Server : Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips PHP/7.4.20 System : Linux st2.domain.com 3.10.0-1127.10.1.el7.x86_64 #1 SMP Wed Jun 3 14:28:03 UTC 2020 x86_64 User : apache ( 48) PHP Version : 7.4.20 Disable Function : NONE Directory : /var/www/html/lnovel/layout/default/node_modules/sweetalert2/src/utils/ |
import { measureScrollbar } from './dom/measureScrollbar.js'
/**
* Remember state in cases where opening and handling a modal will fiddle with it.
* @type {number | null}
*/
let previousBodyPadding = null
export const fixScrollbar = () => {
// for queues, do not do this more than once
if (previousBodyPadding !== null) {
return
}
// if the body has overflow
if (document.body.scrollHeight > window.innerHeight) {
// add padding so the content doesn't shift after removal of scrollbar
previousBodyPadding = parseInt(window.getComputedStyle(document.body).getPropertyValue('padding-right'))
document.body.style.paddingRight = `${previousBodyPadding + measureScrollbar()}px`
}
}
export const undoScrollbar = () => {
if (previousBodyPadding !== null) {
document.body.style.paddingRight = `${previousBodyPadding}px`
previousBodyPadding = null
}
}