<!DOCTYPE HTML><html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"><title>計時器</title><script type="text/javascript">? ?function clock(){? ? ? var time=new Date(); ? ? ? ? ? ? ? ?? ? ? document.getElementById("clock").value = time;? ?}? ?var ss=setInterval("clock()",1000)? ? ?</script></head><body>? <form>? ? <input type="text" id="clock" size="50" ?/>? ? <input type="button" onclick=clearInterval(ss) value="Stop" ?/>? </form></body></html>
求解 簡單的js停止時間 停止不了
_kokoYi
2017-01-10 19:24:43
