JSFiddle - React, Tailwind, and code Playground
HTML
<menu>
<ul class="menu">
<li><a href="#company">О нас</a></li>
<li><a href="#production">Продукция</a></li>
<li><a href="#services">Услуги</a></li>
<li><a href="#question_answer">Вопрос-ответ</a></li>
<li><a href="#contacts">Контакты</a></li>
<li><a href="#ord-costing" class="popup-with-move-anim">Заказать расчет стоимости</a></li>
</ul>
</menu>
<div id="company" style="background-color: red; height: 500px;"></div>
<div id="production" style="background-color: blue; height: 500px;"></div>
<div id="services" style="background-color: red; height: 500px;"></div>
<div id="question_answer" style="background-color: blue; height: 500px;"></div>
<div id="contacts" style="background-color: red; height: 500px;"></div>
<div id="ord-costing" style="background-color: blue; height: 500px;"></div>
JavaScript
$('a[href*="#"]:not([href="#"])').not('.popup-with-move-anim').click(function() {
if (location.pathname.replace(/^\//,'') == this.pathname.replace(/^\//,'') && location.hostname == this.hostname) {
var target = $(this.hash);
target = target.length ? target : $('[name=' + this.hash.slice(1) +']');
if (target.length) {
$('html, body').animate({
scrollTop: target.offset().top
}, 1000);
return false;
}
}
});
$('a[href*="#ord-costing"]').click(function(e){
e.preventDefault();
});