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62 lines
1.1 KiB
62 lines
1.1 KiB
"use strict";
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/**
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* Copyright (c) 2013-present, Facebook, Inc.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*
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*
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* @typechecks
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*/
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function getViewportWidth() {
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var width;
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if (document.documentElement) {
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width = document.documentElement.clientWidth;
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}
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if (!width && document.body) {
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width = document.body.clientWidth;
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}
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return width || 0;
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}
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function getViewportHeight() {
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var height;
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if (document.documentElement) {
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height = document.documentElement.clientHeight;
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}
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if (!height && document.body) {
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height = document.body.clientHeight;
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}
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return height || 0;
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}
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/**
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* Gets the viewport dimensions including any scrollbars.
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*/
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function getViewportDimensions() {
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return {
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width: window.innerWidth || getViewportWidth(),
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height: window.innerHeight || getViewportHeight()
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};
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}
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/**
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* Gets the viewport dimensions excluding any scrollbars.
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*/
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getViewportDimensions.withoutScrollbars = function () {
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return {
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width: getViewportWidth(),
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height: getViewportHeight()
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};
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};
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module.exports = getViewportDimensions; |