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133 lines
2.6 KiB
Plaintext
133 lines
2.6 KiB
Plaintext
---
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category: Display
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created: '2019-12-21'
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description: Fix an element at the middle of side with CSS
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keywords: css fixed
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thumbnail: /assets/css-layout/thumbnails/fixed-at-side.png
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title: Fixed at side
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---
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## HTML
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```html index.html
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<!-- Fixed at the middle of left side -->
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<div class="fixed-at-side fixed-at-side--l">...</div>
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<!-- Fixed at the middle of right side -->
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<div class="fixed-at-side fixed-at-side--r">...</div>
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```
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## CSS
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```css styles.css
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.fixed-at-side {
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position: fixed;
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top: 50%;
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transform: translate(0px, -50%);
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}
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.fixed-at-side--l {
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left: 0;
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}
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.fixed-at-side--r {
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right: 0;
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}
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```
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<Playground>
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```css placeholders.css hidden
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.rectangle {
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background: #d1d5db;
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border-radius: 0.25rem;
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height: var(--rectangle-height);
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width: var(--rectangle-width);
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}
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.rectangle--hor.rectangle--20 {
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--rectangle-width: 20%;
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}
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.rectangle--hor.rectangle--40 {
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--rectangle-width: 40%;
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}
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.rectangle--hor.rectangle--60 {
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--rectangle-width: 60%;
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}
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.rectangle--hor.rectangle--80 {
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--rectangle-width: 80%;
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}
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.rectangle--hor.rectangle--100 {
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--rectangle-width: 100%;
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}
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.rectangle--hor.rectangle--sm {
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--rectangle-height: 0.5rem;
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}
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.rectangle--hor.rectangle--md {
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--rectangle-height: 2rem;
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}
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.rectangle--hor.rectangle--lg {
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--rectangle-height: 4rem;
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}
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.rectangle--ver.rectangle--20 {
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--rectangle-height: 20%;
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}
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.rectangle--ver.rectangle--40 {
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--rectangle-height: 40%;
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}
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.rectangle--ver.rectangle--60 {
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--rectangle-height: 60%;
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}
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.rectangle--ver.rectangle--80 {
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--rectangle-height: 80%;
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}
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.rectangle--ver.rectangle--100 {
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--rectangle-height: 100%;
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}
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.rectangle--ver.rectangle--sm {
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--rectangle-width: 0.5rem;
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}
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.rectangle--ver.rectangle--md {
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--rectangle-width: 2rem;
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}
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.rectangle--ver.rectangle--lg {
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--rectangle-width: 4rem;
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}
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```
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```css styles.css hidden
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body {
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height: 24rem;
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}
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.fixed-at-side {
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width: 100%;
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height: 100%;
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border: 1px solid #d1d5db;
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border-radius: 0.25rem;
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position: relative;
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}
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.fixed-at-side__side {
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height: 40%;
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position: absolute;
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top: 50%;
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transform: translate(0px, -50%);
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}
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.fixed-at-side__side--l {
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left: 0;
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}
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.fixed-at-side__side--r {
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right: 0;
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}
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```
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```html index.html hidden
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<div class="fixed-at-side">
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<div class="fixed-at-side__side fixed-at-side__side--r"><div class="rectangle rectangle--ver rectangle--md rectangle--100"></div></div>
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<div class="fixed-at-side__side fixed-at-side__side--l"><div class="rectangle rectangle--ver rectangle--md rectangle--100"></div></div>
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</div>
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```
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</Playground>
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## See also
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- [Carousel slider](https://phuoc.ng/collection/css-layout/carousel-slider/)
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