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57 lines (53 loc) · 2.09 KB
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document.addEventListener("DOMContentLoaded", function () {
// Make tables responsive by wrapping them in a div and making them scrollable
const tables = document.querySelectorAll("table.docutils")
tables.forEach(function(table){
table.outerHTML = '<div class="responsive-table__container">' + table.outerHTML + "</div>"
})
const togglerInput = document.querySelector(".toggler__input")
const togglerLabel = document.querySelector(".toggler__label")
const sideMenu = document.querySelector(".menu-wrapper")
const menuItems = document.querySelectorAll(".menu")
const doc = document.querySelector(".document")
const body = document.querySelector("body")
function closeMenu() {
togglerInput.checked = false
sideMenu.setAttribute("aria-expanded", "false")
sideMenu.setAttribute("aria-hidden", "true")
togglerLabel.setAttribute("aria-pressed", "false")
body.style.overflow = "visible"
}
function openMenu() {
togglerInput.checked = true
sideMenu.setAttribute("aria-expanded", "true")
sideMenu.setAttribute("aria-hidden", "false")
togglerLabel.setAttribute("aria-pressed", "true")
body.style.overflow = "hidden"
}
// Close menu when link on the sideMenu is clicked
sideMenu.addEventListener("click", function (event) {
let target = event.target
if (target.tagName.toLowerCase() !== "a") {
return
}
closeMenu()
})
// Add accessibility data when sideMenu is opened/closed
togglerInput.addEventListener("change", function (_event) {
togglerInput.checked ? openMenu() : closeMenu()
})
// Make sideMenu links tabbable only when visible
for(let menuItem of menuItems) {
if(togglerInput.checked) {
menuItem.setAttribute("tabindex", "0")
} else {
menuItem.setAttribute("tabindex", "-1")
}
}
// Close sideMenu when document body is clicked
doc.addEventListener("click", function () {
if (togglerInput.checked) {
closeMenu()
}
})
})