PaperParser/app/blueprints/frontend/static/tabs.js

const tabs_lists = document.querySelectorAll('.nav-tabs[role="tablist"]');
let tabs = [];

tabs_lists.forEach((tabs_list) => {
    tabs = [...tabs, ...tabs_list.querySelectorAll('[role="tab"]')];
})

function setInputsState(section, disabled = false) {
    section.querySelectorAll('input, textarea, button, select').forEach((el) => {
        // console.log(el);
        el.disabled = disabled;
    });
}

tabs.forEach((tab) => {
    tab.addEventListener('hide.bs.tab', event => {
        const id_content_hide = event.target.getAttribute('data-bs-target');
        const id_content_show = event.relatedTarget.getAttribute('data-bs-target');

        // console.log('==== Hide ====');
        const content_hide = document.querySelector(id_content_hide);
        setInputsState(content_hide, true);

        // console.log('==== Show ====');
        const content_show = document.querySelector(id_content_show);
        setInputsState(content_show);
    });

    if (!tab.getAttribute('aria-selected')) {
        const id_content_hide = tab.getAttribute('data-bs-target');
        const content_hide = document.querySelector(id_content_hide);
        setInputsState(content_hide, true);
    }
})