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a11y improvements

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This commit is contained in:
Jonathan Crangle
2023-12-08 12:03:22 -05:00
parent b94e64a4d3
commit b3d799e36d
5 changed files with 30 additions and 18 deletions
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3
handlers/script.js
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@@ -111,11 +111,13 @@ function trap(node) {
const toggleDropdown = () => {
const dropdown = document.getElementById("dropdown");
const dropdown_button = dropdown.querySelector("button");
const dropdown_panel = document.getElementById("dropdown_panel");
const focusTrap = trap(dropdown);
const closeDropdown = () => {
dropdown_panel.classList.add("hidden");
dropdown_button.setAttribute("aria-expanded", "false");
focusTrap.destroy();
dropdown.removeEventListener("keydown", handleEscapeKey);
document.removeEventListener("click", handleClickOutside);
@@ -175,6 +177,7 @@ const toggleDropdown = () => {
if (dropdown_panel.classList.contains("hidden")) {
dropdown_panel.classList.remove("hidden");
dropdown_button.setAttribute("aria-expanded", "true");
dropdown.addEventListener("keydown", handleEscapeKey);
inputs.forEach((input) => {
input.addEventListener("change", handleInputChange);