push ru help
All checks were successful
Deploy Static Site / deploy (push) Successful in 6m55s

This commit is contained in:
2025-05-28 05:24:40 +04:00
parent 0113fb8289
commit 041abbbd24
4459 changed files with 121310 additions and 86248 deletions

View File

@ -1,19 +1,20 @@
<!DOCTYPE html>
<html lang="en">
<html lang="ru">
<head>
<title>Inaccurate calculations in JavaScript</title>
<title>Неточные вычисления в JavaScript</title>
<meta name="generator" content="Help+Manual" />
<meta name="keywords" content="" />
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta name="description" content="in the users browser and in NodeJS on the server." />
<meta name="description" content="Вычисление дробного числа в системе определяется особенностями исполнения языка JavaScript в браузере пользователя и в NodeJS на сервере." />
<meta name="picture" content="" />
<meta property="og:type" content="website" />
<meta property="og:title" content="Full documentation for BRIX365 platform. Low-code developer guide. User guide. Admin guide. Developer guide." />
<meta property="og:url" content="https://brix365.com/en/help" />
<meta property="og:image" content="" />
<meta property="og:title" content="Cправка по Low-code платформе ELMA365" />
<meta property="og:url" content="https://elma365.com/ru/help" />
<meta property="og:image" content="" />
<meta property="og:site_name" content="ELMA365" />
<link rel="icon" href="favicon.png" type="image/png" />
<link href="https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap" rel="stylesheet" />
@ -23,6 +24,7 @@
<link rel="stylesheet" href="./article.css" />
<link rel="stylesheet" href="./glossary.css" />
<link rel="stylesheet" href="./theme.css" />
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript" src="helpman_settings.js"></script>
<script type="text/javascript" src="helpman_topicinit.js"></script>
@ -34,16 +36,16 @@
</head>
<body>
<script async src="https://www.googletagmanager.com/gtag/js?id=G-M6ETBEC1R9"></script><script>window.dataLayer=window.dataLayer || []; function gtag(){dataLayer.push(arguments);}gtag('js', new Date()); gtag('config', 'G-M6ETBEC1R9');</script>
<script>!function(e,t,c,n,r,a,m){e.ym=e.ym||function(){(e.ym.a=e.ym.a||[]).push(arguments)},e.ym.l=1*new Date;for(var s=0;s<document.scripts.length;s++)if(document.scripts[s].src===n)return;a=t.createElement(c),m=t.getElementsByTagName(c)[0],a.async=1,a.src=n,m.parentNode.insertBefore(a,m)}(window,document,"script","https://mc.yandex.ru/metrika/tag.js"),ym(83179930,"init",{clickmap:!0,trackLinks:!0,accurateTrackBounce:!0,webvisor:!0})</script><noscript><div><img alt=""src=https://mc.yandex.ru/watch/83179930 style=position:absolute;left:-9999px></div></noscript>
<header class="header elma-365">
<div class="container">
<a class="header__logo" href="https://brix365.com/en/help">
<img src="./logo-en.svg" alt="header logo">
<a class="header__logo" href="https://elma365.com/ru/help">
<img src="./logo.svg" alt="header logo">
</a>
<!-- <div class="hero__search-form" id="search-panel">
<form class="search-form" onsubmit="ym(83180416,'reachGoal','poisk')">
<form class="search-form" onsubmit="ym(83179930,'reachGoal','poisk')">
<label class="search-form__label">
<span id="reset-search" class="search__icon"></span>
<input class="search-form__input" type="text">
@ -63,7 +65,7 @@
</div>
<div class="header__navi">
<ul class="header__list"><li><span class="solution-select"><span class="solution-select__selected"></span><svg width="7" height="4" viewBox="0 0 7 4" fill="none" xmlns="http://www.w3.org/2000/svg"><path d="M1 1L3.5 3.5L6 1" stroke="white" stroke-linecap="round" stroke-linejoin="round"/></svg><ul class="solution-select__list"><li><a class="project-link" href="https://brix365.com/en/help/platform/get-trial.html">Platform</a></li><li><a class="project-link" href="https://brix365.com/en/help/ecm/ecm-functions.html">ECM</a></li><li><a class="project-link" href="https://brix365.com/en/help/crm/crm_overview.html">CRM</a></li><li><a class="project-link" href="https://brix365.com/en/help/service/service-functions.html">Service</a></li><li><a class="project-link" href="https://brix365.com/en/help/projects/projects-functions.html">Projects</a></li><li><a class="project-link" href="https://brix365.com/en/help/business_solutions/-elma365-store.html">Business Solutions</a></li></ul></span></li><li><a href="https://api.brix365.com/en/" target="_blank">API</a></li><li><a href="https://tssdk.brix365.com/" target="_blank">SDK</a></li></ul>
