├── LICENSE ├── README.md ├── css └── index.css ├── img └── github.png ├── index.html └── js ├── html2canvas.min.js ├── index.js ├── jquery-2.1.4.min.js └── jquery.mousewheel.js /LICENSE: -------------------------------------------------------------------------------- 1 | The MIT License (MIT) 2 | 3 | Copyright (c) 2015 pcwow789 4 | 5 | Permission is hereby granted, free of charge, to any person obtaining a copy 6 | of this software and associated documentation files (the "Software"), to deal 7 | in the Software without restriction, including without limitation the rights 8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 9 | copies of the Software, and to permit persons to whom the Software is 10 | furnished to do so, subject to the following conditions: 11 | 12 | The above copyright notice and this permission notice shall be included in all 13 | copies or substantial portions of the Software. 14 | 15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 21 | SOFTWARE. 22 | 23 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # page-scroll 2 | # 一个单屏页面切换效果 3 | 4 | 主要基于[html2canvas](https://github.com/niklasvh/html2canvas)，分别生成每个页面的"截图"，再对生成的canvas分解。 5 | 6 | ================= 7 | 8 | [demo](http://github.czli.me/page-scroll) 9 | 10 | ![Alt text](http://i.imgur.com/PjEaJ8P.jpg) 11 | ![Alt text](http://i.imgur.com/zWLvfcS.jpg) 12 | ![Alt text](http://i.imgur.com/pQyz5Xr.jpg) 13 | 14 | # License 15 | The MIT License (MIT) 16 | -------------------------------------------------------------------------------- /css/index.css: -------------------------------------------------------------------------------- 1 | body,html{ 2 | margin:0px; 3 | padding:0px; 4 | width:100%; 5 | height:100%; 6 | overflow: hidden; 7 | } 8 | #flag 9 | { 10 | position: fixed; 11 | font-size: 20px; 12 | padding-left: 20px; 13 | padding-top: 20px; 14 | color: white; 15 | z-index: 100; 16 | } 17 | .wrapper 18 | { 19 | width:100%; 20 | overflow: hidden; 21 | height:100%; 22 | } 23 | .wrapper>ul 24 | { 25 | margin:0px; 26 | padding:0px; 27 | width:100%; 28 | height:100%; 29 | position:relative; 30 | list-style-type: none; 31 | } 32 | .wrapper>ul>.page 33 | { 34 | width:100vw; 35 | height:100vh; 36 | display: block; 37 | position:absolute; 38 | top:0px; 39 | left:0px; 40 | } 41 | 42 | .wrapper>ul>.page>canvas 43 | { 44 | position: absolute; 45 | top: 0px; 46 | left: 0px; 47 | -webkit-transition:all 1s; 48 | -moz-transition:all 1s; 49 | -ms-transition:all 1s; 50 | -webkit-transition:all 1s; 51 | transition:all 1s; 52 | } 53 | 54 | .wrapper>ul>.pageOut>canvas 55 | { 56 | z-index: 1; 57 | } 58 | .wrapper>ul>.pageOut>canvas:nth-of-type(1) 59 | { 60 | top:-100%; 61 | left: 100%; 62 | } 63 | .wrapper>ul>.pageOut>canvas:nth-of-type(2) 64 | { 65 | top:100%; 66 | left: -100%; 67 | } 68 | .wrapper>ul>.page:nth-of-type(1) 69 | { 70 | z-index:5; 71 | } 72 | .wrapper>ul>.page:nth-of-type(2) 73 | { 74 | z-index:4; 75 | } 76 | .wrapper>ul>.page:nth-of-type(3) 77 | { 78 | z-index:3; 79 | } 80 | .wrapper>ul>.page:nth-of-type(4) 81 | { 82 | z-index:2; 83 | } 84 | .wrapper>ul>.page:nth-of-type(5) 85 | { 86 | z-index:1; 87 | } 88 | /***********每个页面的内容样式**************/ 89 | .wrapper>ul>.page>.content 90 | { 91 | display: block; 92 | width: 100vw; 93 | height: 100vh; 94 | color: white; 95 | font-size: 30px; 96 | /*line-height: 100vh;*/ 97 | text-align: center; 98 | position: absolute; 99 | top: 0px; 100 | left: 0px; 101 | z-index: 1; 102 | } 103 | .wrapper>ul>.page>.content>a 104 | { 105 | color: white; 106 | text-decoration: none; 107 | border-bottom: white 1px dashed; 108 | font-size: 50px; 109 | padding-left: 10px; 110 | padding-right: 10px; 111 | padding-bottom: 5px; 112 | } 113 | .wrapper>ul>.page:nth-of-type(1)>.content 114 | { 115 | background-color:#EF3D6C; 116 | line-height: 33.333vh; 117 | } 118 | .wrapper>ul>.page:nth-of-type(1)>.content>h1 119 | { 120 | margin: 0px; 121 | padding: 0px; 122 | } 123 | .wrapper>ul>.page:nth-of-type(1)>.content>h3 124 | { 125 | margin: 0px; 126 | padding: 0px; 127 | } 128 | .wrapper>ul>.page:nth-of-type(1)>.content>h5 129 | { 130 | margin: 0px; 131 | padding: 0px; 132 | } 133 | .wrapper>ul>.page:nth-of-type(2)>.content 134 | { 135 | background-color:#34BEA7; 136 | line-height: 100vh; 137 | } 138 | .wrapper>ul>.page:nth-of-type(3)>.content 139 | { 140 | background-color:#EFCC58; 141 | line-height: 100vh; 142 | } 143 | .wrapper>ul>.page:nth-of-type(4)>.content 144 | { 145 | background-color:#F1568D; 146 | line-height: 100vh; 147 | } 148 | .wrapper>ul>.page:nth-of-type(5)>.content 149 | { 150 | background-color:#F3805A; 151 | background-image: url("../img/github.png"); 152 | background-repeat: no-repeat; 153 | background-position: right bottom; 154 | background-size: 100px 100px; 155 | line-height: 100vh; 156 | } -------------------------------------------------------------------------------- /img/github.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/changelime/page-scroll/10928d39971f54b00b52e44eb65f149b8bfff240/img/github.png -------------------------------------------------------------------------------- /index.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 切切切 6 | 7 | 8 | 9 |
