Помогите доработать код ,Как вложить .b-scroll в b-content > container-fluid и container-fluid добавить класс container-position
_mainPageEffects.globals.initBlogScrollTitle = function () {
var article = document.querySelector('.b-content'),
headers = article.querySelectorAll('h2,h3'),
contents = document.createDocumentFragment(),
ul = document.createElement('ul'),
anchor, header, link, li;
ul.className = "b-scroll";
for (var i = 0; i < headers.length; i++) {
header = headers[i];
link = 'anchor' + (i + 1);
anchor = document.createElement('a');
anchor.href = '#' + link;
anchor.innerHTML = header.innerHTML;
li = document.createElement('li');
li.appendChild(anchor);
ul.appendChild(li);
anchor = document.createElement('a');
anchor.id = link;
// article.insertBefore(anchor, header)
header.id = link;
}
contents.appendChild(ul);
article.insertBefore(contents, article.firstElementChild.nextElementSibling)
};
}