csslayout/client/patterns/drawer/Details.tsx

import React from 'react';

import DetailsLayout from '../../layouts/DetailsLayout';
import Block from '../../placeholders/Block';
import BrowserFrame from '../../placeholders/BrowserFrame';

const Details: React.FC<{}> = () => {
    return (
        <DetailsLayout title="Drawer">
            <div style={{ padding: '64px 32px' }}>
                <div style={{ lineHeight: 1.5, marginBottom: '16px' }}>
                    This pattern is also known as off-canvas.
                </div>
                <BrowserFrame
                    content={(
                        <div
                            style={{
                                height: '100%',
                                position: 'relative',
                                width: '100%',
                            }}
                        >
                            <div
                                style={{
                                    backgroundColor: 'rgba(0, 0, 0, 0.3)',
                                    height: '100%',
                                    left: 0,
                                    position: 'absolute',
                                    top: 0,
                                    width: '100%',
                                }}
                            />
                            <div
                                style={{
                                    backgroundColor: '#fff',
                                    height: '100%',
                                    left: 0,
                                    padding: '16px',
                                    position: 'absolute',
                                    top: 0,
                                    width: '250px',
                                }}
                            >
                                <Block numberOfBlocks={20} />
                            </div>
                        </div>
                    )}
                    source={`
<div style="
    /* Container takes full size */
    height: 100%;
    left: 0;
    position: fixed;
    top: 0;
    width: 100%;

    z-index: 9999;
">
    <!-- Backdrop -->
    <div style="
        /* Take full size */
        height: 100%;
        left: 0;
        position: fixed;
        top: 0;
        width: 100%;

        /* User still can see the content of main page */
        background-color: rgba(0, 0, 0, 0.5);

        z-index: -1;
    " />

    <!-- Sidebar -->
    <div style="
        /* Take full height */
        height: 100%;
        left: 0;
        position: fixed;
        top: 0;
        width: 200px;

        /* Background */
        background-color: #fff;
    ">
        ...
    </div>
</div>
`}
                />
            </div>
        </DetailsLayout>
    );
};

export default Details;