<ul class="header__list"><li><span class="solution-select"><span class="solution-select__selected"></span><svg width="7" height="4" viewBox="0 0 7 4" fill="none" xmlns="http://www.w3.org/2000/svg"><path d="M1 1L3.5 3.5L6 1" stroke="white" stroke-linecap="round" stroke-linejoin="round"/></svg><ul class="solution-select__list"><li><a class="project-link" href="https://elma365.com/ru/help/platform/get-trial.html">Платформа</a></li><li><a class="project-link" href="https://elma365.com/ru/help/ecm/ecm-functions.html">ECM</a></li><li><a class="project-link" href="https://elma365.com/ru/help/crm/crm_overview.html">CRM</a></li><li><a class="project-link" href="https://elma365.com/ru/help/service/service-functions.html">Service</a></li><li><a class="project-link" href="https://elma365.com/ru/help/projects/projects-functions.html">Проекты</a></li><li><a class="project-link" href="https://elma365.com/ru/help/business_solutions/-elma365-store.html">Бизнес-решения</a></li></ul></span></li><li><a href="https://api.elma365.com/ru/"target="_blank">API</a></li><li><a href="https://tssdk.elma365.com/"target="_blank">SDK</a></li><li><a href="https://community.elma365.com/" target="_blank">Community</a></li><li><a href="https://elma-academy.com/ru/" target="_blank">Академия</a></li><li><a href="https://elma365.com/ru/" target="_blank">Сайт ELMA365</a></li></ul>
</div>
@ -78,8 +80,8 @@
<aside class="sidebar" id="sidebar">
<div class="sidebar__header">
<a class="header__logo" href="https://brix365.com/en/help">
<img src="./logo-light-en.svg">
<a class="header__logo" href="https://elma365.com/ru/help">
<img src="./logo-light.svg">
</a>
<span class="sidebar__close elma-365-close" id="close"></span>
</div>
@ -92,15 +94,15 @@
<div class="article-inner">
<div class="content">
<header class="article__header">
<div class="article__bread" style="display:flex; gap:10px;">
<div class="article__bread" style="display:flex; gap:10px;">
<span id="subcategory" class="search-res__item-category search-res__item-category_subcategory subcategory article__badge"></span>
<div class="topic__breadcrumbs">
<p><a href="solutions-building.html">Build solutions in BRIX</a> / Inaccurate calculations in JavaScript</p>
<p><a href="solutions-building.html">Разработка решений на платформе ELMA365</a> / Неточные вычисления в JavaScript</p>
</div>
</div>
<div class="topic__title"><h1 class="p_Heading1"><span class="f_Heading1">Inaccurate calculations in JavaScript</span></h1>
<div class="topic__title"><h1 class="p_Heading1"><span class="f_Heading1">Неточные вычисления в JavaScript</span></h1>
</div>
</header>
@ -109,29 +111,29 @@
<a href="#h1-article" class="scroll-top"></a>
</div>
<!-- Placeholder for topic body. -->
<p class="p_Normal">in the users browser and in NodeJS on the server.</p>
<p class="p_Normal">In JavaScript, a number is represented in a 64-bit IEEE-754 format, i.e., it stores a floating-point value, which can lead to inaccurate calculations.</p>
<p class="p_Normal">For example, the following comparison will be defined in JavaScript as false:</p>
<p class="p_Normal">Вычисление дробного числа в системе определяется особенностями исполнения языка JavaScript в браузере пользователя и в NodeJS на сервере.</p>
<p class="p_Normal">В JavaScript число представлено в виде 64-битного формата IEEE-754, т. е. хранит значение с плавающей точкой, что может приводить к неточным вычислениям.</p>
<p class="p_Normal">Например, следующее сравнение будет определено в JavaScript как ложное:</p>
<p class="p_CodeExample" style="page-break-inside: avoid;"><span class="f_CodeExample">alert(&nbsp;0.1&nbsp;+&nbsp;0.2&nbsp;==&nbsp;0.3&nbsp;);&nbsp;</span><span class="f_CodeExample" style="font-style: italic;">//&nbsp;false</span></p>
