本文实例讲述了JavaScript获取当前日期是星期几的方法。分享给大家供大家参考。具体如下:
JavaScript获得当前日期是星期几,主要通过getDay函数获得当前日期是一个星期的第几天
<!DOCTYPE html><html><body><p id="demo">Click the button to display todays day of the week.</p><button onclick="myFunction()">Try it</button><script>function myFunction(){var d = new Date();var weekday=new Array(7);weekday[0]="Sunday";weekday[1]="Monday";weekday[2]="Tuesday";weekday[3]="Wednesday";weekday[4]="Thursday";weekday[5]="Friday";weekday[6]="Saturday";var x = document.getElementById("demo");x.innerHTML=weekday[d.getDay()];}</script></body></html>
希望本文所述对大家的javascript程序设计有所帮助。
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