10 |
11 | 39 |
40 | 41 | 42 | 43 | 44 | 45 | -------------------------------------------------------------------------------- /js/html2canvas.min.js: -------------------------------------------------------------------------------- 1 | /* 2 | html2canvas 0.5.0-alpha2 3 | Copyright (c) 2015 Niklas von Hertzen 4 | 5 | Released under MIT License 6 | */ 7 | !function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{var n;"undefined"!=typeof window?n=window:"undefined"!=typeof global?n=global:"undefined"!=typeof self&&(n=self),n.html2canvas=e()}}(function(){var e;return function n(e,f,o){function d(t,l){if(!f[t]){if(!e[t]){var s="function"==typeof require&&require;if(!l&&s)return s(t,!0);if(i)return i(t,!0);var u=new Error("Cannot find module '"+t+"'");throw u.code="MODULE_NOT_FOUND",u}var a=f[t]={exports:{}};e[t][0].call(a.exports,function(n){var f=e[t][1][n];return d(f?f:n)},a,a.exports,n,e,f,o)}return 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l={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]};n.exports=f},{}],6:[function(e,n){function 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o="view"===f.type?t(g.canvas,{width:g.canvas.width,height:g.canvas.height,top:0,left:0,x:0,y:0}):e===u.document.body||e===u.document.documentElement||null!=f.canvas?g.canvas:t(g.canvas,{width:null!=f.width?f.width:r.width,height:null!=f.height?f.height:r.height,top:r.top,left:r.left,x:u.pageXOffset,y:u.pageYOffset}),i(n,f),o})}function i(e,n){n.removeContainer&&(e.parentNode.removeChild(e),v("Cleaned up container"))}function t(e,n){var f=document.createElement("canvas"),o=Math.min(e.width-1,Math.max(0,n.left)),d=Math.min(e.width,Math.max(1,n.left+n.width)),i=Math.min(e.height-1,Math.max(0,n.top)),t=Math.min(e.height,Math.max(1,n.top+n.height));return f.width=n.width,f.height=n.height,v("Cropping canvas at:","left:",n.left,"top:",n.top,"width:",d-o,"height:",t-i),v("Resulting crop with width",n.width,"and height",n.height," with x",o,"and y",i),f.getContext("2d").drawImage(e,o,i,d-o,t-i,n.x,n.y,d-o,t-i),f}function l(e){return Math.max(Math.max(e.body.scrollWidth,e.documentElement.scrollWidth),Math.max(e.body.offsetWidth,e.documentElement.offsetWidth),Math.max(e.body.clientWidth,e.documentElement.clientWidth))}function s(e){return Math.max(Math.max(e.body.scrollHeight,e.documentElement.scrollHeight),Math.max(e.body.offsetHeight,e.documentElement.offsetHeight),Math.max(e.body.clientHeight,e.documentElement.clientHeight))}function u(e){var n=document.createElement("a");return n.href=e,n.href=n.href,n}var a=e("./promise"),p=e("./support"),c=e("./renderers/canvas"),y=e("./imageloader"),m=e("./nodeparser"),r=e("./nodecontainer"),v=e("./log"),w=e("./utils"),b=e("./clone"),g=e("./proxy").loadUrlDocument,h=w.getBounds,x="data-html2canvas-node",j=0;f.Promise=a,f.CanvasRenderer=c,f.NodeContainer=r,f.log=v,f.utils=w,n.exports="undefined"==typeof document||"function"!=typeof Object.create||"function"!=typeof document.createElement("canvas").getContext?function(){return a.reject("No canvas 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t=this,l=i(n);this.promise=(f?new d(function(e){"about:blank"===n.contentWindow.document.URL||null==n.contentWindow.document.documentElement?n.contentWindow.onload=n.onload=function(){e(n)}:e(n)}):this.proxyLoad(o.proxy,l,o)).then(function(n){var f=e("./core");return f(n.contentWindow.document.documentElement,{type:"view",width:n.width,height:n.height,proxy:o.proxy,javascriptEnabled:o.javascriptEnabled,removeContainer:o.removeContainer,allowTaint:o.allowTaint,imageTimeout:o.imageTimeout/2})}).then(function(e){return t.image=e})}var o=e("./utils"),d=e("./promise"),i=o.getBounds,t=e("./proxy").loadUrlDocument;f.prototype.proxyLoad=function(e,n,f){var o=this.src;return t(o.src,e,o.ownerDocument,n.width,n.height,f)},n.exports=f},{"./core":6,"./promise":18,"./proxy":19,"./utils":29}],11:[function(e,n){function f(e){this.src=e.value,this.colorStops=[],this.type=null,this.x0=.5,this.y0=.5,this.x1=.5,this.y1=.5,this.promise=o.resolve(!0)}var 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e.concat([{args:[n.node],method:n.node.nodeName}])}return e},[]).forEach(this.addImage(n,this.loadImage),this),n},f.prototype.findBackgroundImage=function(e,n){return n.parseBackgroundImages().filter(this.hasImageBackground).forEach(this.addImage(e,this.loadImage),this),e},f.prototype.addImage=function(e,n){return function(f){f.args.forEach(function(o){this.imageExists(e,o)||(e.splice(0,0,n.call(this,f)),d("Added image #"+e.length,"string"==typeof o?o.substring(0,100):o))},this)}},f.prototype.hasImageBackground=function(e){return"none"!