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How to use JavaScript to make countdown card

2025-01-18 Update From: SLTechnology News&Howtos shulou NAV: SLTechnology News&Howtos > Development >

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This article mainly shows you "how to use JavaScript to make countdown cards". The content is simple and easy to understand, and the organization is clear. I hope it can help you solve your doubts. Let Xiaobian lead you to study and learn this article "how to use JavaScript to make countdown cards".

Add the following JavaScript code to

< body >

< /body >

Medium is OK.

< script language="JavaScript" >

var urodz= new Date ("5/1/2002");var s="Today is May Day";var now = new Date();var ile = urodz.getTime () - now.getTime();var dni = Math.floor (ile / (1000 * 60 * 60 * 24));if (dni > 1)[xss_clean]("+s+" and "+dni +" days ")else if (dni == 1)[xss_clean](" Only 2 days! ")else if (dni == 0)[xss_clean](" Only 1 day! ")else[xss_clean](" seems to have passed oh! ");

< /script >

Note: Line 2 is the date the target was set in the format MM/DD/YYYY. The third line is the setting prompt, which can be set differently according to different situations. There are also reminders for the remaining 1 day, 2 days and after the past, which can also be modified. [@more@]

The above is "how to use JavaScript to make countdown cards" all the content of this article, thank you for reading! I believe that everyone has a certain understanding, hope to share the content to help everyone, if you still want to learn more knowledge, welcome to pay attention to the industry information channel!

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