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Entrega E06-JavaScript-DOM #29

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Entrega E06-JavaScript-DOM #29

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4bc8d77
Lidando com tabelas feito
JeanBerl Jun 13, 2022
5261858
getByName feito
JeanBerly Jun 17, 2022
b68f4bc
Um texto vale mais que mil imagens... feito
JeanBerly Jun 17, 2022
c993a87
atualiza funcao do Lidando com tabelas
JeanBerl Jun 20, 2022
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50 changes: 50 additions & 0 deletions atividade.js
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Original file line number Diff line number Diff line change
@@ -0,0 +1,50 @@
function fazTabela(){
let texto = document.getElementById("entrada").value;
let arrayValores = texto.split("\n")
let tabela = `<table>`;
arrayValores.forEach((row, index) =>{
tabela += `<tr>`
let rowValues = row.split(",");
if (index == 0){
rowValues.forEach((value) =>{
tabela += `<td>${value}</td>`
});
tabela += `</tr>`
}
else{
rowValues.forEach((value) =>{
tabela += `<td>${value}</td>`
});
tabela += `</tr>`
}
})
tabela += `</tr></table>`
document.body.innerHTML += tabela;
console.log(tabela)
}
// getByName(elem)
function getElementsByTagName(tag){
let elementsWithTag = [];
recursiveSearch(document.body, tag, elementsWithTag);
return elementsWithTag;
}
function recursiveSearch(node, tag, arrayElements){
if (node.childNodes.length != 0){
node.childNodes.forEach((childNode) =>{
if (childNode.tagName != undefined) recursiveSearch(childNode, tag, arrayElements);
})
}
if (node.tagName == tag){
arrayElements.push(node);
}
}
//Um texto vale mais que mil imagens
function replaceImageWithText(){
let imagens = getElementsByTagName("IMG");
for (let i = 0; i < imagens.length; i++) {
let parentNode = imagens[i].parentNode;
let span = document.createElement('span');
span.appendChild(document.createTextNode(imagens[i].alt));
parentNode.replaceChild(span, imagens[i]);
}
}
27 changes: 27 additions & 0 deletions index.html
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Original file line number Diff line number Diff line change
@@ -0,0 +1,27 @@
<!DOCTYPE html>
<html lang="pt-BR">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<script src="atividade.js"></script>
<style>
table, th, td {
border:1px solid black;
}
</style>
<title>E06-JS</title>
</head>
<body>
<label for="entrada">DIgite o arquivo csv:</label>
<!-- <input type="text" id="entrada"><br>-->
<form>
<textarea id="entrada" cols="30" rows="10"></textarea>
</form>
<button type="submit" onclick="fazTabela()">APERTAAA</button>
<div>
<oi></oi>
</div>
<img alt="teste">
</body>
</html>