Code React Js

Creating Codebox for Blog Posts will not require much knowledge about HTML, CSS or JS because I have already designed it for you. What you need to do is to implement the codes at right place in your Blogger Theme XML.

HTML Code

import React from "react";
import ReactDOM from "react-dom/client";
import { createBrowserRouter, RouterProvider } from "react-router-dom";
// Bootstrap CSS
import "bootstrap/dist/css/bootstrap.min.css";
// Bootstrap Bundle JS
import "bootstrap/dist/js/bootstrap.bundle.min";
//components
import Layout from "./Layout";
import Home from "./pages/Home";
import About from "./pages/About";
const router = createBrowserRouter([
  {
    path: "/",
    element: ,
    children: [
      {
        index: true,
        element: ,
      },
      {
        path: "about",
        element: ,
      },
    ],
  },
]);

ReactDOM.createRoot(document.getElementById("root")).render();
    children: [
      {
        index: true,
        element: ,
      },
      {
        path: "about",
        element: ,
      },
    ],
  },
]);

ReactDOM.createRoot(document.getElementById("root")).render();
      },
      {
        path: "about",
        element: ,
      },
    ],
  },
]);

ReactDOM.createRoot(document.getElementById("root")).render();
      },
    ],
  },
]);
ReactDOM.createRoot(document.getElementById("root")).render(
ReactDOM.createRoot(document.getElementById("root")).render();
      },
      {
        path: "about",
        element: ,
      },
    ],
  },
]);

ReactDOM.createRoot(document.getElementById("root")).render();
      },
    ],
  },
]);
ReactDOM.createRoot(document.getElementById("root")).render(
ReactDOM.createRoot(document.getElementById("root")).render();
      },
    ],
  },
]);
ReactDOM.createRoot(document.getElementById("root")).render(
ReactDOM.createRoot(document.getElementById("root")).render();

CSS Code

body {
  margin: 0;
  padding: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", "Oxygen",
    "Ubuntu", "Cantarell", "Fira Sans", "Droid Sans", "Helvetica Neue",
    sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.map-wrap {
  position: relative;
  width: 100%;
  height: calc(
    103.6vh - 77px
  ); /* calculate height of the screen minus the heading */
  margin-top: 54px;
}

.map {
  position: absolute;
  width: 100%;
  height: 100%;
}

.geocoding {
  position: absolute;
  top: 10px;
  left: 10px;
}