how to set font size of variable using java script

Question

hello... i am printing the value of variable in popup using javascript but i want to set the size of font ...so how to set the font size using java script

Midhun T P · Answer

Hi Using jquery you can do like below - $('#yourid').css({ 'font-size': '20px' });

Dr.Ajay Kashyap · Answer

Gowtham K ....sir i am using Jquery library but now i solve the problem

Gowtham K · Answer

Hi Ajay Are you using the Jquery library or it's pure Javascript ?

Salman · Answer

ok then try with jquery once.

Dr.Ajay Kashyap · Answer

salman sir i already use your option but it is not working

Salman · Answer

Hi. You can use like this document.getElementById(myId).style.fontSize = xx-large; or document.getElementById(myId).style.fontSize = 10px; thanks.