Files
charlie f3bdaa4e88 feat: add TypeScript lessons and learning panel
- Introduced a new script to check TypeScript lesson files for errors.
- Created a main TypeScript file to render lessons and their details.
- Added lesson definitions with starter and answer codes.
- Implemented a user interface for navigating and running lessons.
- Styled the application with CSS for a better user experience.
- Updated README to reflect the new TypeScript section and usage instructions.
2026-03-19 10:06:11 +08:00

26 lines
556 B
JavaScript

let count = 0;
const value = document.getElementById("value");
const decreaseButton = document.getElementById("decrease-btn");
const increaseButton = document.getElementById("increase-btn");
const resetButton = document.getElementById("reset-btn");
function render() {
value.textContent = count;
}
decreaseButton.addEventListener("click", function () {
count -= 1;
render();
});
increaseButton.addEventListener("click", function () {
count += 1;
render();
});
resetButton.addEventListener("click", function () {
count = 0;
render();
});