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img-comparison-slider
Advanced tools
Slider component for comparing images (before and after).
Usage examples: https://img-comparison-slider.sneas.io/examples.html
<script
defer
src="https://unpkg.com/img-comparison-slider@7/dist/index.js"
></script>
<link
rel="stylesheet"
href="https://unpkg.com/img-comparison-slider@7/dist/styles.css"
/>
<img-comparison-slider>
<img slot="first" src="before.jpg" />
<img slot="second" src="after.jpg" />
</img-comparison-slider>
Besides the default HTMLElement
attributes such as class
, tabindex
, title
, etc., img-comparison-slider
supports:
Attribute | Description | Default | Available |
---|---|---|---|
value | Position of the divider in percents. | 50 | 0..100 |
Some styling techniques and ideas could be found in examples.
The component items such as the default handle or divider could be styled with the help of CSS3 variables.
Example:
<style type="text/css">
img-comparison-slider {
--divider-width: 2px;
--divider-color: #c0c0c0;
--default-handle-opacity: 0.3;
}
</style>
Variable | Description | Default value | Example value |
---|---|---|---|
--divider-width | Width of the vertical line dividing both images | 1px | 1em |
--divider-color | Color of the vertical line dividing both images | #fff | rgba(0, 0, 0, 0.5) |
--divider-shadow | Shadow casting by the vertical line dividing both images | none | 0px 0px 5px rgba(0, 0, 0, 0.5) |
--default-handle-width | Width of the default handle | 50px | |
--default-handle-color | Color of the default handle | #fff | rgba(0, 0, 0, 0.5) |
--default-handle-opacity | Opacity of the default handle | 1 | 0.3 |
--default-handle-shadow | Shadow from the default handle | none | 0px 0px 5px rgba(0, 0, 0, 1) |
The component's handle could be changed by assigning slot="handle"
attribute to any element inside img-comparison-slider
.
FAQs
Slider component to compare images before and after
The npm package img-comparison-slider receives a total of 18,178 weekly downloads. As such, img-comparison-slider popularity was classified as popular.
We found that img-comparison-slider demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 1 open source maintainer collaborating on the project.
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