hm-react-cli/package-modules/dom-align/es/getElFuturePos.js

Create a Huimei React project by module

import getAlignOffset from './getAlignOffset';

function getElFuturePos(elRegion, refNodeRegion, points, offset, targetOffset) {
  var p1 = getAlignOffset(refNodeRegion, points[1]);
  var p2 = getAlignOffset(elRegion, points[0]);
  var diff = [p2.left - p1.left, p2.top - p1.top];

  return {
    left: elRegion.left - diff[0] + offset[0] - targetOffset[0],
    top: elRegion.top - diff[1] + offset[1] - targetOffset[1]
  };
}

export default getElFuturePos;