JavaScript Error: Unexpected Identifier

Question

I have a script that performce this action:

document.getElementById("bildfram2").style.backgroundImage = "url("bilder[count]")";

I have an array looking like this:

var bilder = ["../img/startsida/nature1.jpg","../img/startsida/nature2.jpg","../img/startsida/nature3.jpg","../img/startsida/nature4.jpg"];

I get this error from the first line of code:

Uncaught SyntaxError: Unexpected identifier

Can someone help me fix the issue! Thanks!

Answer 1

You need to concatenate a string and a variable with +

document.getElementById("bildfram2").style.backgroundImage = 
    "url(" + bilder[count] + ")";