Levande klocka

JavaScript

4 svar · 550 visningar · startad av SoulGod

Medlem sedan aug. 20051 200 inlägg
Trådstart#1

Har med hjälp av google + min fina JS-bok få tag i och göra om en levande klocka.

function updateClock ( )
{
  var currentTime = new Date ( );

  var currentHours = currentTime.getHours ( );
  var currentMinutes = currentTime.getMinutes ( );
  var currentSeconds = currentTime.getSeconds ( );

  // Pad the minutes and seconds with leading zeros, if required
  currentMinutes = ( currentMinutes < 10 ? "0" : "" ) + currentMinutes;
  currentSeconds = ( currentSeconds < 10 ? "0" : "" ) + currentSeconds;

  // Choose either "AM" or "PM" as appropriate
  var timeOfDay = ( currentHours < 12 ) ? "AM" : "PM";

  // Convert the hours component to 12-hour format if needed
  currentHours = ( currentHours > 12 ) ? currentHours - 12 : currentHours;

  // Convert an hours component of "0" to "12"
  currentHours = ( currentHours == 0 ) ? 12 : currentHours;

  // Compose the string for display
  var currentTimeString = currentHours + ":" + currentMinutes + ":" + currentSeconds + " " + timeOfDay;

  // Update the time display
  document.getElementById("clock").firstChild.nodeValue = currentTimeString;
}

Men nu till mitt problem, får den bara att funka 12h.
Jag vill ha den 24h. Någon som kan hjälpa mig med detta möjligen?

Medlem sedan juni 20006 022 inlägg
#2
function updateClock ( )
{
  var currentTime = new Date ( );

  var currentHours = currentTime.getHours ( );
  var currentMinutes = currentTime.getMinutes ( );
  var currentSeconds = currentTime.getSeconds ( );

  // Pad the minutes and seconds with leading zeros, if required
  currentMinutes = ( currentMinutes < 10 ? "0" : "" ) + currentMinutes;
  currentSeconds = ( currentSeconds < 10 ? "0" : "" ) + currentSeconds;

  // Compose the string for display
  var currentTimeString = currentHours + ":" + currentMinutes + ":" + currentSeconds;

  // Update the time display
  document.getElementById("clock").firstChild.nodeValue = currentTimeString;
}
Medlem sedan jan. 20023 327 inlägg
#3

Så här kanske?

function updateClock ( )
{
  var currentTime = new Date ( );

  var currentHours = currentTime.getHours ( );
  var currentMinutes = currentTime.getMinutes ( );
  var currentSeconds = currentTime.getSeconds ( );

  // Pad the minutes and seconds with leading zeros, if required
  currentMinutes = ( currentMinutes < 10 ? "0" : "" ) + currentMinutes;
  currentSeconds = ( currentSeconds < 10 ? "0" : "" ) + currentSeconds;

  // Compose the string for display
  var currentTimeString = currentHours + ":" + currentMinutes + ":" + currentSeconds;

  // Update the time display
  document.getElementById("clock").firstChild.nodeValue = currentTimeString;
}
Medlem sedan jan. 20023 327 inlägg
#4

Identiska lösningar tror jag, men Quid hann före :)

Medlem sedan aug. 20051 200 inlägg
#5

Tackar =)

258 ms totalt · 4 externa anrop · v20260731065814-full.d34c6d5a
128 ms — deklarationer (db)
0 ms — hämta statistik (cache)
128 ms — hämta tråd, inlägg och bilagor (db)
126 ms — ändringar (db)