example javascript
Example 1: how to use javascript in html
<script src="myJavaScript.js" charset="utf-8"></script>
<script>
console.log("This is JavaScript");
</script>
Example 2: javascript examples
// store input numbers
const num1 = parseInt(prompt('Enter the first number '));
const num2 = parseInt(prompt('Enter the second number '));
//add two numbers
const sum = num1 + num2;
// display the sum
console.log(`The sum of ${num1} and ${num2} is ${sum}`);
Example 3: javascript code
html>
<head>
<title>Multiplication Table</title>
<script type="text/javascript">
var rows = prompt("How many rows for your multiplication table?");
var cols = prompt("How many columns for your multiplication table?");
if(rows == "" || rows == null)
rows = 10;
if(cols== "" || cols== null)
cols = 10;
createTable(rows, cols);
function createTable(rows, cols)
{
var j=1;
var output = "<table border='1' width='500' cellspacing='0'cellpadding='5'>";
for(i=1;i<=rows;i++)
{
output = output + "<tr>";
while(j<=cols)
{
output = output + "<td>" + i*j + "</td>";
j = j+1;
Example 4: javascript code
function getIntoAnArgument() {
var args = arguments.slice();
args.forEach(function(arg) {
console.log(arg);
});
}
Example 5: javascript example code
var one = 1
if (one >= 1) {
console.log("CHANGE VAR TO 0")
}
Example 6: js examples
To create a new primitive symbol, you write Symbol() with an optional string as its description:
Examples:
let sym1 = Symbol()
let sym2 = Symbol('foo')
let sym3 = Symbol('foo')