14 lines
591 B
JavaScript
14 lines
591 B
JavaScript
import { getDOM } from "@rc-component/util/es/Dom/findDOMNode";
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// Copy from `rc-component/util/Dom/css.js`
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export function getOffset(node) {
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const element = getDOM(node);
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const box = element.getBoundingClientRect();
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const docElem = document.documentElement;
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// < ie8 not support win.pageXOffset, use docElem.scrollLeft instead
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return {
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left: box.left + (window.pageXOffset || docElem.scrollLeft) - (docElem.clientLeft || document.body.clientLeft || 0),
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top: box.top + (window.pageYOffset || docElem.scrollTop) - (docElem.clientTop || document.body.clientTop || 0)
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};
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} |