mirror of
https://github.com/davegallant/davegallant.github.io.git
synced 2025-08-06 00:33:39 +00:00
47 lines
1.3 KiB
JavaScript
47 lines
1.3 KiB
JavaScript
function getTheme() {
|
|
if (localStorage && localStorage.getItem("theme")) {
|
|
return localStorage.getItem("theme");
|
|
}
|
|
return "auto";
|
|
}
|
|
|
|
function saveTheme(theme) {
|
|
localStorage.setItem("theme", theme);
|
|
}
|
|
|
|
function setPrismTheme(theme) {
|
|
const prismDark = document.getElementById("prism-dark");
|
|
const prismLight = document.getElementById("prism-light");
|
|
prismDark.toggleAttribute("disabled", theme === "light");
|
|
prismLight.toggleAttribute("disabled", theme === "dark");
|
|
}
|
|
|
|
function setCommentsTheme(theme) {
|
|
if (document.querySelector(".utterances-frame")) {
|
|
const iframe = document.querySelector(".utterances-frame");
|
|
var message = {
|
|
type: "set-theme",
|
|
theme: theme == "dark" ? "gruvbox-dark" : "github-light",
|
|
};
|
|
iframe.contentWindow.postMessage(message, "https://utteranc.es");
|
|
}
|
|
}
|
|
|
|
function setTheme(theme) {
|
|
document.documentElement.setAttribute("data-theme", theme);
|
|
setPrismTheme(theme);
|
|
setCommentsTheme(theme);
|
|
}
|
|
|
|
|
|
setTheme("dark");
|
|
|
|
// This script is inlined in the <head> of the document, so we have to wait
|
|
// for the DOM content before can add event listeners to the toggle buttons
|
|
document.addEventListener("DOMContentLoaded", function () {
|
|
const toggleButtons = document.querySelectorAll(".theme__toggle");
|
|
toggleButtons.forEach((btn) => {
|
|
btn.addEventListener("click", toggleTheme);
|
|
});
|
|
});
|