==e.method},f.prototype.loadImage=function(e){if("url"===e.method){var n=e.args[0];return!this.isSVG(n)||this.support.svg||this.options.allowTaint?n.match(/data:image\/.*;base64,/i)?new i(n.replace(/url\(['"]{0,}|['"]{0,}\)$/gi,""),!1):this.isSameOrigin(n)||this.options.allowTaint===!0||this.isSVG(n)?new i(n,!1):this.support.cors&&!this.options.allowTaint&&this.options.useCORS?new i(n,!0):this.options.proxy?new l(n,this.options.proxy):new t(n):new u(n)}return"linear-gradient"===e.method?new p(e):"gradient"===e.method?new c(e):"svg"===e.method?new a(e.args[0],this.support.svg):"IFRAME"===e.method?new s(e.args[0],this.isSameOrigin(e.args[0].src),this.options):new t(e)},f.prototype.isSVG=function(e){return"svg"===e.substring(e.length-3).toLowerCase()||u.prototype.isInline(e)},f.prototype.imageExists=function(e,n){return e.some(function(e){return e.src===n})},f.prototype.isSameOrigin=function(e){return this.getOrigin(e)===this.origin},f.prototype.getOrigin=function(e){var n=this.link||(this.link=document.createElement("a"));return n.href=e,n.href=n.href,n.protocol+n.hostname+n.port},f.prototype.getPromise=function(e){return this.timeout(e,this.options.imageTimeout)["catch"](function(){var n=new t(e.src);return n.promise.then(function(n){e.image=n})})},f.prototype.get=function(e){var n=null;return this.images.some(function(f){return(n=f).src===e})?n:null},f.prototype.fetch=function(e){return this.images=e.reduce(y(this.findBackgroundImage,this),this.findImages(e)),this.images.forEach(function(e,n){e.promise.then(function(){d("Succesfully loaded image #"+(n+1),e)},function(f){d("Failed loading image #"+(n+1),e,f)})}),this.ready=o.all(this.images.map(this.getPromise,this)),d("Finished searching images"),this},f.prototype.timeout=function(e,n){var f,i=o.race([e.promise,new o(function(o,i){f=setTimeout(function(){d("Timed out loading image",e),i(e)},n)})]).then(function(e){return clearTimeout(f),e});return i["catch"](function(){clearTimeout(f)}),i},n.exports=f},{"./dummyimagecontainer":7,"./framecontainer":10,"./imagecontainer":12,"./lineargradientcontainer":14,"./log":15,"./promise":18,"./proxyimagecontainer":20,"./svgcontainer":26,"./svgnodecontainer":27,"./utils":29,"./webkitgradientcontainer":30}],14:[function(e,n){function f(e){o.apply(this,arguments),this.type=this.TYPES.LINEAR;var n=null===e.args[0].match(this.stepRegExp);n?e.args[0].split(" 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o=e("./gradientcontainer"),d=e("./color");f.prototype=Object.create(o.prototype),f.prototype.stepRegExp=/((?:rgb|rgba)\(\d{1,3},\s\d{1,3},\s\d{1,3}(?:,\s[0-9\.]+)?\))\s*(\d{1,3})?(%|px)?/,n.exports=f},{"./color":5,"./gradientcontainer":11}],15:[function(e,n){n.exports=function(){window.html2canvas.logging&&window.console&&window.console.log&&Function.prototype.bind.call(window.console.log,window.console).apply(window.console,[Date.now()-window.html2canvas.start+"ms","html2canvas:"].concat([].slice.call(arguments,0)))}},{}],16:[function(e,n){function f(e,n){this.node=e,this.parent=n,this.stack=null,this.bounds=null,this.borders=null,this.clip=[],this.backgroundClip=[],this.offsetBounds=null,this.visible=null,this.computedStyles=null,this.colors={},this.styles={},this.backgroundImages=null,this.transformData=null,this.transformMatrix=null,this.isPseudoElement=!1,this.opacity=null}function o(e){var n=e.options[e.selectedIndex||0];return n?n.text||"":""}function 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this.node.nodeType===Node.TEXT_NODE?this.parent.visible:"none"!==this.css("display")&&"hidden"!==this.css("visibility")&&!this.node.hasAttribute("data-html2canvas-ignore")&&("INPUT"!==this.node.nodeName||"hidden"!==this.node.getAttribute("type"))},f.prototype.css=function(e){return this.computedStyles||(this.computedStyles=this.isPseudoElement?this.parent.computedStyle(this.before?":before":":after"):this.computedStyle(null)),this.styles[e]||(this.styles[e]=this.computedStyles[e])},f.prototype.prefixedCss=function(e){var n=["webkit","moz","ms","o"],f=this.css(e);return void 0===f&&n.some(function(n){return f=this.css(n+e.substr(0,1).toUpperCase()+e.substr(1)),void 0!==f},this),void 0===f?null:f},f.prototype.computedStyle=function(e){return this.node.ownerDocument.defaultView.getComputedStyle(this.node,e)},f.prototype.cssInt=function(e){var n=parseInt(this.css(e),10);return isNaN(n)?0:n},f.prototype.color=function(e){return this.colors[e]||(this.colors[e]=new 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e.cssInt("zIndex")>0}function m(e){return 0===e.cssInt("zIndex")}function r(e){return-1!