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js實現輸出當前日期

技術標籤:jsjavascript

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>輸出當前日期</title>
    <script>
        //封裝到函式
        function gettime() {
            var date = new Date();
            var year = date.getFullYear
(); var month = date.getMonth() + 1;//0-11代表十二個月 var dates = date.getDate(); //將獲取的數字轉為星期幾 var arr = ['星期日','星期一','星期二','星期三','星期四','星期五','星期六'];//0-6代表日-六 var day = date.getDay(); var hour = date.getHours(); var minutes = date.
getMinutes(); //將分變為兩位,1→01 minutes = minutes < 10 ? '0' + minutes : minutes; var seconds = date.getSeconds(); //將秒變為兩位,1→01 seconds = seconds < 10 ? '0' + seconds : seconds; document.write('今天是' + year + '年' + month + '月' + dates +
'日' + arr[day] + hour + ':' + minutes + ':' + seconds); } gettime(); </script> </head> <body> </body> </html>