Javascript和空白网页

Question

I'm struggling to initialize a function in JavaScript. I'm fairly new to it, and can't seem to see the problem in my code. Every time I test it, I just see a blank web page. Here's a snippet of the code where I think the problem is:

function initialize(){
    cities();
};

//function to create a table with cities and their populations
function cities(){
    //define two arrays for cities and population
        var cityPop = [
            { ...

I've looked through lessons on codecademy, and been browsing around for answers but can't seem to figure it out. Any advice?

Answer 1

You have to call the initialize function also which will call the cities function

function initialize(){
    cities();
};

//function to create a table with cities and their populations
function cities(){
    //define two arrays for cities and population
        var cityPop = [
            { ...}]
}
initialize();