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react-clamp-lines
Advanced tools
Responsive and accessible clamping component with Read more/Read less buttons built for React.
Responsive and accessible clamping component with «Read more»/«Read less» buttons built for React.
npm i react-clamp-lines
React
with no dependenciesdebounced
— and why it's important
If your web app uses JavaScript to accomplish taxing tasks, a debounce function is essential to ensuring a given task doesn't fire so often that it bricks browser performance.
import React, { Component } from 'react';
import ReactDOM from 'react-dom';
import ClampLines from 'react-clamp-lines';
class App extends Component {
render() {
return (
<ClampLines
text={text_to_clamp}
id="really-unique-id"
lines={4}
ellipsis="..."
moreText="Expand"
lessText="Collapse"
className="custom-class"
innerElement="p"
/>
);
}
}
ReactDOM.render(<App />, document.getElementById('clamp'));
The component and the or «Read more» button always have the clamp-lines
and clamp-lines__button
CSS classes respectively. In the example above the custom-class
will be added to clamp-lines
, so the output will be:
<div class="clamp-lines custom-class">
<p
id="clamped-content-really-unique-id"
aria-hidden="true"
>
clamped text here...
</p>
<button
class="clamp-lines__button"
aria-controls="clamped-content-really-unique-id"
aria-expanded="false"
>
Expand
</button>
</div>
List of all available props with their default values and description.
<ClampLines
text={String}
id={String}
lines={Number}
ellipsis={String}
buttons={Boolean}
moreText={String}
lessText={String}
className={String}
delay={Number}
stopPropagation={Boolean}
innerElement={String}
/>
prop | required | type | default value | description |
---|---|---|---|---|
text | * | {String} | Text you wish to clamp | |
id | * | {String} | Unique id (used for ARIA props) | |
lines | {Number} | 3 | Number of visible lines | |
ellipsis | {String} | ... | Text content for the ellipsis - will appear after the clamped lines | |
buttons | {Boolean} | true | The «Read more» and «Read less» buttons | |
moreText | {String} | Read more | «Read more» button value | |
lessText | {String} | Read less | «Read less» button value | |
className | {String} | CSS class names added to component | ||
delay | {Number} | 300 | Milliseconds, the function is waiting before being triggered, after it stops being called | |
stopPropagation | {Boolean} | false | Prevents the event from bubbling up the DOM tree when clicked on the «Read more» button | |
innerElement | {String} | div | Custom inner element for clamped text. This MUST be a block level element or styled as one. |
Anyone is free to copy, modify, publish, use, compile, sell, or distribute this software, either in source code form or as a compiled binary, for any purpose, commercial or non-commercial, and by any means.
See Unlicense for full details.
FAQs
Responsive and accessible clamping component with Read more/Read less buttons built for React.
The npm package react-clamp-lines receives a total of 16,285 weekly downloads. As such, react-clamp-lines popularity was classified as popular.
We found that react-clamp-lines demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
Did you know?
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