<p class="p_Normal">This is because the value of <span style="font-weight: bold;">0.3</span> in JavaScript is calculated as follows:</p>
<p class="p_Normal">Это связано с тем, что значение <span style="font-weight: bold;">0,3</span> в JavaScript вычисляется следующим образом:</p>
<p class="p_CodeExample" style="page-break-inside: avoid;"><span class="f_CodeExample">alert(&nbsp;0.1&nbsp;+&nbsp;0.2&nbsp;);&nbsp;</span><span class="f_CodeExample" style="font-style: italic;">//&nbsp;0.30000000000000004</span></p>
<p class="p_Normal">This happens because a number is stored in memory as a sequence of bitsones and zeros. Fractions in such a binary system become infinite fractions.</p>
<p class="p_Normal">JavaScript does not store exact values of <span style="font-weight: bold;">0.1</span> or <span style="font-weight: bold;">0.2</span>. The IEEE-754 number format rounds such fractions to the nearest possible number, for example:</p>
<p class="p_Normal">Происходит так потому, что число хранится в памяти как последовательность бит — единиц и нулей. И дроби в такой двоичной системе становятся бесконечной дробью.</p>
<p class="p_Normal">В JavaScript не хранятся точные значения <span style="font-weight: bold;">0.1</span> или <span style="font-weight: bold;">0.2</span>. Числовой формат IEEE-754 округляет такие дроби до ближайшего возможного числа, например:</p>
<p class="p_CodeExample" style="page-break-inside: avoid;"><span class="f_CodeExample">alert(&nbsp;0.1.toFixed(20)&nbsp;);&nbsp;</span><span class="f_CodeExample" style="font-style: italic;">//&nbsp;0.10000000000000000555</span></p>
<p class="p_Normal">When we sum two fractions, their “inaccuracies” are also summed.</p>
<p class="p_Normal">Please note, that the inaccuracy in precision for floating-point numbers is retained in any language that uses IEEE-754 format, including PHP, Java, C, Perl, and Ruby.</p>
<h2 class="p_Heading2"><span class="f_Heading2">Solve a fractional calculus problem</span></h2>
<p class="p_Normal">You can try avoiding fractions altogether, or you can use the following methods.</p>
<p class="p_Normal">Когда мы суммируем две дроби, их «неточности» тоже суммируются. </p>
<p class="p_Normal">Отметим, что ошибка в точности вычислений для чисел с плавающей точкой сохраняется в любом языке, где используется формат IEEE-754, включая PHP, Java, C, Perl, Ruby.</p>
<h2 class="p_Heading2"><span class="f_Heading2">Как решить проблему вычисления дробей</span></h2>
<p class="p_Normal">Можно попробовать полностью отказаться от дробей или использовать следующие способы.</p>
<ol style="list-style-type:upper-roman">
<li value="1" class="p_Normal">Round the result of the calculation using the <code><b>toFixed(n)</b></code> method:</li></ol>
<li value="1" class="p_Normal">Округлить результат вычисления с помощью метода <code><b>toFixed(n)</b></code>:</li></ol>
<p class="p_CodeExample" style="page-break-inside: avoid;"><span class="f_CodeExample">let&nbsp;sum&nbsp;=&nbsp;0.1&nbsp;+&nbsp;0.2;</span><br />
<span class="f_CodeExample">alert(&nbsp;sum.toFixed(2)&nbsp;);&nbsp;</span><span class="f_CodeExample" style="font-style: italic;">//&nbsp;0.30</span></p>
<p class="p_Normal">The <code><b>toFixed(n)</b></code> method always returns a string, so you will get a result with the given number of digits in the decimal part.</p>
<p class="p_Normal">Метод <code><b>toFixed(n)</b></code> всегда возвращает строку, поэтому вы получите результат с заданным количеством цифр в десятичной части.</p>
<ol style="list-style-type:upper-roman" start="2">
<li value="2" class="p_Normal">Temporarily multiply a number by <span style="font-weight: bold;">100</span> (or greater) to bring it to an integer. Then do the math and divide back by <span style="font-weight: bold;">100</span>. Summing integers reduces the inaccuracy, but it still appears in the final division:</li></ol>
