Javascript Básico

<js>

<scripting>

<script>

<javascript>

document.getElement("p").innerHTML = "Hello, World!";

#demo.innerHTML = "Hello, World!";

document.getElementById("demo").innerHTML = "Hello, World!";

document.getElementByName("p").innerHTML = "Hello, World!";

<script src="xxx.js">

<script href="xxx.js">

<script name="xxx.js">

Verdadeiro

Falso

function:myFunction()

function = myFunction()

function myFunction()

myFunction()

call myFunction()

call function myFunction()

if i = 5

if i == 5 then

if i = 5 then

if (i == 5)

let colors = (1:"red", 2:"green", 3:"blue")

let colors = 1 = ("red"), 2 = ("green"), 3 = ("blue")

var colors = ["red", "green", "blue"]

var colors = "red", "green", "blue"

True

False