Added Dynamic Line Clamp component
This commit is contained in:
parent
abf6955ec9
commit
6cbdbf61b5
1 changed files with 37 additions and 0 deletions
|
|
@ -0,0 +1,37 @@
|
||||||
|
import React, { useEffect, useRef, useState } from "react";
|
||||||
|
import { cn } from "../../utils/utils";
|
||||||
|
|
||||||
|
const DynamicLineClamp = ({ children, initial, className }) => {
|
||||||
|
const [lineClamp, setLineClamp] = useState(initial);
|
||||||
|
const parentRef = useRef<HTMLDivElement>(null);
|
||||||
|
|
||||||
|
useEffect(() => {
|
||||||
|
const updateLineClamp = () => {
|
||||||
|
if (parentRef.current) {
|
||||||
|
const parentHeight = parentRef.current.clientHeight;
|
||||||
|
const lineHeight = parseFloat(
|
||||||
|
getComputedStyle(parentRef.current).lineHeight,
|
||||||
|
);
|
||||||
|
const lines = Math.floor(parentHeight / lineHeight);
|
||||||
|
setLineClamp(lines);
|
||||||
|
}
|
||||||
|
};
|
||||||
|
|
||||||
|
updateLineClamp();
|
||||||
|
window.addEventListener("resize", updateLineClamp);
|
||||||
|
|
||||||
|
return () => {
|
||||||
|
window.removeEventListener("resize", updateLineClamp);
|
||||||
|
};
|
||||||
|
}, []);
|
||||||
|
|
||||||
|
return (
|
||||||
|
<div ref={parentRef} className="relative">
|
||||||
|
<span className={cn(`line-clamp-${lineClamp}`, className)}>
|
||||||
|
{children}
|
||||||
|
</span>
|
||||||
|
</div>
|
||||||
|
);
|
||||||
|
};
|
||||||
|
|
||||||
|
export default DynamicLineClamp;
|
||||||
Loading…
Add table
Add a link
Reference in a new issue