摘要：
/* var obj = document.getElementById("times"); var ms = 0; var state = 0; function startstop() { if (state == 0) { state = 1; then = new Date(); then.setTime(then.getTime() - ms); } else { state = 0; now = new Date(); ms = now.getTime() - then.getTime(); obj.innerHTML = ms/1000; } } functi 阅读全文