==["inline","inline-block","inline-table"].indexOf(e.css("display"))}function v(e){return e instanceof V}function w(e){return e.node.data.trim().length>0}function b(e){return/^(normal|none|0px)$/.test(e.parent.css("letterSpacing"))}function g(e){return["TopLeft","TopRight","BottomRight","BottomLeft"].map(function(n){var f=e.css("border"+n+"Radius"),o=f.split(" ");return o.length<=1&&(o[1]=o[0]),o.map(F)})}function h(e){return e.nodeType===Node.TEXT_NODE||e.nodeType===Node.ELEMENT_NODE}function x(e){var n=e.css("position"),f=-1!==["absolute","relative","fixed"].indexOf(n)?e.css("zIndex"):"auto";return"auto"!==f}function j(e){return"static"!==e.css("position")}function k(e){return"none"!==e.css("float")}function q(e){return-1!==["inline-block","inline-table"].indexOf(e.css("display"))}function z(e){var n=this;return function(){return!e.apply(n,arguments)}}function A(e){return 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n}},f.prototype.paintNode=function(e){v(e)&&(this.renderer.setOpacity(e.opacity),this.renderer.ctx.save(),e.hasTransform()&&this.renderer.setTransform(e.parseTransform())),"INPUT"===e.node.nodeName&&"checkbox"===e.node.type?this.paintCheckbox(e):"INPUT"===e.node.nodeName&&"radio"===e.node.type?this.paintRadio(e):this.paintElement(e)},f.prototype.paintElement=function(e){var n=e.parseBounds();this.renderer.clip(e.backgroundClip,function(){this.renderer.renderBackground(e,n,e.borders.borders.map(G))},this),this.renderer.clip(e.clip,function(){this.renderer.renderBorders(e.borders.borders)},this),this.renderer.clip(e.backgroundClip,function(){switch(e.node.nodeName){case"svg":case"IFRAME":var f=this.images.get(e.node);f?this.renderer.renderImage(e,n,e.borders,f):N("Error loading <"+e.node.nodeName+">",e.node);break;case"IMG":var o=this.images.get(e.node.src);o?this.renderer.renderImage(e,n,e.borders,o):N("Error loading 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T("#A5A5A5")),e.node.checked&&this.renderer.circle(Math.ceil(n.left+f/4)+1,Math.ceil(n.top+f/4)+1,Math.floor(f/2),new T("#424242"))},this)},f.prototype.paintFormValue=function(e){var n=e.getValue();if(n.length>0){var f=e.node.ownerDocument,o=f.createElement("html2canvaswrapper"),d=["lineHeight","textAlign","fontFamily","fontWeight","fontSize","color","paddingLeft","paddingTop","paddingRight","paddingBottom","width","height","borderLeftStyle","borderTopStyle","borderLeftWidth","borderTopWidth","boxSizing","whiteSpace","wordWrap"];d.forEach(function(n){try{o.style[n]=e.css(n)}catch(f){N("html2canvas: Parse: Exception caught in renderFormValue: "+f.message)}});var i=e.parseBounds();o.style.position="fixed",o.style.left=i.left+"px",o.style.top=i.top+"px",o.textContent=n,f.body.appendChild(o),this.paintText(new Q(o.firstChild,e)),f.body.removeChild(o)}},f.prototype.paintText=function(e){e.applyTextTransform();var n=O.ucs2.decode(e.node.data),f=this.options.letterRendering&&!b(e)||M(e.node.data)?n.map(function(e){return O.ucs2.encode([e])}):K(n),o=e.parent.fontWeight(),d=e.parent.css("fontSize"),i=e.parent.css("fontFamily"),t=e.parent.parseTextShadows();this.renderer.font(e.parent.color("color"),e.parent.css("fontStyle"),e.parent.css("fontVariant"),o,d,i),t.length?this.renderer.fontShadow(t[0].color,t[0].offsetX,t[0].offsetY,t[0].blur):this.renderer.clearShadow(),this.renderer.clip(e.parent.clip,function(){f.map(this.parseTextBounds(e),this).forEach(function(n,o){n&&(this.renderer.text(f[o],n.left,n.bottom),this.renderTextDecoration(e.parent,n,this.fontMetrics.getMetrics(i,d)))},this)},this)},f.prototype.renderTextDecoration=function(e,n,f){switch(e.css("textDecoration").split(" ")[0]){case"underline":this.renderer.rectangle(n.left,Math.round(n.top+f.baseline+f.lineWidth),n.width,1,e.color("color"));break;case"overline":this.renderer.rectangle(n.left,Math.round(n.top),n.width,1,e.color("color"));break;case"line-through":this.renderer.rectangle(n.left,Math.ceil(n.top+f.middle+f.lineWidth),n.width,1,e.color("color"))}};var _={inset:[["darken",.6],["darken",.1],["darken",.1],["darken",.6]]};f.prototype.parseBorders=function(e){var n=e.parseBounds(),f=g(e),o=["Top","Right","Bottom","Left"].map(function(n,f){var o=e.css("border"+n+"Style"),d=e.color("border"+n+"Color");"inset"===o&&d.isBlack()&&(d=new T([255,255,255,d.a]));var i=_[o]?