有什么问题请到评论中发表<br> <!-- http://www.mb5u.com/ --> <!-- http://wWw.mb5u.com/ --> <!-- 完整的HTML代码如下--> <HTML> <TITLE>模板无忧特效代码->>24/12 转换时钟</TITLE> <HEAD> <SCRIPT LANGUAGE=\"JavaScript\"> <!-- Begin function showMilitaryTime() { if (document.form.showMilitary[0].checked) { return true; } return false; } function showTheHours(theHour) { if (showMilitaryTime() || (theHour > 0 && theHour < 13)) { return (theHour); } if (theHour == 0) { return (12); } return (theHour-12); } function showZeroFilled(inValue) { if (inValue > 9) { return \"\" + inValue; } return \"0\" + inValue; } function showAmPm() { if (showMilitaryTime()) { return (\"\"); } if (now.getHours() < 12) { return (\" am\"); } return (\" pm\"); } function showTheTime() { now = new Date document.form.showTime.value = showTheHours(now.getHours()) + \":\" + showZeroFilled(now.getMinutes()) + \":\" + showZeroFilled(now.getSeconds()) + showAmPm() setTimeout(\"showTheTime()\",1000) } // End --> </script> <BODY onLoad=\"showTheTime()\"> <!-- STEP THREE: Add the last code in the BODY of your HTML document --> <BODY> <left><form name=form> <input type=text name=showTime size=11><p> <input type=radio name=showMilitary checked>24小时<br> <input type=radio name=showMilitary>12小时<br> </form></left>