?var num=0;? function startCount() {? ? document.getElementById('count').value=num;? ? num=num+1; ?? ? setTimeout("startCount()",1000);? }? ? setTimeout("startCount()",1000);不理解這兩句 setTimeout("startCount()",1000);的區別？求指教
settimeout()
hu_h
2015-09-24 15:46:06
