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";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";create global variable inside function JavaScript
<script>
function foo() {
window.yourGlobalVariable = ...;
}
</script>javascript global function
window.my_function = function(){
//
}global variable in js
If you trying to acess a variable from a function
then,
let i=0;
function as(){
i=1 ///global variable
}
as()
console.log(i)
const d=()=>{
console.log("from d: ",i)
}
d()
the output
1
from d : 1
better way is window.myGlobalVariable = "your variable"
not encourged to use global variable at allglobal variable in javascript
<script>
var yourGlobalVariable;
function foo() {
// ...
}
</script>Copyright © 2021 Codeinu
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