html中如何获得当前日期

2020-05-27  本文已影响0人  一片云天

<!doctype html>

<html>

<head>

<meta charset="utf-8">

<title>无标题文档</title>

</head>

<body>

<script type="text/javascript">

    function getNowFormatDate() {

        var date = new Date();

        var seperator1 = "-";

        var seperator2 = ":";

        var month = date.getMonth() + 1;

        var strDate = date.getDate();

        if (month >= 1 && month <= 9) {

            month = "0" + month;

        }

        if (strDate >= 0 && strDate <= 9) {

            strDate = "0" + strDate;

        }

        var currentdate = date.getFullYear() + seperator1 + month + seperator1 + strDate

                + " " + date.getHours() + seperator2 + date.getMinutes()

                + seperator2 + date.getSeconds();

        alert(currentdate);

    }

</script>

<a href="javascript:void(0)" onclick="getNowFormatDate()">点我查看当前时间</a>

</body>

</html>

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