生成canvas指纹 constuuid=()=>{constcanvas=document.createElement('canvas');constctx=canvas.getContext('2d');consttxt='test';ctx.fillText(txt,10,10)console.log(canvas.toDataURL())returnmd5(canvas.toDataURL())} 生成的Base64(google) data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAASwAAACWCAYAAA...
destination-over:后绘制的图形位于先绘制的图形下方,只有之前透明像素下的部分才可见 destination-in:后绘制的图形位于先绘制的图形下方,两者不重叠的部分完全透明 destination-out:后绘制的图形擦除与先绘制的图形重叠的部分 destination-atop:后绘制的图形位于先绘制的图形下方,在两者不重叠的地方,先绘制的图形会变透明...
var grayCellHeight=that.canvas_cell_height-2; console.log("that.user_select_area",that.user_select_area); for(var i in that.user_select_area){ that.canvas_context2.beginPath(); that.canvas_context2.fillStyle='#D9D9D9'; var select_area_x=that.user_select_area[i].x; var select_a...
Files master assets examples fonts lib test .babelrc .editorconfig .eslintrc .gitignore .npmignore .travis.yml LICENSE README.md bower.json docs-coverage.svg gauge.min.js gauge.min.js.map gulpfile.js karma.conf.js package.json test-coverage.svg ...
html2canvas(document.body).then(function(canvas) { document.body.appendChild(canvas); var url = canvas.toDataURL(); console.log(url); }); }</script><body>//不用往后拖了,为了方便看效果,放的是base64转码后的图片地址,所以很长...<divstyle="background:url(data:image/jpeg;base64,/9j/4AA...
Canvas进度环返回按钮实现方法： 确保引入了jquery,下面的代码加入到你的js文件中： var bigfa_scroll...
1, + lastPoint: { + x: 0, + y: 0 + } + }, + resizeTimer: null, + canvasImage: null + }), g = () => { + console.log(i.canvasElement); + const e = x.options; + if (e) + for (const o in e) + e[o] != null && e[o] != null && (i.config[o] = e[o...
btli3gVQx4pfJAglSFdfMAAkSIDqDBAgJkhcOgbNBAFwBLQNIWkMjpIIOpIk4phQgOoPUKJktasrboeYaAZIyx1tqnxAAh0A94EyojDZTmsZIBRXbkTvSCTPSOiuOZK7ZGBuUps1AyeY47D9orGBWe54x9AAAAABJRU5ErkJggg==) 1x, url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAJAAAACQCAYAAADnRuK4AAAMFklEQVR4XuzcW2wUVRzH8fFSpa...
In this project, we have maintained all the records from the physical model i.e. GDP inthe database which can be retrieved from the operators whenever they want to see the log of thesystem. Operator can give different instructions through user interface to the physical model andcan monitor ...
基于安全考虑,Gitee 建议 配置并使用私人令牌 替代登录密码进行克隆、推送等操作 Username for 'https://gitee.com': userName Password for 'https://userName@gitee.com': # 私人令牌 hc-offcanvas-nav / package-lock.json package-lock.json 208.96 KB ...