秒表计时器的编程可以通过多种编程语言实现,包括JavaScript和C51语言等。下面我将分别提供JavaScript和C51语言的秒表计时器编程示例。
JavaScript 秒表计时器编程示例
```javascript
var t = [0, 0, 0, 0, 0, 0, 0, 1];
var firstsplitflag = 0;
var splittime;
function stopstart() {
t[t] = (new Date()).valueOf();
t = 1 - t;
if (0 == t) {
clearInterval(t);
t += t - t;
document.getElementById("startstopbutton").value = "开始";
document.getElementById('split').innerHTML += (t++) + ' 停止: ' + format(t - t) + '';
t = t = t = 0;
disp();
firstsplitflag = 0;
} else {
document.getElementById("startstopbutton").value = "停止";
t = setInterval(disp, 43);
}
}
function dosplit() {
if (0 !== t) {
document.getElementById('split').innerHTML += (t++) + ' 分割: ' + format(t - t) + '';
}
}
function format(seconds) {
const totalSeconds = Math.floor(seconds);
const secondsPart = totalSeconds % 60;
const minutesPart = Math.floor(totalSeconds / 60) % 60;
const hoursPart = Math.floor(totalSeconds / 3600);
return `${hoursPart.toString().padStart(2, '0')}:${minutesPart.toString().padStart(2, '0')}:${secondsPart.toString().padStart(2, '0')}`;
}
function disp() {
document.getElementById("count").innerText = format(t);
}
```
C51 秒表计时器编程示例