@rc-component/dom-align v2.0.1

@rc-component/dom-align

Align source html element with target html element flexibly.

Screenshot

Install

Feature

• support Edge Chrome Firefox
• support align points and offset
• support auto adjust according to visible area

Usage

import domAlign from '@rc-component/dom-align';

// use domAlign
// sourceNode's initial style should be position:absolute;left:-9999px;top:-9999px;

const alignConfig = {
  points: ['tl', 'tr'], // align top left point of sourceNode with top right point of targetNode
  offset: [10, 20], // the offset sourceNode by 10px in x and 20px in y,
  targetOffset: ['30%', '40%'], // the offset targetNode by 30% of targetNode width in x and 40% of targetNode height in y,
  overflow: { adjustX: true, adjustY: true }, // auto adjust position when sourceNode is overflowed
};

domAlign(sourceNode, targetNode, alignConfig);

API

void domAlign(source: HTMLElement, target: HTMLElement, alignConfig: Object):Function

alignConfig object details

Development

pnpm install
pnpm start

Example

http://localhost:8000/

License

@rc-component/dom-align is released under the MIT license.