Javascript源码:时间按钮

Javascript源码:时间按钮
来源:本文出自: <网友推荐> (2001-05-17 14:26:12)

通过一个小按钮显示时间如： <SCRIPT LANGUAGE="JavaScript"> day = new Date(); miVisit = day.getTime(); function clock() { dayTwo = new Date(); hrNow = dayTwo.getHours(); mnNow = dayTwo.getMinutes(); scNow = dayTwo.getSeconds(); miNow = dayTwo.getTime(); if (hrNow == 0) { hour = 12; ap = " AM"; } else if(hrNow <= 11) { ap = " AM"; hour = hrNow; } else if(hrNow == 12) { ap = " PM"; hour = 12; } else if (hrNow >= 13) { hour = (hrNow - 12); ap = " PM"; } if (hrNow >= 13) { hour = hrNow - 12; } if (mnNow <= 9) { min = "0" + mnNow; } else (min = mnNow) if (scNow <= 9) { secs = "0" + scNow; } else { secs = scNow; } time = hour + ":" + min + ":" + secs + ap; document.form.button.value = time; self.status = time; setTimeout('clock()', 1000); } function timeInfo() { milliSince = miNow; milliNow = miNow - miVisit; secsVisit = Math.round(milliNow / 1000); minsVisit = Math.round((milliNow / 1000) / 60); alert("There have been " + milliSince + " milliseconds since midnight, January 1, 1970. " + "You have spent " + milliNow + " of those milliseconds on this page. " + ".... About " + minsVisit + " minutes, and " + secsVisit + " seconds."); } document.write("<form name=\"form\">" + "<input type=button value=\"Click for info!\"" + " name=button onClick=\"timeInfo()\"></form>"); onError = null; clock(); </SCRIPT> (http://www.fanqiang.com)

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