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如何Monday, February 18, 2013 10:52使用 Javascript 日期函数在我的 HTML 页面中显示日期时间格式？

更新：

我在尝试

var d=new Date();
var n=d.toString();
document.write(n);

但我希望时间应该自动更新而不是页面刷新。我需要使用 AJAX 吗？

4

5 回答 5

1

我正在使用以下代码以我想要的格式显示日期

<script type="text/javascript">
                function makeArray() 
                {
                    for (i = 0; i<makeArray.arguments.length; i++)
                    this[i + 1] = makeArray.arguments[i];
                }

                var months = new makeArray('January','February','March','April','May',
                'June','July','August','September','October','November','December');
                var days = ['Sunday','Monday','Tuesday','Wednesday','Thursday','Friday','Saturday'];
                var date = new Date();
                var day = date.getDate();
                var month = date.getMonth() + 1;
                var yy = date.getYear();
                var year = (yy < 1000) ? yy + 1900 : yy;
                var hours = date.getHours();
                var minutes = date.getMinutes();
                document.write(days[ date.getDay() ] + ", " + months[month] + " " + day + ", " + year + " " + hours +": " + minutes);
            </script>
于 2013-02-18T06:03:01.337 回答
1

试试这个：- http://jsfiddle.net/2Fj7m/

日期和时间会自动更新。

HTML:-

<body onload="startTime()">
    <div id="txt" ></div>
</body>

JS：-

var months = new Array('January', 'February', 'March', 'April', 'May',
    'June', 'July', 'August', 'September', 'October', 'November', 'December');
var days = new Array('Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday');

function startTime() {
    var today = new Date();
    var h = today.getHours();
    var m = today.getMinutes();
    var s = today.getSeconds();
    var weekday = days[today.getDay()];
    var month = months[today.getMonth()];
    var year = today.getFullYear();
    day = today.getUTCDate();

    // add a zero in front of numbers<10

    m = checkTime(m);
    s = checkTime(s);
    document.getElementById('txt').innerHTML =weekday + ", " +month +" "+ day+", " + year+ " "+ h + ":" + m;
    t = setTimeout(function () {
        startTime()
    }, 500);
}

function checkTime(i) {
    if (i < 10) {
        i = "0" + i;
    }
    return i;
}
于 2013-02-18T06:30:32.820 回答
0

如果你加载了 jQuery，你可以这样做：

HTML：

<div id='date'/>

JavaScript：

$('#date').append(Date().toString())
于 2013-02-18T05:32:19.513 回答
0

您应该使用 javascript 调试器作为 firebug 或 chrome 的调试器，它将显示所有可用的本机 javascript 函数。

您可以使用

var myDate = new Date();

myDate.toLocaleFormat();

或者

myDate.toLocaleString();

两者都会给

Monday, 18 February, 2013 10:57:46 AM

这与您在问题中提到的格式接近。

于 2013-02-18T05:33:12.780 回答
0

.Date()您可以使用javascript 中的函数创建此格式

$(document).ready(function() {
      var monthNames = new Array("January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December");

      var dayNames = new Array("Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday");

      var today = new Date();
      var cDay = today.getDay();
      var cDate = today.getDate();
      var cMonth = today.getMonth();
      var cYear = today.getFullYear();

      var cHour = today.getHours();
      var cMin = today.getMinutes();
      var cSec = today.getSeconds();


      alert(dayNames[cDay]+ "," + " "+ monthNames[cMonth] + " " +cDate  + "," +cYear + " " +cHour+ ":" + cMin+ ":" +cSec );
});
于 2013-02-18T06:15:03.747 回答