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Code Issues Releases Wiki Activity

feat: Video background

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Phuoc Nguyen
2022-09-19 20:19:35 +07:00
parent 8e48276302
commit 46886b6af9
7 changed files with 139 additions and 189 deletions
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8
contents/_includes/patterns/video-background.njk Normal file
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@@ -0,0 +1,8 @@
<div class="video-background">
<div class="video-background__inner">
<video class="video-background__video" src="/assets/video-background-demo.mp4" autoplay loop muted></video>
</div>
<div class="video-background__content">
{% lines "hor", 5 %}
</div>
</div>

6
contents/index.njk
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@@ -175,6 +175,12 @@ eleventyExcludeFromCollections: true
<div class="pattern__title">Voting</div>
</a>
</div>
<div class="pattern__item">
<a class="pattern__link" href="/video-background/">
<div class="pattern__cover">{% include "patterns/video-background.njk" %}</div>
<div class="pattern__title">Video background</div>
</a>
</div>
</div>
</div>

78
contents/video-background.md Normal file
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---
layout: layouts/post.njk
title: Video background
description: Add video background with CSS flexbox
keywords: css flexbox, object fit cover
---
In this pattern, the video is displayed in the background.
## HTML
```html
<div class="video-background">
<!-- The video container -->
<div class="video-background__inner">
<video class="video-background__video" src="...">
...
</video>
</div>
<!-- The content -->
<div class="video-background__content">
...
</div>
</div>
```
## CSS
```css
.video-background {
/* Used to position the video and content */
position: relative;
}
.video-background__inner {
/* Positioned at the top left corner */
left: 0px;
position: absolute;
top: 0px;
/* Take full size */
height: 100%;
width: 100%;
/* Hide the scrollbar */
overflow: hidden;
}
.video-background__video {
object-fit: cover;
/* Take full width */
height: 100%;
max-width: 100%;
}
.video-background__content {
/* Positioned at the top left corner */
left: 0px;
position: absolute;
top: 0px;
/* Take full size */
height: 100%;
width: 100%;
/* Center the content */
align-items: center;
display: flex;
flex-direction: column;
justify-content: center;
}
```
{% demo %}
{% include "patterns/video-background.njk" %}
{% enddemo %}

155
pages/video-background/index.tsx
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@@ -1,155 +0,0 @@
import * as React from 'react';
import Head from 'next/head';
import { Spacer } from '@1milligram/design';
import { RelatedPatterns } from '../../components/RelatedPatterns';
import { Pattern } from '../../constants/Pattern';
import { PatternLayout } from '../../layouts/PatternLayout';
import Block from '../../placeholders/Block';
import BrowserFrame from '../../placeholders/BrowserFrame';
const Details: React.FC<{}> = () => {
return (
<PatternLayout pattern={Pattern.VideoBackground}>
<Head>
<meta name="description" content="Add video background with CSS flexbox" />
<meta name="og:description" content="Add video background with CSS flexbox" />
<meta name="twitter:description" content="Add video background with CSS flexbox" />
<meta name="keywords" content="css flexbox, object fit cover" />
</Head>
<div style={{ lineHeight: 1.5, marginBottom: '16px' }}>
In this pattern, the video is displayed in the background.
</div>
<BrowserFrame
html={`
<div class="container">
<!-- The video container -->
<div class="container__wrapper">
<video class="container__video" src="...">
...
</video>
</div>
<!-- The content -->
<div class="container__content">
...
</div>
</div>
`}
css={`
.container {
/* Used to position the video and content */
position: relative;
}
.container__wrapper {
/* Positioned at the top left corner */
left: 0px;
position: absolute;
top: 0px;
/* Take full size */
height: 100%;
width: 100%;
/* Hide the scrollbar */
overflow: hidden;
}
.container__video {
object-fit: cover;
/* Center the video */
left: 50%;
position: absolute;
top: 50%;
transform: translate(-50%, -50%);
/* Take full width */
width: 100%;
}
.container__content {
/* Positioned at the top left corner */
left: 0px;
position: absolute;
top: 0px;
/* Take full size */
height: 100%;
width: 100%;
/* Center the content */
align-items: center;
display: flex;
flex-direction: column;
justify-content: center;
}
`}
>
<div
style={{
alignItems: 'center',
display: 'flex',
flexDirection: 'column',
height: '100%',
justifyContent: 'center',
}}
>
<div
style={{
height: '100%',
position: 'relative',
width: '100%',
}}
>
<div
style={{
height: '100%',
left: 0,
overflow: 'hidden',
position: 'absolute',
top: 0,
width: '100%',
}}
>
<video
style={{
objectFit: 'cover',
width: '100%',
}}
autoPlay={true}
loop={true}
muted={true}
playsInline={true}
src="/assets/video-background-demo.mp4"
/>
</div>
<div
style={{
alignItems: 'center',
display: 'flex',
flexDirection: 'column',
height: '100%',
justifyContent: 'center',
left: 0,
position: 'absolute',
top: 0,
width: '100%',
}}
>
<div style={{ width: '250px' }}>
<Block backgroundColor="#fff" justify="center" numberOfBlocks={10} />
</div>
</div>
</div>
</div>
</BrowserFrame>
<Spacer size="extraLarge" />
<RelatedPatterns patterns={[Pattern.FullBackground, Pattern.OverlayPlayButton]} />
</PatternLayout>
);
};
export default Details;

34
patterns/video-background/Cover.tsx
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@@ -1,34 +0,0 @@
import * as React from 'react';
import Frame from '../../placeholders/Frame';
import Line from '../../placeholders/Line';
const Cover: React.FC<{}> = () => {
return (
<Frame>
<div
style={{
alignItems: 'center',
backgroundColor: 'rgba(0, 0, 0, 0.25)',
display: 'flex',
flexDirection: 'column',
height: '100%',
justifyContent: 'center',
padding: '8px',
}}
>
<div style={{ marginBottom: '4px', width: '80%' }}>
<Line backgroundColor="#fff" />
</div>
<div style={{ marginBottom: '4px', width: '60%' }}>
<Line backgroundColor="#fff" />
</div>
<div style={{ width: '40%' }}>
<Line backgroundColor="#fff" />
</div>
</div>
</Frame>
);
};
export default Cover;

1
styles/index.scss
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@@ -36,6 +36,7 @@
@import './patterns/fixed-at-side';
@import './patterns/full-background';
@import './patterns/initial-avatar';
@import './patterns/video-background';
@import './patterns/voting';
@import './patterns/watermark';

46
styles/patterns/_video-background.scss Normal file
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.video-background {
/* Used to position the video and content */
position: relative;
height: 100%;
width: 100%;
}
.video-background__inner {
/* Positioned at the top left corner */
left: 0px;
position: absolute;
top: 0px;
/* Take full size */
height: 100%;
width: 100%;
/* Hide the scrollbar */
overflow: hidden;
}
.video-background__video {
object-fit: cover;
/* Take full width */
height: 100%;
max-width: 100%;
}
.video-background__content {
/* Positioned at the top left corner */
left: 0px;
position: absolute;
top: 0px;
/* Take full size */
height: 100%;
width: 100%;
/* Center the content */
align-items: center;
display: flex;
flex-direction: column;
justify-content: center;
}