#DCLOCK DATE FONT SIZE UPDATE#
This option will update the clock every second and If alarm is set, it goes off at time specified in Alarm rings bellĪnd toggles the reverse video five times. %d The date (numerical day number of the month)
%m Three-char month name (Jan, Feb, Mar.) %w Three-char weekday name (Sun, Mon, Tue.) Matting characters that are understood are: The date string will print "Today is Friday" if Ting character (%), then the next character isĮxamined and a value is inserted into the string. The date is printed under the time in the speciįied font.
Which specifies the number of milliseconds to waitīetween iterations when fading from one digit to The fadeRate attribute takes an integer value If fade is specified, the scroll attribute will be fade This option causes the display to fade from oneĭigit to the next instead of jumping or scrolling. On by default, the -noscroll option can turn it When the time changes, the digits scroll from the tails This option puts "tails" on the digits 6 and 9. This option causes the clock to display the time bell This option indicates that the bell will beep once help This option indicates that a brief summary of theĪllowed options should be printed on the standard Options along with the additional options listed below: OPTIONS Dclock accepts all of the standard X Toolkit command line The clock toggles the alarm from actually being set (or, The left or middle button over the text at the bottom of While the Middle button moves the time backwards. The alarm must be set inĢ4-hour format to distringuish between am and pm time.ĭigits can be changed by selecting the digit with the left
The third mouse button puts the clock in the mode where When the clock is running, the user may change attributes Wrapper around the dclock widget not associated with any The time is updated on a per second basis or on a
AUTHOR NAME dclock - digital clock for X SYNOPSIS dclock DESCRIPTION The dclock program displays the time in digital format. You can create your own style depending on your imagination. Get the current time, day, month and year The complete logic of our digital clock is as follows: var time = document.querySelector('.time') Time.innerHTML = hours + ':' + minutes + ':' + seconds + ' ' + period ĭateTime.innerHTML = dayNames + ', ' + monthNames + ' ' + date + ', ' + year įinally add a setInterval() method to call the updateClock() function every second. Seconds = seconds < 10 ? '0' + seconds : seconds Minutes = minutes < 10 ? '0' + minutes : minutes Use the selected element to display the time and date. Now format date and time to display properly.Īdd a 0 before the minutes and seconds if they are less than 10 and convert hours to 12-hour format. Now create 2 arrays to store day names and month names in English. Within the function create a Date object and get the current hour, minute, second, day, date, month, and year. Now create a function updateClock() that will calculate the current time and date and display it on the web page. Var dateTime = document.querySelector('.date-time') var time = document.querySelector('.time') var hours = date.getHours() įirst select the element with class time using the querySelector Method, so that we can use it to display the date and time. Now we can get the current time and date using getHours(), getMinutes(), getSeconds() and getDay() methods of the date object. To get the current date object we can use the new Date(). The Date object in javascript is used to get the current time and date. We will first explain here in brief and then start with the logic. Let's start writing the logic of our digital clock.īefore starting with the logic, you must have an understanding of the Date object in javascript. We will add some CSS to make it look nice. Now we have a structure of our digital clock. Wrap both div elements inside a div element with class clock. We will create 2 div elements, one to display running time and another to display the date and day of the week.Ĭreate a div element with class time and another div element with class date-time. Then we will create the logic for our clock using Javascript and finally, we will add CSS to make our clock look nice. Let's start with creating the first structure of our digital clock using HTML.
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