Question

I tried to create a code that adds 2 percent each time a component is loaded in, but instead of showing that number increment, I get NaN. Why is that?

//Define variable
var PercentLoaded = 0;

//When a component loads
var PercentLoaded = PercentLoaded+2;
//Print value
$('#LoadProgressMessage').html('<h6>'+ PercentLoaded + '% Loaded</h6>');

Thanks for all your help everybody!

Answer 1

Try not to redeclare your variable when you increment it :

//Define variable
var PercentLoaded = 0;

//When a component loads
/*var*/ PercentLoaded = PercentLoaded + 2;