Hello everybody. As in function through parameters to change array ckam[] on other array ckam2[]?

Question

function opred(){//опред.координат. left без px
for(var u=0;u<ckam[claskam].style.left.length;u++){
if(ckam[claskam].style.left[u]!="p"&&ckam[claskam].style.left[u]!="x"){
if(u!=0){
znach=znach+""+ckam[claskam].style.left[u];
}
else{
znach=ckam[claskam].style.left[u];
}
}}
return znach;
}

Answer 1

What are you exactly trying to achieve? I quite cannot understand.

Also, instead of iterating over the string, you can parse it as int or float.

x = ckam[claskam].style.left;
// suppose x is "192.6px"

y = parseInt(x);
// now y is 192

z = parseFloat(x);
// now z is 192.6