如何在点击时启动计时器？

Question

我希望在点击链接后得到2分钟的计时器。

<a href="javascript:void(1);">Resend code</a>

有人可以帮忙吗？

Answer 1

<button id = "timerButton" onclick = "myTimer()">Resend code</button>JavaScript代码let cTime = 120;function myTimer(){&nbsp; if(cTime == 0){&nbsp; &nbsp; document.getElementById("timerButton").innerHTML = "Resend code";&nbsp; } else{&nbsp; &nbsp; document.getElementById("timerButton").innerHTML = cTime;&nbsp; &nbsp; cTime = cTime - 1;&nbsp; &nbsp; setTimeout(myTimer, 1000);&nbsp; }}我编辑我的答案