日期、时间格式综合

最新推荐文章于 2025-08-21 23:22:44 发布

转载最新推荐文章于 2025-08-21 23:22:44 发布 · 47 阅读

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原文链接：http://www.cnblogs.com/vvonline/p/4353158.html

文章标签：

#javascript #java #ViewUI

本文介绍了如何使用JSP和JavaScript进行日期格式化的具体实现方法。在JSP中通过%@ taglib prefix=fmt uri=http://java.sun.com/jsp/jstl/fmt%指令和<fmt:formatDate>标签完成日期格式化；而在JavaScript中，则通过new Date()获取当前日期，并通过getDay(), getMonth()等方法获取具体日期信息，最终用document.write输出。

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jsp:

<%@ taglib prefix="fmt" uri="http://java.sun.com/jsp/jstl/fmt"%>

<fmt:formatDate value="${log.operationTime }" pattern="yyyy-MM-dd HH:mm:ss" />

Javascript:

/** 在页面指定区域打印时间 */
        printDateInfo : function() {
            var day = "";
            var month = "";
            var ampm = "";
            var ampmhour = "";
            var myweekday = "";
            var year = "";
            mydate = new Date();
            myweekday = mydate.getDay();
            mymonth = mydate.getMonth() + 1;
            myday = mydate.getDate();
            myyear = mydate.getYear();
            year = (myyear > 200) ? myyear : 1900 + myyear;
            if (myweekday == 0)
                weekday = " 星期日";
            else if (myweekday == 1)
                weekday = " 星期一";
            else if (myweekday == 2)
                weekday = " 星期二";
            else if (myweekday == 3)
                weekday = " 星期三";
            else if (myweekday == 4)
                weekday = " 星期四";
            else if (myweekday == 5)
                weekday = " 星期五";
            else if (myweekday == 6)
                weekday = " 星期六";
            document.write(year + "年" + mymonth + "月" + myday + "日" + weekday);
        },