_[o][f]:null;return{width:e.cssInt("border"+n+"Width"),color:i?d[i[0]](i[1]):d,args:null}}),d=s(n,f,o);return{clip:this.parseBackgroundClip(e,d,o,f,n),borders:t(o,n,d,f)}},f.prototype.parseBackgroundClip=function(e,n,f,o,d){var i=e.css("backgroundClip"),t=[];switch(i){case"content-box":case"padding-box":p(t,o[0],o[1],n.topLeftInner,n.topRightInner,d.left+f[3].width,d.top+f[0].width),p(t,o[1],o[2],n.topRightInner,n.bottomRightInner,d.left+d.width-f[1].width,d.top+f[0].width),p(t,o[2],o[3],n.bottomRightInner,n.bottomLeftInner,d.left+d.width-f[1].width,d.top+d.height-f[2].width),p(t,o[3],o[0],n.bottomLeftInner,n.topLeftInner,d.left+f[3].width,d.top+d.height-f[2].width);break;default:p(t,o[0],o[1],n.topLeftOuter,n.topRightOuter,d.left,d.top),p(t,o[1],o[2],n.topRightOuter,n.bottomRightOuter,d.left+d.width,d.top),p(t,o[2],o[3],n.bottomRightOuter,n.bottomLeftOuter,d.left+d.width,d.top+d.height),p(t,o[3],o[0],n.bottomLeftOuter,n.topLeftOuter,d.left,d.top+d.height)}return t},n.exports=f},{"./color":5,"./fontmetrics":9,"./log":15,"./nodecontainer":16,"./promise":18,"./pseudoelementcontainer":21,"./stackingcontext":24,"./textcontainer":28,"./utils":29,punycode:3}],18:[function(e,n){n.exports=e("es6-promise").Promise},{"es6-promise":1}],19:[function(e,n,f){function o(e,n,f){var o="withCredentials"in new XMLHttpRequest;if(!n)return a.reject("No proxy configured");var d=t(o),s=l(n,e,d);return o?p(s):i(f,s,d).then(function(e){return r(e.content)})}function d(e,n,f){var o="crossOrigin"in new Image,d=t(o),s=l(n,e,d);return o?a.resolve(s):i(f,s,d).then(function(e){return"data:"+e.type+";base64,"+e.content})}function i(e,n,f){return new a(function(o,d){var i=e.createElement("script"),t=function(){delete window.html2canvas.proxy[f],e.body.removeChild(i)};window.html2canvas.proxy[f]=function(e){t(),o(e)},i.src=n,i.onerror=function(e){t(),d(e)},e.body.appendChild(i)})}function t(e){return e?"":"html2canvas_"+Date.now()+"_"+ ++v+"_"+Math.round(1e5*Math.random())}function l(e,n,f){return e+"?url="+encodeURIComponent(n)+(f.length?"&callback=html2canvas.proxy."+f:"")}function s(e){return function(n){var f,o=new DOMParser;try{f=o.parseFromString(n,"text/html")}catch(d){y("DOMParser not supported, falling back to createHTMLDocument"),f=document.implementation.createHTMLDocument("");try{f.open(),f.write(n),f.close()}catch(i){y("createHTMLDocument write not supported, falling back to document.body.innerHTML"),f.body.innerHTML=n}}var t=f.querySelector("base");if(!t||!t.href.host){var l=f.createElement("base");l.href=e,f.head.insertBefore(l,f.head.firstChild)}return f}}function u(e,n,f,d,i,t){return new o(e,n,window.document).then(s(e)).then(function(e){return m(e,f,d,i,t,0,0)})}var a=e("./promise"),p=e("./xhr"),c=e("./utils"),y=e("./log"),m=e("./clone"),r=c.decode64,v=0;f.Proxy=o,f.ProxyURL=d,f.loadUrlDocument=u},{"./clone":4,"./log":15,"./promise":18,"./utils":29,"./xhr":31}],20:[function(e,n){function f(e,n){var f=document.createElement("a");f.href=e,e=f.href,this.src=e,this.image=new Image;var i=this;this.promise=new d(function(f,d){i.image.crossOrigin="Anonymous",i.image.onload=f,i.image.onerror=d,new o(e,n,document).then(function(e){i.image.src=e})["catch"](d)})}var o=e("./proxy").ProxyURL,d=e("./promise");n.exports=f},{"./promise":18,"./proxy":19}],21:[function(e,n){function f(e,n,f){o.call(this,e,n),this.isPseudoElement=!0,this.before=":before"===f}var o=e("./nodecontainer");f.prototype.cloneTo=function(e){f.prototype.cloneTo.call(this,e),e.isPseudoElement=!0,e.before=this.before},f.prototype=Object.create(o.prototype),f.prototype.appendToDOM=function(){this.before?this.parent.node.insertBefore(this.node,this.parent.node.firstChild):this.parent.node.appendChild(this.node),this.parent.node.className+=" "+this.getHideClass()},f.prototype.cleanDOM=function(){this.node.parentNode.removeChild(this.node),this.parent.node.className=this.parent.node.className.replace(this.getHideClass(),"")},f.prototype.getHideClass=function(){return this["PSEUDO_HIDE_ELEMENT_CLASS_"+(this.before?"BEFORE":"AFTER")]},f.prototype.PSEUDO_HIDE_ELEMENT_CLASS_BEFORE="___html2canvas___pseudoelement_before",f.prototype.PSEUDO_HIDE_ELEMENT_CLASS_AFTER="___html2canvas___pseudoelement_after",n.exports=f},{"./nodecontainer":16}],22:[function(e,n){function f(e,n,f,o,d){this.width=e,this.height=n,this.images=f,this.options=o,this.document=d}var o=e("./log");f.prototype.renderImage=function(e,n,f,o){var d=e.cssInt("paddingLeft"),i=e.cssInt("paddingTop"),t=e.cssInt("paddingRight"),l=e.cssInt("paddingBottom"),s=f.borders,u=n.width-(s[1].width+s[3].width+d+t),a=n.height-(s[0].width+s[2].width+i+l);this.drawImage(o,0,0,o.image.width||u,o.image.height||a,n.left+d+s[3].width,n.top+i+s[0].width,u,a)},f.prototype.renderBackground=function(e,n,f){n.height>0&&n.width>0&&(this.renderBackgroundColor(e,n),this.renderBackgroundImage(e,n,f))},f.prototype.renderBackgroundColor=function(e,n){var f=e.color("backgroundColor");f.isTransparent()||this.rectangle(n.left,n.top,n.width,n.height,f)},f.prototype.renderBorders=function(e){e.forEach(this.renderBorder,this)},f.prototype.renderBorder=function(e){e.color.isTransparent()||null===e.args||this.drawShape(e.args,e.color)},f.prototype.renderBackgroundImage=function(e,n,f){var d=e.parseBackgroundImages();d.reverse().forEach(function(d,i,t){switch(d.method){case"url":var