javascript file global variable code example
Example 1: javascript global variable across files
var window.iAmGlobal = "some val"; //Global variable declaration with window.
//Any place in other part of code
function doSomething()
{
alert(window.iAmGlobal); //I am accessible here too !!
//OR
alert(iAmGlobal); //I am accessible here too !!
}
Example 2: javascript define global variable
window.myGlobalVariable = "I am totally a global Var"; //define a global variable
var myOtherGlobalVariable="I too am global as long as I'm outside a function";