContainer.prototype.promise = new Promise(function(resolve, reject) { image.onload = resolve; image.onerror = reject; image.src = smallImage(); if (image.complete === true) { resolve(image); } }); } } module.exports = DummyImageContainer; },{"./log":13,"./utils":26}],6:[function(_dereq_,module,exports){ var smallImage = _dereq_('./utils').smallImage; function Font(family, size) { var container = document.createElement('div'), img = document.createElement('img'), span = document.createElement('span'), sampleText = 'Hidden Text', baseline, middle; container.style.visibility = "hidden"; container.style.fontFamily = family; container.style.fontSize = size; container.style.margin = 0; container.style.padding = 0; document.body.appendChild(container); img.src = smallImage(); img.width = 1; img.height = 1; img.style.margin = 0; img.style.padding = 0; img.style.verticalAlign = "baseline"; span.style.fontFamily = family; span.style.fontSize = size; span.style.margin = 0; span.style.padding = 0; span.appendChild(document.createTextNode(sampleText)); container.appendChild(span); container.appendChild(img); baseline = (img.offsetTop - span.offsetTop) + 1; container.removeChild(span); container.appendChild(document.createTextNode(sampleText)); container.style.lineHeight = "normal"; img.style.verticalAlign = "super"; middle = (img.offsetTop-container.offsetTop) + 1; document.body.removeChild(container); this.baseline = baseline; this.lineWidth = 1; this.middle = middle; } module.exports = Font; },{"./utils":26}],7:[function(_dereq_,module,exports){ var Font = _dereq_('./font'); function FontMetrics() { this.data = {}; } FontMetrics.prototype.getMetrics = function(family, size) { if (this.data[family + "-" + size] === undefined) { this.data[family + "-" + size] = new Font(family, size); } return this.data[family + "-" + size]; }; module.exports = FontMetrics; },{"./font":6}],8:[function(_dereq_,module,exports){ var utils = _dereq_('./utils'); var getBounds = utils.getBounds; var loadUrlDocument = _dereq_('./proxy').loadUrlDocument; function FrameContainer(container, sameOrigin, options) { this.image = null; this.src = container; var self = this; var bounds = getBounds(container); this.promise = (!sameOrigin ? this.proxyLoad(options.proxy, bounds, options) : new Promise(function(resolve) { if (container.contentWindow.document.URL === "about:blank" || container.contentWindow.document.documentElement == null) { container.contentWindow.onload = container.onload = function() { resolve(container); }; } else { resolve(container); } })).then(function(container) { var html2canvas = _dereq_('./core'); return html2canvas(container.contentWindow.document.documentElement, {type: 'view', width: container.width, height: container.height, proxy: options.proxy, javascriptEnabled: options.javascriptEnabled, removeContainer: options.removeContainer, allowTaint: options.allowTaint, imageTimeout: options.imageTimeout / 2}); }).then(function(canvas) { return self.image = canvas; }); } FrameContainer.prototype.proxyLoad = function(proxy, bounds, options) { var container = this.src; return loadUrlDocument(container.src, proxy, container.ownerDocument, bounds.width, bounds.height, options); }; module.exports = FrameContainer; },{"./core":4,"./proxy":16,"./utils":26}],9:[function(_dereq_,module,exports){ function GradientContainer(imageData) { this.src = imageData.value; this.colorStops = []; this.type = null; this.x0 = 0.5; this.y0 = 0.5; this.x1 = 0.5; this.y1 = 0.5; this.promise = Promise.resolve(true); } GradientContainer.TYPES = { LINEAR: 1, RADIAL: 2 }; // TODO: support hsl[a], negative %/length values // TODO: support <angle> (e.g. -?\d{1,3}(?:\.\d+)deg, etc. : https://developer.mozilla.org/docs/Web/CSS/angle ) GradientContainer.REGEXP_COLORSTOP = /^\s*(rgba?\(\s*\d{1,3},\s*\d{1,3},\s*\d{1,3}(?:,\s*[0-9\.]+)?\s*\)|[a-z]{3,20}|#[a-f0-9]{3,6})(?:\s+(\d{1,3}(?:\.\d+)?)(%|px)?)?