l=this.images.get(d.args[0]);l?this.renderBackgroundRepeating(e,n,l,t.length-(i+1),f):o("Error loading background-image",d.args[0]);break;case"linear-gradient":case"gradient":var s=this.images.get(d.value);s?this.renderBackgroundGradient(s,n,f):o("Error loading background-image",d.args[0]);break;case"none":break;default:o("Unknown background-image type",d.args[0])}},this)},f.prototype.renderBackgroundRepeating=function(e,n,f,o,d){var i=e.parseBackgroundSize(n,f.image,o),t=e.parseBackgroundPosition(n,f.image,o,i),l=e.parseBackgroundRepeat(o);switch(l){case"repeat-x":case"repeat no-repeat":this.backgroundRepeatShape(f,t,i,n,n.left+d[3],n.top+t.top+d[0],99999,i.height,d);break;case"repeat-y":case"no-repeat repeat":this.backgroundRepeatShape(f,t,i,n,n.left+t.left+d[3],n.top+d[0],i.width,99999,d);break;case"no-repeat":this.backgroundRepeatShape(f,t,i,n,n.left+t.left+d[3],n.top+t.top+d[0],i.width,i.height,d);break;default:this.renderBackgroundRepeat(f,t,i,{top:n.top,left:n.left},d[3],d[0])}},n.exports=f},{"./log":15}],23:[function(e,n){function f(e,n){d.apply(this,arguments),this.canvas=this.options.canvas||this.document.createElement("canvas"),this.options.canvas||(this.canvas.width=e,this.canvas.height=n),this.ctx=this.canvas.getContext("2d"),this.taintCtx=this.document.createElement("canvas").getContext("2d"),this.ctx.textBaseline="bottom",this.variables={},t("Initialized CanvasRenderer with size",e,"x",n)}function o(e){return e.length>0}var d=e("../renderer"),i=e("../lineargradientcontainer"),t=e("../log");f.prototype=Object.create(d.prototype),f.prototype.setFillStyle=function(e){return this.ctx.fillStyle="object"==typeof e&&e.isColor?e.toString():e,this.ctx},f.prototype.rectangle=function(e,n,f,o,d){this.setFillStyle(d).fillRect(e,n,f,o)},f.prototype.circle=function(e,n,f,o){this.setFillStyle(o),this.ctx.beginPath(),this.ctx.arc(e+f/2,n+f/2,f/2,0,2*Math.PI,!0),this.ctx.closePath(),this.ctx.fill()},f.prototype.circleStroke=function(e,n,f,o,d,i){this.circle(e,n,f,o),this.ctx.strokeStyle=i.toString(),this.ctx.stroke()},f.prototype.drawShape=function(e,n){this.shape(e),this.setFillStyle(n).fill()},f.prototype.taints=function(e){if(null===e.tainted){this.taintCtx.drawImage(e.image,0,0);try{this.taintCtx.getImageData(0,0,1,1),e.tainted=!1}catch(n){this.taintCtx=document.createElement("canvas").getContext("2d"),e.tainted=!0}}return e.tainted},f.prototype.drawImage=function(e,n,f,o,d,i,t,l,s){(!this.taints(e)||this.options.allowTaint)&&this.ctx.drawImage(e.image,n,f,o,d,i,t,l,s)},f.prototype.clip=function(e,n,f){this.ctx.save(),e.filter(o).forEach(function(e){this.shape(e).clip()},this),n.call(f),this.ctx.restore()},f.prototype.shape=function(e){return this.ctx.beginPath(),e.forEach(function(e,n){"rect"===e[0]?this.ctx.rect.apply(this.ctx,e.slice(1)):this.ctx[0===n?"moveTo":e[0]+"To"].apply(this.ctx,e.slice(1))},this),this.ctx.closePath(),this.ctx},f.prototype.font=function(e,n,f,o,d,i){this.setFillStyle(e).font=[n,f,o,d,i].join(" ").split(",")[0]},f.prototype.fontShadow=function(e,n,f,o){this.setVariable("shadowColor",e.toString()).setVariable("shadowOffsetY",n).setVariable("shadowOffsetX",f).setVariable("shadowBlur",o)},f.prototype.clearShadow=function(){this.setVariable("shadowColor","rgba(0,0,0,0)")},f.prototype.setOpacity=function(e){this.ctx.globalAlpha=e},f.prototype.setTransform=function(e){this.ctx.translate(e.origin[0],e.origin[1]),this.ctx.transform.apply(this.ctx,e.matrix),this.ctx.translate(-e.origin[0],-e.origin[1])},f.prototype.setVariable=function(e,n){return this.variables[e]!==n&&(this.variables[e]=this.ctx[e]=n),this},f.prototype.text=function(e,n,f){this.ctx.fillText(e,n,f)},f.prototype.backgroundRepeatShape=function(e,n,f,o,d,i,t,l,s){var u=[["line",Math.round(d),Math.round(i)],["line",Math.round(d+t),Math.round(i)],["line",Math.round(d+t),Math.round(l+i)],["line",Math.round(d),Math.round(l+i)]];this.clip([u],function(){this.renderBackgroundRepeat(e,n,f,o,s[3],s[0])},this)},f.prototype.renderBackgroundRepeat=function(e,n,f,o,d,i){var t=Math.round(o.left+n.left+d),l=Math.round(o.top+n.top+i);this.setFillStyle(this.ctx.createPattern(this.resizeImage(e,f),"repeat")),this.ctx.translate(t,l),this.ctx.fill(),this.ctx.translate(-t,-l)},f.prototype.renderBackgroundGradient=function(e,n){if(e instanceof i){var f=this.ctx.createLinearGradient(n.left+n.width*e.x0,n.top+n.height*e.y0,n.left+n.width*e.x1,n.top+n.height*e.y1);e.colorStops.forEach(function(e){f.addColorStop(e.stop,e.color.toString())}),this.rectangle(n.left,n.top,n.width,n.height,f)}},f.prototype.resizeImage=function(e,n){var f=e.image;if(f.width===n.width&&f.height===n.height)return f;var o,d=document.createElement("canvas");return