<li value="2" class="p_Normal">Временно умножить число на <span style="font-weight: bold;">100</span> (или большее), чтобы привести его к целому. Затем выполнить математические действия и разделить обратно на <span style="font-weight: bold;">100</span>. Суммируя целые числа, вы уменьшаете погрешность, но она всё равно появляется при финальном делении:</li></ol>
<p class="p_CodeExample" style="page-break-inside: avoid;"><span class="f_CodeExample">alert(&nbsp;(0.1&nbsp;*&nbsp;10&nbsp;+&nbsp;0.2&nbsp;*&nbsp;10)&nbsp;/&nbsp;10&nbsp;);&nbsp;</span><span class="f_CodeExample" style="font-style: italic;">//&nbsp;0.3</span><br />
<span class="f_CodeExample">alert(&nbsp;(0.28&nbsp;*&nbsp;100&nbsp;+&nbsp;0.14&nbsp;*&nbsp;100)&nbsp;/&nbsp;100);&nbsp;</span><span class="f_CodeExample" style="font-style: italic;">//&nbsp;0.4200000000000001</span></p>
<p class="p_Normal">Thus, the multiplication and division methods reduce the error but does not completely solve it.</p>
<p class="p_Normal">Таким образом, метод умножения и деления уменьшает погрешность, но полностью не решает её.</p>
<div class="bottom-nav">
@ -148,7 +150,7 @@
</div>
<!-- добавляет на страницу строку блок Была ли статья полезной? -->
<div class="feedback" id="feedback"><div class="feedback-help"><span><b>Was this helpful?</b></span><form action="" method="POST" class="feedback-form" id="feedback-form"><div class="feedback__popup feedback__popup-response" id="feedback__popup_thx" style="display: none;">Thanks for your feedback!</div><div class="feedback__popup" id="feedback__popup_why" style="display: none;"><div class="feedback__popup-header">Please specify why:</div><input type="radio" name="category" id="bad_recommendation" value="bad_recommendation"><label for="bad_recommendation">Recommendations did not help me</label><input type="radio" name="category" id="difficult_text" value="difficult_text"><label for="difficult_text">Article is hard to understand</label><input type="radio" name="category" id="no_answer" value="no_answer"><label for="no_answer">Didn`t answer my question</label><input type="radio" name="category" id="bad_header" value="bad_header"><label for="bad_header">Content does not match the topic</label><input type="radio" name="category" id="other_reason" value="other_reason"><label for="other_reason">Other</label></div><div class="feedback__popup" id="feedback__popup-other" style="display: none;"><div class="feedback__popup-header">How we can improve it?</div><textarea class="feedback__textarea" name="other" id=""></textarea><input type="submit" class="feedback__other-btn" value="Submit"></div><div class="feedback-form__btn-group"><input type="radio" name="useful" id="feedback__useful_yes" value="true"><label for="feedback__useful_yes"><img src="like.svg" class="small-img" alt="like"><spanclass="feedback-form__btn-group_yes-btn">Yes</spanclass="feedback-form__btn-group_yes-btn"></label><input type="radio" name="useful" id="feedback__useful_no" value="false"><label for="feedback__useful_no"><img src="dislike.svg" class="small-img" alt="dislike"><spanclass="feedback-form__btn-group_no-btn">No</spanclass="feedback-form__btn-group_no-btn"></label></div><select name="category"><option disabled="">Please specify why</option><option value="bad_recommendation" selected="">Recommendations did not help me</option><option value="difficult_text">Article is hard to understand</option><option value="no_answer">Didn`t answer my question</option><option value="bad_header">Content does not match the topic</option><option value="other_reason">Other</option></select><input type="submit"></form></div><div class="found_typo"><p style="margin: 0px; margin-top: 16px !important;"><span><b>Found a typo?</b></span> Select it and press <i>Ctrl+Enter</i> to send us feedback</p></div></div>
