Timer

Feature Overview

• Countdown can only be initiated by the host role. Once initiated, all users with the guest or host role will receive the countdown message.
• When starting the countdown, you can set whether overtime is allowed. If overtime is allowed, the timer will continue counting up after the countdown ends.

Code Example

Note: Before proceeding with the following steps, global initialization settings must be completed. Please refer to the documentation.

Basic Flow

const app = new Timer();

// 订阅事件监听。
app
  .on('start', () => {})
  .on('stop', () => {})
  .on('end', () => {})
  .on('restart', () => {});

// 开始倒计时。操作成功后，'start' 事件会被触发。
app.start({ time: 30, enableTimeOut: true });

// 定时器每秒更新一次计时状态
let timer = 0;
function clearTimer() {
  if (!timer) return;
  clearTimeout(timer);
  timer = 0;
}
async function updateStatus() {
  app.getTimerStatus();
  clearTimer();
  timer = setTimeout(updateStatus, 1000);
}
updateStatus();

// 暂停倒计时。操作成功后，'stop' 事件会被触发。
app.stop();
// 重新开始倒计时。操作成功后，'restart' 事件会被触发。
app.restart();
// 结束倒计时。操作成功后，'end' 事件会被触发。
app.end();