d.width=n.width,d.height=n.height,o=d.getContext("2d"),o.drawImage(f,0,0,f.width,f.height,0,0,n.width,n.height),d},n.exports=f},{"../lineargradientcontainer":14,"../log":15,"../renderer":22}],24:[function(e,n){function f(e,n,f,d){o.call(this,f,d),this.ownStacking=e,this.contexts=[],this.children=[],this.opacity=(this.parent?this.parent.stack.opacity:1)*n}var o=e("./nodecontainer");f.prototype=Object.create(o.prototype),f.prototype.getParentStack=function(e){var n=this.parent?this.parent.stack:null;return n?n.ownStacking?n:n.getParentStack(e):e.stack},n.exports=f},{"./nodecontainer":16}],25:[function(e,n){function f(e){this.rangeBounds=this.testRangeBounds(e),this.cors=this.testCORS(),this.svg=this.testSVG()}f.prototype.testRangeBounds=function(e){var n,f,o,d,i=!1;return e.createRange&&(n=e.createRange(),n.getBoundingClientRect&&(f=e.createElement("boundtest"),f.style.height="123px",f.style.display="block",e.body.appendChild(f),n.selectNode(f),o=n.getBoundingClientRect(),d=o.height,123===d&&(i=!0),e.body.removeChild(f))),i},f.prototype.testCORS=function(){return"undefined"!=typeof(new Image).crossOrigin},f.prototype.testSVG=function(){var e=new Image,n=document.createElement("canvas"),f=n.getContext("2d");e.src="data:image/svg+xml,";try{f.drawImage(e,0,0),n.toDataURL()}catch(o){return!1}return!0},n.exports=f},{}],26:[function(e,n){function f(e){this.src=e,this.image=null;var n=this;this.promise=this.hasFabric().then(function(){return n.isInline(e)?o.resolve(n.inlineFormatting(e)):d(e)}).then(function(e){return new o(function(f){window.html2canvas.svg.fabric.loadSVGFromString(e,n.createCanvas.call(n,f))})})}var o=e("./promise"),d=e("./xhr"),i=e("./utils").decode64;f.prototype.hasFabric=function(){return window.html2canvas.svg&&window.html2canvas.svg.fabric?o.resolve():o.reject(new Error("html2canvas.svg.js is not loaded, cannot render svg"))},f.prototype.inlineFormatting=function(e){return/^data:image\/svg\+xml;base64,/.test(e)?this.decode64(this.removeContentType(e)):this.removeContentType(e)},f.prototype.removeContentType=function(e){return e.replace(/^data:image\/svg\+xml(;base64)?,/,"")},f.prototype.isInline=function(e){return/^data:image\/svg\+xml/i.test(e)},f.prototype.createCanvas=function(e){var n=this;return function(f,o){var d=new window.html2canvas.svg.fabric.StaticCanvas("c");n.image=d.lowerCanvasEl,d.setWidth(o.width).setHeight(o.height).add(window.html2canvas.svg.fabric.util.groupSVGElements(f,o)).renderAll(),e(d.lowerCanvasEl)}},f.prototype.decode64=function(e){return"function"==typeof window.atob?window.atob(e):i(e)},n.exports=f},{"./promise":18,"./utils":29,"./xhr":31}],27:[function(e,n){function f(e,n){this.src=e,this.image=null;var f=this;this.promise=n?new d(function(n,o){f.image=new Image,f.image.onload=n,f.image.onerror=o,f.image.src="data:image/svg+xml,"+(new XMLSerializer).serializeToString(e),f.image.complete===!0&&n(f.image) 9 | }):this.hasFabric().then(function(){return new d(function(n){window.html2canvas.svg.fabric.parseSVGDocument(e,f.createCanvas.call(f,n))})})}var o=e("./svgcontainer"),d=e("./promise");f.prototype=Object.create(o.prototype),n.exports=f},{"./promise":18,"./svgcontainer":26}],28:[function(e,n){function f(e,n){d.call(this,e,n)}function o(e,n,f){return e.length>0?n+f.toUpperCase():void 0}var d=e("./nodecontainer");f.prototype=Object.create(d.prototype),f.prototype.applyTextTransform=function(){this.node.data=this.transform(this.parent.css("textTransform"))},f.prototype.transform=function(e){var n=this.node.data;switch(e){case"lowercase":return n.toLowerCase();case"capitalize":return n.replace(/(^|\s|:|-|\(|\))([a-z])/g,o);case"uppercase":return n.toUpperCase();default:return n}},n.exports=f},{"./nodecontainer":16}],29:[function(e,n,f){f.smallImage=function(){return"data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7"},f.bind=function(e,n){return function(){return e.apply(n,arguments)}},f.decode64=function(e){var n,f,o,d,i,t,l,s,u="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/",a=e.length,p="";for(n=0;a>n;n+=4)f=u.indexOf(e[n]),o=u.indexOf(e[n+1]),d=u.indexOf(e[n+2]),i=u.indexOf(e[n+3]),t=f<<2|o>>4,l=(15&o)<<4|d>>2,s=(3&d)<<6|i,p+=64===d?String.fromCharCode(t):64===i||-1===i?String.fromCharCode(t,l):String.fromCharCode(t,l,s);return p},f.getBounds=function(e){if(e.getBoundingClientRect){var n=e.getBoundingClientRect(),f=null==e.offsetWidth?n.width:e.offsetWidth;return{top:n.top,bottom:n.bottom||n.top+n.height,right:n.left+f,left:n.left,width:f,height:null==e.offsetHeight?n.height:e.offsetHeight}}return{}},f.offsetBounds=function(e){var n=e.offsetParent?f.offsetBounds(e.offsetParent):{top:0,left:0};return{top:e.offsetTop+n.top,bottom:e.offsetTop+e.offsetHeight+n.top,right:e.offsetLeft+n.left+e.offsetWidth,left:e.offsetLeft+n.left,width:e.offsetWidth,height:e.offsetHeight}},f.parseBackgrounds=function(e){var n,f,o,d,i,t,l,s=" \r\n ",u=[],a=0,p=0,c=function(){n&&('"'===f.substr(0,1)&&(f=f.substr(1,f.length-2)),f&&l.push(f),"-"===n.substr(0,1)&&(d=n.indexOf("-",1)+1)>0&&(o=n.substr(0,d),n=n.substr(d)),u.push({prefix:o,method:n.toLowerCase(),value:i,args:l,image:null})),l=[],n=o=f=i=""};return l=[],n=o=f=i="",e.split("").forEach(function(e){if(!