(?:\s|$)/i; module.exports = GradientContainer; },{}],10:[function(_dereq_,module,exports){ function ImageContainer(src, cors) { this.src = src; this.image = new Image(); var self = this; this.tainted = null; this.promise = new Promise(function(resolve, reject) { self.image.onload = resolve; self.image.onerror = reject; if (cors) { self.image.crossOrigin = "anonymous"; } self.image.src = src; if (self.image.complete === true) { resolve(self.image); } }); } module.exports = ImageContainer; },{}],11:[function(_dereq_,module,exports){ var log = _dereq_('./log'); var ImageContainer = _dereq_('./imagecontainer'); var DummyImageContainer = _dereq_('./dummyimagecontainer'); var ProxyImageContainer = _dereq_('./proxyimagecontainer'); var FrameContainer = _dereq_('./framecontainer'); var SVGContainer = _dereq_('./svgcontainer'); var SVGNodeContainer = _dereq_('./svgnodecontainer'); var LinearGradientContainer = _dereq_('./lineargradientcontainer'); var WebkitGradientContainer = _dereq_('./webkitgradientcontainer'); var bind = _dereq_('./utils').bind; function ImageLoader(options, support) { this.link = null; this.options = options; this.support = support; this.origin = this.getOrigin(window.location.href); } ImageLoader.prototype.findImages = function(nodes) { var images = []; nodes.reduce(function(imageNodes, container) { switch(container.node.nodeName) { case "IMG": return imageNodes.concat([{ args: [container.node.src], method: "url" }]); case "svg": case "IFRAME": return imageNodes.concat([{ args: [container.node], method: container.node.nodeName }]); } return imageNodes; }, []).forEach(this.addImage(images, this.loadImage), this); return images; }; ImageLoader.prototype.findBackgroundImage = function(images, container) { container.parseBackgroundImages().filter(this.hasImageBackground).forEach(this.addImage(images, this.loadImage), this); return images; }; ImageLoader.prototype.addImage = function(images, callback) { return function(newImage) { newImage.args.forEach(function(image) { if (!this.imageExists(images, image)) { images.splice(0, 0, callback.call(this, newImage)); log('Added image #' + (images.length), typeof(image) === "string" ? image.substring(0, 100) : image); } }, this); }; }; ImageLoader.prototype.hasImageBackground = function(imageData) { return imageData.method !== "none"; }; ImageLoader.prototype.loadImage = function(imageData) { if (imageData.method === "url") { var src = imageData.args[0]; if (this.isSVG(src) && !this.support.svg && !this.options.allowTaint) { return new SVGContainer(src); } else if (src.match(/data:image\/.*;base64,/i)) { return new ImageContainer(src.replace(/url\(['"]{0,}|['"]{0,}\)$/ig, ''), false); } else if (this.isSameOrigin(src) || this.options.allowTaint === true || this.isSVG(src)) { return new ImageContainer(src, false); } else if (this.support.cors && !this.options.allowTaint && this.options.useCORS) { return new ImageContainer(src, true); } else if (this.options.proxy) { return new ProxyImageContainer(src, this.options.proxy); } else { return new DummyImageContainer(src); } } else if (imageData.method === "linear-gradient") { return new LinearGradientContainer(imageData); } else if (imageData.method === "gradient") { return new WebkitGradientContainer(imageData); } else if (imageData.method === "svg") { return new SVGNodeContainer(imageData.args[0], this.support.svg); } else if (imageData.method === "IFRAME") { return new FrameContainer(imageData.args[0], this.isSameOrigin(imageData.args[0].src), this.options); } else { return new DummyImageContainer(imageData); } }; ImageLoader.prototype.isSVG = function(src) { return src.substring(src.length - 3).toLowerCase() === "svg" || SVGContainer.prototype.isInline(src); }; ImageLoader.prototype.imageExists = function(images, src) { return images.some(function(image) { return image.src === src; }); }; ImageLoader.prototype.isSameOrigin = function(url) { return (this.getOrigin(url) === this.origin); }; ImageLoader.prototype.getOrigin = function(url) { var link = this.link || (this.link = document.createElement("a")); link.href = url; link.href = link.href; // IE9, LOL! - http://jsfiddle.net/niklasvh/2e48b/ return link.protocol + link.hostname + link.port; }; ImageLoader.prototype.getPromise = function(container) { return this.timeout(container, this.options.imageTimeout)['catch'](function() { var dummy = new DummyImageContainer(container.src); return dummy.promise.then(function(image) { container.image = image; }); }); }; ImageLoader.prototype.get = function(src) { var found = null; return this.images.some(function(img) { return (found = img).src === src; }) ? found : null; }; ImageLoader.prototype.fetch = function(nodes) { this.images = nodes.reduce(bind(this.findBackgroundImage, this), this.findImages(nodes)); this.images.forEach(function(image, index) { image.promise.then(function() { log("Succesfully loaded image #"+ (index+1), image); }, function(e) { log("Failed loading image #"+ (index+1), image, e); }); }); this.ready = Promise.all(this.images.map(this.getPromise, this)); log("Finished searching images"); return this; }; ImageLoader.prototype.timeout = function(container, timeout) { var timer; var promise = Promise.race([container.promise, new Promise(function(res, reject) {