12/28/2023 0 Comments Online digital clock with secondsFor this, the number of hours 00 is replaced by 12. Therefore, 12 is deducted from the number of hours if it is greater than 12.Īlso, the 24-hour format of 00 : 01 : 23 at midnight should be displayed as 12 : 01 : 23 AM in the 12-hour format. In order to display time in 12-hour format, the number of hours should not be greater than 12. Var t = setTimeout(function(), 1000) /* setting timer */ The code for the digital clock in 24-hour format is shown below.ĭocument.getElementById("clock").innerText = hour + " : " + min + " : " + sec /* adding time to the div */ The JavaScript code will have some extra lines in addition to the code created for the previous clock. Style the clock in the same way as done for the previous clock. To always display the elements of time in two-digit format, a 0 is appended before them whenever they are less than 10 using the updateTime() method. For example, the current hour will be displayed as 7 instead of 07. The obtained hours, minutes and seconds will be displayed in single digit if less than 10. Var date = new Date() /* creating object of Date class */ In our code, this object is used for getting the current hours, minutes and seconds which are stored in different variables. ![]() Inside this function, an object of the Date Class is created which allows you to call year, date, hour, minute, second and millisecond. The entire code for the working of the clock is written within the currentTime() function. The body is given a dark background color and the text is center aligned. Its font family is chosen as Orbitronbecause it gives the look of a real digital clock. The styling for the text to be displayed in the div is defined in the CSS. ![]() We will insert the time into this div using JavaScript. To begin with, create a div with id clock in which you want to display time. Using the online teaching clock is simple. Both a fun teaching and learning tool, students and teachers can adjust the controls based on the knowledge and skill level of students. See the Pen Digital Clock by Aakhya Singh ( on CodePen. This online interactive clock merges both analog and digital versions of clocks so that students can practice telling time with each. In the 12-hour format, it is displayed in the form of HH : MM : SS AM/PM. In the 24-hour format, time is displayed in the form of HH : MM : SS. In this post, you will learn how to create a Digital Clock in 24-hour and 12-hour formats using JavaScript.
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