本文介紹了利用Javascript在網頁上計算當前月份的剩余天數的方法，大家參考使用吧
代碼如下： 代碼如下: <script language="JavaScript"> <!-- Begin var today = new Date(); var now = today.getDate(); var year = today.getYear(); if (year < 2000) year += 1900; // Y2K fix var month = today.getMonth(); var monarr = new Array(31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31); // check for leap year if (((year % 4 == 0) && (year % 100 != 0)) || (year % 400 == 0)) monarr[1] = "29"; // display day left document.write("這個月還剩 " + (monarr[month]-now) + " 天了"); // End --> </script>