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Aula 1 até 6
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14 files changed

+180
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Aula-01.html

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<!DOCTYPE html>
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<html lang="pt-br">
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<head>
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<meta charset="UTF-8">
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<meta http-equiv="X-UA-Compatible" content="IE=edge">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>JavaScript - DOM</title>
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</head>
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<body>
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<script src="Aula-01.js"></script>
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</body>
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</html>

Aula-01.js

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//alterando título
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document.title = "JavaScript - DOM alterado";
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//mudando background
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document.body.style.background = "#ccc";
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//document.body.style.backgroundImage = "url('img/tijolo.jpg')";
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//escrever na página
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document.write("<h1>Escrevendo um título</h1>");
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document.write("<p>Escrevendo um parágrafo.</p><br>pulando linha");

Aula-02.html

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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta http-equiv="X-UA-Compatible" content="IE=edge">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>Document</title>
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</head>
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<body>
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<p id="idCustomizada">1</p>
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<div id="idCustomizadaDois">2</div>
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<h1 id="idCustomizadaTres">3</h1>
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<script src="Aula-02.js"></script>
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</body>
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</html>

Aula-02.js

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// getElementById
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//document.getElementById('idCustomizada').innerHTML = "<b>Eu sou conteúdo HTML do JS...</b>";
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document.getElementById('idCustomizadaDois').innerText = "Eu sou um texto simples do JS...";
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// com timeout
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setTimeout(function () {
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document.getElementById('idCustomizada').innerHTML = "<b>Eu sou conteúdo HTML do JS...</b>";
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}, 3000);

Aula-03.html

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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta http-equiv="X-UA-Compatible" content="IE=edge">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>Document</title>
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</head>
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<body>
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<div name="nomeDiv">Div Um</div>
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<div name="nomeDiv">Div Dois</div>
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<div name="nomeDiv">Div Três</div>
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<script src="Aula-03.js"></script>
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</body>
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</html>

Aula-03.js

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//document.getElementsByName('nomeDiv')[0].innerText = "Texto da div...";
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//document.getElementsByName('nomeDiv')[2].innerHTML = "<b>Div por nome no JS...</b>";
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setTimeout(function () {
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document.getElementsByName('nomeDiv')[0].innerHTML = "<b>Div por nome no JS...</b>";
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}, 3000);

Aula-04.html

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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta http-equiv="X-UA-Compatible" content="IE=edge">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>Document</title>
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</head>
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<body>
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<p class="minhaClasse">1</p>
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<div class="minhaClasse">2</div>
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<h1 class="minhaClasse">3</h1>
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<script src="Aula-04.js"></script>
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</body>
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</html>

Aula-04.js

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document.getElementsByClassName('minhaClasse')[1].innerHTML = "<b>Conteúdo do inner...</b>";
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document.getElementsByClassName('minhaClasse')[0].innerText = "Conteúdo em texto...";
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setTimeout(function () {
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document.getElementsByClassName('minhaClasse')[2].innerText = "Conteúdo em texto em 3 segundos...";
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}, 3000);

Aula-05.html

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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta http-equiv="X-UA-Compatible" content="IE=edge">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>Document</title>
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</head>
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<body>
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<h1>1</h1>
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<h1>2</h1>
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<h1>3</h1>
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<p>1</p>
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<p>2</p>
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<p>3</p>
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<div>1</div>
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<div>2</div>
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<div>3</div>
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<script src="Aula-05.js"></script>
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</body>
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</html>

Aula-05.js

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document.getElementsByTagName('div')[1].innerHTML = "Elemento por tagname";
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setTimeout(function () {
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document.getElementsByTagName('p')[2].innerHTML = "Aparacendo em 3 2 1....";
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}, 3000);

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