中文(繁体)
<!-- Saved From url=http://www.downcodes.com/js --> <!-- Web Design bbs url=http://www.downcodes.com/bbs--> <!--要要完成此效果需要兩個步驟第一步：把如下程式碼加入<body>區域中--> <SCRIPT LANGUAGE="JavaScript"> <!-- Begin var onHours = " "; var onMinutes = " "; var onSeconds = " "; var offHours = 0; var offMinutes = 0; var offSeconds = 0; var logSeconds = 0; var logMinutes = 0; var logHoursTime = 0; var OnTime = " "; var OffTime = "; " "; function getLogonTime() { var now = new Date(); var ampm = (now.getHours() >= 12) ? " PM" : " AM" var Hours = now.getHours(); Hours = (( Hours > 12) ? Hours - 12 : Hours); var Minutes = ((now.getMinutes() < 10) ? ":0" : ":") + now.getMinutes(); var Seconds = ((now.getSeconds () < 10) ? ":0" : ":") + now.getSeconds(); OnTimeValue =(" " + Hours + Minutes + Seconds + " " + ampm); onHours = now.getHours(); onMinutes = now.getMinutes(); onSeconds = now.getSeconds(); } function getLogoffTime() { var now = new Date(); var ampm = (now.getHours() >= 12) ? " PM" : " AM" var Hours = now.getHours(); Hours = ((Hours > 12) ? Hours - 12 : Hours); var Minutes = ((now.getMinutes() < 10) ? ":0" : ":") + now. getMinutes(); var Seconds = ((now.getSeconds() < 10) ? ":0" : ":") + now.getSeconds(); OffTimeValue =(" " + Hours + Minutes + Seconds + " " + ampm ); offHours = now.getHours(); offMinutes = now.getMinutes(); offSeconds = now.getSeconds(); timer(); } function timer() { if (offSeconds >= onSeconds) { log function timer() { if (offSeconds >= onSeconds) { logSeconds = Seconds -Seconds; } else { offMinutes -= 1; logSeconds = (offSeconds + 60) - onSeconds; } if (offMinutes >= onMinutes) { logMinutes = offMinutes - onMinutes; } else { offHours -= 1； ; } logHours = offHours - onHours; logHours = ((logHours < 10) ? "0" : ":") + logHours; logMinutes = ((logMinutes < 10) ? ":0" : ":") + logMinutes; logSeconds = ((logSeconds < 10) ? ":0" : ":") +logSeconds; PageTimeValue =(" " + logHours + logMinutes + logSeconds); displayTimes(); } function displayTimes() { alert("n登陸時間: " +OnTimeValue+"nn現在時間: "+OffTimeValue+"nn停留時間: " + PageTimeValue); } // End --> </SCRIPT> <FORM> <INPUT TYPE="button" value ="看登陸本頁的情況" onClick="getLogoffTime()"> </FORM> <!--第二步：把「onLoad="getLogonTime()"」加在<body>標記裡例如：-- > <body onLoad="getLogonTime()">
