js 生成二维码，自定义二维码样式

[{"title":"（ 13 个子文件 307KB ） js 生成二维码，自定义二维码样式","children":[{"title":"201702081454","children":[{"title":"css","children":[{"title":"htmleaf-demo.css <span style='color:#111;'> 5.75KB </span>","children":null,"spread":false},{"title":"normalize.css <span style='color:#111;'> 1.78KB </span>","children":null,"spread":false}],"spread":true},{"title":"img","children":[{"title":"1.jpg <span style='color:#111;'> 96.20KB </span>","children":null,"spread":false}],"spread":true},{"title":"fonts","children":[{"title":"icomoon.woff <span style='color:#111;'> 1.42KB </span>","children":null,"spread":false},{"title":"icomoon.svg <span style='color:#111;'> 1.82KB </span>","children":null,"spread":false},{"title":"icomoon.eot <span style='color:#111;'> 1.50KB </span>","children":null,"spread":false},{"title":"icomoon.ttf <span style='color:#111;'> 1.34KB </span>","children":null,"spread":false}],"spread":true},{"title":"index.html <span style='color:#111;'> 5.94KB </span>","children":null,"spread":false},{"title":"dist","children":[{"title":"qart.min.js <span style='color:#111;'> 396.87KB </span>","children":null,"spread":false},{"title":"qart.js <span style='color:#111;'> 331.77KB </span>","children":null,"spread":false}],"spread":true},{"title":"src","children":[{"title":"util.js <span style='color:#111;'> 368B </span>","children":null,"spread":false},{"title":"qart.js <span style='color:#111;'> 4.63KB </span>","children":null,"spread":false},{"title":"qrcode.js <span style='color:#111;'> 49.58KB </span>","children":null,"spread":false}],"spread":true}],"spread":true}],"spread":true}]