jQuery新建文件夹展开缩收代码

[{"title":"（ 13 个子文件 469KB ） jQuery新建文件夹展开缩收代码","children":[{"title":"jiaoben6461","children":[{"title":"fonts","children":[{"title":"fontawesome-webfont.eot <span style='color:#111;'> 161.86KB </span>","children":null,"spread":false},{"title":"fontawesome-webfont.ttf <span style='color:#111;'> 161.67KB </span>","children":null,"spread":false},{"title":"fontawesome-webfont.woff <span style='color:#111;'> 95.73KB </span>","children":null,"spread":false},{"title":"fontawesome-webfont.woff2 <span style='color:#111;'> 75.35KB </span>","children":null,"spread":false}],"spread":true},{"title":"说明.txt <span style='color:#111;'> 94B </span>","children":null,"spread":false},{"title":"说明.htm <span style='color:#111;'> 232B </span>","children":null,"spread":false},{"title":"js","children":[{"title":"jq.js <span style='color:#111;'> 6.26KB </span>","children":null,"spread":false},{"title":"bootstrap.js <span style='color:#111;'> 68.07KB </span>","children":null,"spread":false},{"title":"jquery-3.2.1.js <span style='color:#111;'> 261.76KB </span>","children":null,"spread":false}],"spread":true},{"title":"css","children":[{"title":"bootstrap.css <span style='color:#111;'> 142.59KB </span>","children":null,"spread":false},{"title":"font-awesome.css <span style='color:#111;'> 36.54KB </span>","children":null,"spread":false},{"title":"style.css <span style='color:#111;'> 1.93KB </span>","children":null,"spread":false}],"spread":true},{"title":"index.html <span style='color:#111;'> 2.64KB </span>","children":null,"spread":false}],"spread":true}],"spread":true}]