如何设置一个定时关闭的按钮？感激不尽

Question

我想点击按钮a开启定时器，并3秒后关闭定时器functiontablar(){setInterval(function(){document.getElementById('tabla').play();},100);};$(".a").click(function(){tablar();clearInterval(tablar,3000);});

Answer 1

$(".djstart-bottoma").click(function(){vartimer=null;timer=setInterval(function(){//yourcode},100)setTimeout(function(){clearInterval(timer)},3000)});

Answer 2

d1.onclick=function(){vartimer=setInterval(function(){console.log(123)},100);setTimeout(function(){clearInterval(timer)timer=null},3000)}