<div class="feedback-wrap"><div class="feedback" id="feedback"><span><b>Была ли статья полезной?</b></span><form action="" method="POST" class="feedback-form" id="feedback-form"><div class="feedback__popup feedback__popup-response" id="feedback__popup_thx">Спасибо за ваш отзыв!</div><div id="feedback-success-popup"><div class="wrap"><button type="button" class="feedback-popup-close">×</button><svg width="44" height="44" viewBox="0 0 44 44" fill="none" xmlns="http://www.w3.org/2000/svg"><g clip-path="url(#clip0_212_2187)"><path d="M22 0.6875C10.2294 0.6875 0.6875 10.2294 0.6875 22C0.6875 33.7706 10.2294 43.3125 22 43.3125C33.7706 43.3125 43.3125 33.7706 43.3125 22C43.3125 10.2294 33.7706 0.6875 22 0.6875ZM22 40.5625C11.8023 40.5625 3.4375 32.3078 3.4375 22C3.4375 11.8024 11.6922 3.4375 22 3.4375C32.1977 3.4375 40.5625 11.6922 40.5625 22C40.5625 32.1976 32.3078 40.5625 22 40.5625ZM34.1713 16.933L18.6613 32.3186C18.257 32.7197 17.604 32.7171 17.203 32.3128L9.82283 24.873C9.42176 24.4686 9.42434 23.8157 9.82867 23.4146L10.5609 22.6884C10.9652 22.2873 11.6181 22.2899 12.0192 22.6942L17.9468 28.6697L31.9926 14.7366C32.3969 14.3356 33.0498 14.3382 33.4509 14.7425L34.1772 15.4747C34.5783 15.879 34.5757 16.532 34.1713 16.933Z" fill="#27AE60"></path></g><defs><clipPath id="clip0_212_2187"><rect width="44" height="44" fill="white"></rect></clipPath></defs></svg><p>Ваш отзыв успешно отправлен!</p><span>Спасибо за обратную связь.</span></div></div><div class="feedback__popup" id="feedback__popup_why"><button type="button" class="feedback-popup-close">×</button><div class="feedback__popup-header">Уточните, почему:</div><input type="radio" name="category" id="bad_recommendation" value="bad_recommendation"><label for="bad_recommendation">Рекомендации не помогли</label><input type="radio" name="category" id="difficult_text" value="difficult_text"><label for="difficult_text">Текст трудно понять</label><input type="radio" name="category" id="no_answer" value="no_answer"><label for="no_answer">Нет ответа на мой вопрос</label><input type="radio" name="category" id="bad_header" value="bad_header"><label for="bad_header">Содержание статьи не соответствует заголовку</label><input type="radio" name="category" id="other_reason" value="other_reason"><label for="other_reason">Другая причина</label></div><div class="feedback__popup" id="feedback__popup-other"><button type="button" class="feedback-popup-close">×</button> <div class="feedback__popup-header">Расскажите, что вам не понравилось в статье:</div><textarea class="feedback__textarea" name="other" id=""></textarea><input type="submit" class="feedback__other-btn" value="Отправить"></div><div class="feedback-form__btn-group"><input type="radio" name="useful" id="feedback__useful_yes" value="true"><label for="feedback__useful_yes"><img src="like.svg"/><span class="feedback-form__btn-group_yes-btn">Да</span></label><input type="radio" name="useful" id="feedback__useful_no" value="false"><label for="feedback__useful_no"><img src="dislike.svg"/><span class="feedback-form__btn-group_no-btn">Нет</span></label></div><select name="category"><option disabled>Выберите вариант</option><option value="bad_recommendation" selected>Рекомендации не помогли</option><option value="difficult_text">Текст трудно понять</option><option value="no_answer">Нет ответа на мой вопрос</option><option value="bad_header">Содержание статьи не соответствует заголовку</option><option value="other_reason">Другая причина</option></select><input type="submit"></form></div></div>
</section>
</div>
@ -156,7 +158,7 @@
<input type="checkbox" />
<div class="article__arrow"></div>
<div class="table-of-contents elma365-right" id="toc2Content">
<h3 class="h3-toc">In this topic</h3>
<h3 class="h3-toc">В этой статье</h3>
<nav id="toc2"></nav>
</div>
</aside>
@ -167,30 +169,63 @@
<div class="footer-container">
<div class="footer-mobile">
<ul class="footer-mobile__list"><li><a href="https://brix365.com/en/" target="_blank">BRIX</a></li><li><a href="https://tssdk.brix365.com/en/latest/" target="_blank">SDK</a></li><li><a href="https://api.brix365.com/en/" target="_blank">API</a></li></ul><ul class="footer-mobile__list"><li><a href="https://brix365.com/en/help/platform/get-trial.html">Platform</a></li><li><a href="https://brix365.com/en/help/ecm/ecm-functions.html">ECM</a></li><li><a href="https://brix365.com/en/help/service/service-functions.html">Service</a></li><li><a href="https://brix365.com/en/help/projects/projects-functions.html">Projects</a></li></ul>
