{"html":"<!DOCTYPE html>\n<html>\n\n<head>\n    <meta charset=\"UTF-8\">\n    <style>\n        /* 填写样式 */\n    </style>\n\n</head>\n\n<body>\n    <header>\n        <nav></nav>\n    </header>\n    <script type=\"text/javascript\">\n        /* 填写JavaScript */\n\n    </script>\n</body>\n\n</html>","css":"","js":""}