How to set timer function in javascript?

Question

Hello Everyone, How to set timer function in javascript?

Sachin Singh · Answer

Paste the whole code in Notepad, save as .html and double click to run on any browser "timer" > "hours" > 00: "mins" > 00: "seconds" > 00 "controls" > "start" >Start "stop" >Stop "reset" >Reset #timer { font-size : 150px ; margin : 0 auto ; width : 1000px ; } #contro ls { margin : 0 auto ; width : 600px ; } #contro ls button { font-size : 24px ; } var hours = 0 ; var mins = 0 ; var seconds = 0 ; $( '#start' ).click(function(){ startTimer(); }); $( '#stop' ).click(function(){ clearTimeout(timex); }); $( '#reset' ).click(function(){ hours = 0 ; mins = 0 ; seconds = 0 ; $( '#hours' , '#mins' ).html( '00:' ); $( '#seconds' ).html( '00' ); }); function startTimer(){ timex = setTimeout(function(){ seconds++; if(seconds > 59 ){seconds= 0 ;mins++; if(mins> 59 ) { mins= 0 ;hours++; if(hours 10 ) {$( "#hours" ).text( '0' +hours+ ':' )} else $( "#hours" ).text(hours+ ':' ); } if(mins 10 ){ $( "#mins" ).text( '0' +mins+ ':' );} else $( "#mins" ).text(mins+ ':' ); } if(seconds 10 ) { $( "#seconds" ).text( '0' +seconds);} else { $( "#seconds" ).text(seconds); } startTimer(); }, 1000 ); } It will create a Timer (Stop Watch) and all your doubts related to timer will be resolved.

Ashutosh Gupta · Answer

use settimeout, setinterval inbuilt function.

Mageshwaran R · Answer

Hi KarthikRaja, Please try this code: function myFunction() { setTimeout(function(){ alert( "Hello World!" ); }, 6000 ); }

How to set timer function in javascript?

Answers (3)