setTime: This method will set the clock time after it has been instantiated just call the.setOptions: Set multiple objects by passing a JSON object with the index being the property name along with the propety value.The callback will be called after the clock resets. reset(callback): This method will reset the clock.The callback will be called after the clock stopped. stop(callback): This method will stop the clock just call the.The callback will be called after the clock started. start(callback): This method will start the clock just call the.language: Set to false to disable drawing the x and y axes.clockFace: Set the color of the axis labels (default: #888).Set to true to never show a hover legend.Set to 'auto' to only show the hover legend when the mouse cursor is over the chart.Set to false to always show a hover legend.countdown: Set to true to draw bars stacked vertically.
autoStart: A list of attributes that contain Y values (one for each series of data to be plotted).This widget MorrisBarChart has the following properties: For this, the number of hours 00 is replaced by 12.A FlipClock widget based on FlipClock.js Library. 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. See the Pen Digital Clock by Aakhya Singh ( on CodePen. 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.