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script.js
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script.js
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buttons = document.querySelectorAll(".button");
inputs = document.querySelectorAll("input[type='text']");
states = ["red", "green", "yellow", "off"];
buttons.forEach((button) => {
button.addEventListener("contextmenu", (e) => {
e.preventDefault();
index = states.indexOf(button.getAttribute("data-color"));
if (index == states.length - 1) {
index = 0;
} else {
index++;
}
button.setAttribute("data-color", states[index]);
save();
return false;
});
});
inputs.forEach((input) => {
input.addEventListener("input", (e) => {
save();
});
});
function save() {
let data = {
text: [],
color: []
};
inputs.forEach((input) => {
data.text.push(input.value);
});
buttons.forEach((button) => {
data.color.push(button.getAttribute("data-color"));
});
localStorage.setItem("data", JSON.stringify(data));
}
function load() {
let data = JSON.parse(localStorage.getItem("data"));
if (data) {
inputs.forEach((input, i) => {
input.value = data.text[i];
});
buttons.forEach((button, i) => {
button.setAttribute("data-color", data.color[i]);
});
}
}
load();