site.lyte.dev/static/align.mjs

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546 B
JavaScript
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2023-05-23 11:59:29 -05:00
const initAlign = () => {
const cur = localStorage.getItem("align");
const prev = cur == "center" ? "left" : "center";
document.body.classList.add("align-" + cur);
document.body.classList.remove("align-" + prev);
};
if (localStorage.getItem("align") === null) {
localStorage.setItem("align", "center");
}
initAlign();
const toggleAlign = (ev) => {
localStorage.setItem(
"align",
localStorage.getItem("align") == "center" ? "left" : "center",
);
initAlign();
if (!!ev.target) ev.preventDefault();
return false;
};