javascript - How come I cant add code after changing the css of button with jquery? - 


function test() {  //allows code here  $("#h1").css("background-color", "yellow").replace("px", "") * 2;  //denys code here }

below im trying archieve:

function test() { $("#h1").css("background-color", "yellow").replace("px", "") * 2; $("#h2").css("background-color", "black").replace("px", "") * 2; }

any or input how deal highly appreciated, thanks!

edit: got here border-left-width returns nan in jquery create code

change 

  $("#h1").css("background-color", "yellow").replace("px", "") * 2;   $("#h2").css("background-color", "black").replace("px", "") * 2;

to

$("#h1").css("background-color", "yellow"); $("#h2").css("background-color", "black");

you replacing background color .css("background-color", "yellow") . unless there specific reason doing replace , multiply (which not work "background-color", "yellow") remove it.


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