40 lines
1.3 KiB
TypeScript
40 lines
1.3 KiB
TypeScript
(() => {
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const menuTabElements = document.querySelectorAll(".menu a") as NodeListOf<HTMLAnchorElement>;
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const tabContainerElements = document.querySelectorAll(
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".tabs-container > div"
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) as NodeListOf<HTMLElement>;
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const selectTab = (clickEvent: Event) => {
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clickEvent.preventDefault();
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// Remove .is-active from all tabs
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for (const menuTabElement of menuTabElements) {
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menuTabElement.classList.remove("is-active");
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}
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// Set .is-active on clicked tab
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const selectedTabElement = clickEvent.currentTarget as HTMLAnchorElement;
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selectedTabElement.classList.add("is-active");
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// Hide all but selected tab
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const selectedTabContainerId = selectedTabElement.href.slice(
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Math.max(0, selectedTabElement.href.indexOf("#") + 1)
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);
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for (const tabContainerElement of tabContainerElements) {
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if (tabContainerElement.id === selectedTabContainerId) {
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tabContainerElement.classList.remove("is-hidden");
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} else {
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tabContainerElement.classList.add("is-hidden");
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}
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}
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};
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for (const menuTabElement of menuTabElements) {
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menuTabElement.addEventListener("click", selectTab);
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}
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})();
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