Screenshot 屏幕截圖

<!-- 導入需要的包 （一定要放到head標籤裏）-->
<script src="https://cdn.staticfile.org/html2canvas/0.5.0-beta4/html2canvas.min.js"></script>


'Screenshot': {
    url: 'https://cdn.staticfile.org/html2canvas/0.5.0-beta4/html2canvas.min.js',
    title: '需要引入html2canvas依賴包',
    version: '0.5.0-beta4',
    github: 'https://github.com/niklasvh/html2canvas/'
  },


window.html2canvas()