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Python 如何将className添加到body标记_Python_Plotly_Plotly Dash - Fatal编程技术网

Python 如何将className添加到body标记

Python 如何将className添加到body标记,python,plotly,plotly-dash,Python,Plotly,Plotly Dash,我正试图做一些像下面这样的事情 <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"

我正试图做一些像下面这样的事情

 <head>
    <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
    <meta charset="utf-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <link rel="icon" href="images/favicon.ico" type="image/ico" />

  </head>

  <body class="nav-md">
  </body>


专门为body标签定义
className
,并向head标签添加一些元信息。任何人都可以帮助我如何做到这一点。

是否有特殊原因需要在正文中添加类?只有一个,所以你的CSS可以用你想要应用的任何样式指定
body{}
。你需要在body中添加一个类有什么特别的原因吗?只有一个,所以你的CSS可以用你想要应用的任何样式指定
body{}