<ul class="footer-mobile__list"><li><a href="https://api.elma365.com/ru/" target="_blank">API</a></li><li><a href="https://tssdk.elma365.com/" target="_blank">TS SDK</a></li><li><a href="https://community.elma365.com/" target="_blank">Community</a></li><li><a href="https://elma-academy.com/ru/elma365" target="_blank">Академия</a></li></ul><ul class="footer-mobile__list"><li><a href="https://elma365.com/ru/help/platform/get-trial.html">Платформа</a></li><li><a href="https://elma365.com/ru/help/ecm/ecm-functions.html">ECM</a></li><li><a href="https://elma365.com/ru/help/service/service-functions.html">Service</a></li><li><a href="https://elma365.com/ru/help/projects/projects-functions.html">Проекты</a></li></ul>
</div>
<div class="footer-wrap">
<div><span class="mobile-question-popup">Send feedback</span><form method="POST" action class="question__popup question-xs" id="question__popup"><div class="question-wrap"><span class="close"></span><span class="title">Ask a question</span><label for="help_question" style="display: none;"></label><textarea name="help_question" id="help_question"></textarea><input type="submit" value="Send"></div></form><div class="hidden fade-in question-success-xs">Sent</div></div>
<div class="footer-flex-b">
<span class="footer-copy">&copy; 2025 BRIX</span>
<ul class="footer-list">
<li class="footer-item">
<a href="#" class="arrow-top" style="display: block;"></a>
</li>
</ul>
<div class="container">
<div class="footer-wrap">
<div><span class="mobile-question-popup">Отправить фидбэк</span><form method="POST" action class="question__popup question-xs" id="question__popup"><div class="question-wrap"><span class="close"></span><span class="title">Задать вопрос</span><label for="help_question" style="display: none;"></label><textarea name="help_question" id="help_question"></textarea><input type="submit" value="Отправить"></div></form><div class="hidden fade-in question-success-xs">Ваш фидбэк отправлен.</div></div>
<div class="footer-flex-b">
<div class="footer-top">
<span class="footer-copy">&copy; 2025
ELMA365
</span>
<a href="https://navigator.sk.ru/orn/1122971" target="_blank">
<img src="sk-resident.svg" alt="sk icon" class="footer-img" width="117" height="34">
</a>
</div>
<div class="footer-line">
<div class="footer-line-copy">
<span class="footer-copy">&copy; 2025
ELMA365
</span>
</div>
<ul class="footer-list">
<li class="footer-item"><a href="https://elma365.com/ru/" target="_blank" class="footer-link" style="color: #0D4A75;"><img src="browse.svg" alt="browse icon" class="footer-img">elma365.com</a></li><li class="footer-item"><a href="https://www.youtube.com/user/ELMABPM" target="_blank" class="footer-link"><img src="yt.svg" alt="youtube icon" class="footer-img"></a></li><li class="footer-item"><a href="https://vk.com/elma_bpm" target="_blank" class="footer-link"><img src="vk.svg" alt="vk icon" class="footer-img"></a></li><li class="footer-item"><a href="https://t.me/elmaday" target="_blank" class="footer-link"><img src="tg.svg" alt="telegram icon" class="footer-img"></a></li><li class="footer-item"><a href="https://dzen.ru/elma" target="_blank" class="footer-link"><img src="dzen.svg" alt="dzen icon" class="footer-img"></a></li>
<li class="footer-item">
<a href="https://navigator.sk.ru/orn/1122971" target="_blank">
<img src="sk-resident.svg" alt="sk icon" class="footer-img" width="117" height="34">
</a>
</li>
</ul>
</div>
</div>
</div>
</div>
<a href="#" class="arrow-top"></a>
</div>
</footer>
<!-- <script type="text/javascript" src="jquery1.min.js"></script>-->
<iframe name="hmnavigation" style="display:none!important"></iframe>
<script src="./jquery-ui.js"></script>
<!--<script src="./jquery-ui.js"></script> -->
<script src="./jquery-ui.min.js"></script>
<!--script src="//cdn.jsdelivr.net/npm/featherlight@1.7.14/release/featherlight.min.js" type="text/javascript" charset="utf-8"></script-->
<script src="./jquery.tocify.min.js"></script>
<script src="./TypoReporter.min.js"></script>