js显示当前星期的起止日期的脚本

<SCRIPT LANGUAGE="JavaScript"> <!-- Begin function formatDate(date) { var mymonth = date.getMonth()+1; var myweekday = date.getDate(); return (mymonth + "月" + myweekday+ "日"); } function printWeek() { var now = new Date(); var nowDayOfWeek = now.getDay(); var nowDay = now.getDate(); var nowMonth = now.getMonth(); var nowYear = now.getYear(); nowYear += (nowYear < 2000) ? 1900 : 0; var weekStartDate = new Date(nowYear, nowMonth, nowDay - nowDayOfWeek); var weekEndDate = new Date(nowYear, nowMonth, nowDay + (6 - nowDayOfWeek)); document.write("当前星期: " + formatDate(weekStartDate) + " - " + formatDate(weekEndDate)); } // End --> </script> <script> printWeek(); </script>
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