已采纳回答 / 百品
item[1]是数组的下标。在这里var weekday=["星期日","星期一","星期二","星期三","星期四","星期五","星期六"]; weekday[0]就是星期日。weekday[1]就是星期一。weekday[4]就是星期四。
2014-12-11
最新回答 / 星空学者
<!DOCTYPE HTML><html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"><title>计时器</title></head><script type="text/javascript"> var num=0; function startCount() { document.getElem...
2014-12-10