Answers for "$variable in javascript"

varianle in javascript

var one = 1; // variable stores numeric value

var two = 'two';  // variable stores string value

var three;  // declared a variable without assigning a value

Create variable javascript

//Assigns the value bar to the variable foo
var foo = bar;

js variable html

<div onload="document.innerHTML(name + ' is ' + age)">

javascript variables

// Also let, const
var e_number = 0;
var e_string = '';
var e_true = true;
var e_false = false;
var e_undefined = undefined;