摘要：
JavaScript使用技巧精萃 1.1 屏蔽键盘所有键 >script language="javascript" !-- function document.onkeydown(){ event.keyCode = 0; event.returnvalue = false; } -- /script script language="javascript" !-- functi... 阅读全文
摘要：
列出某一天, 上一星期的数据 Select distinct dateandtime FROM ctdate_by_query_date Where dateandtime between ((#2006-5-15#+(Weekday(2006-5-15)-7))-6) and (#2006-5-15#-7)+Weekday(2006-5-15) sql="Select distinct dat... 阅读全文