ten-design-vue/lib/affix/util.js

ten-vue

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.isSuperResizeObserver = exports.isSuperIntersectionObserver = exports.getRect = exports.affixStatus = void 0;

var isSuperIntersectionObserver = function isSuperIntersectionObserver() {
  return 'IntersectionObserver' in window;
};

exports.isSuperIntersectionObserver = isSuperIntersectionObserver;

var isSuperResizeObserver = function isSuperResizeObserver() {
  return 'ResizeObserver' in window;
};

exports.isSuperResizeObserver = isSuperResizeObserver;
var affixStatus = {
  none: 1,
  fixed: 2
};
exports.affixStatus = affixStatus;

var getRect = function getRect(el) {
  if (!el) return {};

  if (el === window) {
    return {
      top: 0,
      bottom: window.innerHeight
    };
  }

  return el.getBoundingClientRect();
};

exports.getRect = getRect;