(0===a&&s.indexOf(e)>-1)){switch(e){case'"':t?t===e&&(t=null):t=e;break;case"(":if(t)break;if(0===a)return a=1,void(i+=e);p++;break;case")":if(t)break;if(1===a){if(0===p)return a=0,i+=e,void c();p--}break;case",":if(t)break;if(0===a)return void c();if(1===a&&0===p&&!n.match(/^url$/i))return l.push(f),f="",void(i+=e)}i+=e,0===a?n+=e:f+=e}}),c(),u}},{}],30:[function(e,n){function f(e){o.apply(this,arguments),this.type="linear"===e.args[0]?this.TYPES.LINEAR:this.TYPES.RADIAL}var o=e("./gradientcontainer");f.prototype=Object.create(o.prototype),n.exports=f},{"./gradientcontainer":11}],31:[function(e,n){function f(e){return new o(function(n,f){var o=new XMLHttpRequest;o.open("GET",e),o.onload=function(){200===o.status?n(o.responseText):f(new Error(o.statusText))},o.onerror=function(){f(new Error("Network Error"))},o.send()})}var o=e("./promise");n.exports=f},{"./promise":18}]},{},[6])(6)}); -------------------------------------------------------------------------------- /js/index.js: -------------------------------------------------------------------------------- 1 | $(document).ready(function() { 2 | var count = $(".page").length; 3 | var width = $(window).width(); 4 | var height = $(window).height(); 5 | var pageIndex = 0; 6 | /* 7 | 截取图像 8 | */ 9 | var cloneCanvas = function(canvas){ 10 | var item = document.createElement("canvas"); 11 | var context = item.getContext("2d"); 12 | item.width = width; 13 | item.height = height; 14 | context.drawImage(canvas, 0, 0); 15 | return item; 16 | }; 17 | var clip = function(item, lineTo){ 18 | var ctx = item.getContext("2d"); 19 | ctx.beginPath(); 20 | lineTo(ctx); 21 | ctx.globalCompositeOperation = "destination-out"; 22 | ctx.fill(); 23 | }; 24 | var IsDone = (function(){ 25 | function IsDone(){ 26 | this.count = 0; 27 | this.waiting = false; 28 | } 29 | IsDone.prototype.done = function() { 30 | this.count = (this.count+1) % ($(".page").length -1); 31 | if(this.count === 0) 32 | { 33 | this.waiting = false; 34 | $("#flag").text("计算完成"); 35 | } 36 | else 37 | $("#flag").text("计算中：" + this.count); 38 | }; 39 | IsDone.prototype.isDone = function(){ 40 | if(this.count === 0) 41 | return true; 42 | else 43 | return false; 44 | }; 45 | return new IsDone(); 46 | }()); 47 | var getShots = function(index, sigle){ 48 | html2canvas($(".page")[index], { 49 | onrendered: function(leftCanvas) { 50 | var rightCanvas = cloneCanvas(leftCanvas); 51 | var page = $(".page").eq(index); 52 | clip(leftCanvas, function(ctx){//把右边三角切掉！ 53 | ctx.moveTo(0, height); 54 | ctx.lineTo(width, 0); 55 | ctx.lineTo(width, height); 56 | ctx.lineTo(0, height); 57 | }); 58 | clip(rightCanvas, function(ctx){//把左边三角切掉！ 59 | ctx.moveTo(0, 0); 60 | ctx.lineTo(width, 0); 61 | ctx.lineTo(0, height); 62 | ctx.lineTo(0, 0); 63 | }); 64 | page.append($(leftCanvas).addClass("canvasLeft")); 65 | page.append($(rightCanvas).addClass("canvasRight")); 66 | !sigle&&IsDone.done(); 67 | } 68 | }); 69 | }; 70 | var printShots = function(){ 71 | width = $(window).width(); 72 | height = $(window).height(); 73 | $(".page").removeClass("pageOut"); 74 | $(".page").css({"display":"block"}); 75 | $(".page>.content").css({"display":"block"}); 76 | $(".page canvas").remove(); 77 | pageIndex = 0; 78 | for(var i = 0; i 1200 ) 91 | { 92 | time = now; 93 | return true; 94 | } 95 | else 96 | return false; 97 | }; 98 | return canRun; 99 | 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page.addClass("pageOut"); 127 | setTimeout(function(){ 128 | page.css("display","none"); 129 | },1000); 130 | } 131 | else if( !IsDone.waiting && IsDone.isDone() && flag && (event.deltaY > 0 || event.keyCode === 38 || event.keyCode === 37) && pageIndex > 0)//向上滚动index递减 132 | { 133 | page = $(".page").eq(--pageIndex); 134 | page.css("display","block"); 135 | setTimeout(function(){ 136 | page.removeClass("pageOut"); 137 | },20); 138 | setTimeout(function(){ 139 | page.find(".content").css("display","block"); 140 | },1000); 141 | } 142 | confirm(); 143 | }; 144 | $("body").on("mousewheel keydown", null, scroll); 145 | }()); 146 | 147 | }); -------------------------------------------------------------------------------- /js/jquery-2.1.4.min.js: -------------------------------------------------------------------------------- 1 | /*! jQuery v2.1.4 | (c) 2005, 2015 jQuery Foundation, Inc. | jquery.org/license */ 2 | !function(a,b){"object"==typeof module&&"object"==typeof 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