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szabomarton 2024-11-12 12:48:08 +01:00
parent 1784bc7fee
commit 262a940747
5 changed files with 39 additions and 0 deletions
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24_11_12/24_11_12 - Frontend.pptx Normal file
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24_11_12/Nagy Diakteszt linkek.txt Normal file
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https://nagydiaktesztek.hu/agrarteszt4/kviz
https://nagydiaktesztek.hu/banktudosteszt2/kviz
https://nagydiaktesztek.hu/filmteszt8/kviz

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24_11_12/Weboldal link - Otthoni elérés.txt Normal file
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https://sites.google.com/view/bzoktatas/kezd%C5%91lap

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24_11_12/index.html Normal file
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
</head>
<body>
<script src="xmlhttprequest.js" defer></script>
</body>
</html>

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24_11_12/xmlhttprequest.js Normal file
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const url = "https://jsonplaceholder.typicode.com/posts";
async function main() {
let xhttp = new XMLHttpRequest();
xhttp.open("GET", url, true);
xhttp.onreadystatechange = async function(){
if (xhttp.readyState === 4){
if (xhttp.status === 200){
let sol = await xhttp.responseText;
//let sol = await JSON.parse(JSON.stringify(xhttp.responseText));
console.log(`Sikeres kérés: ${sol}`);
} else if(xhttp.status === 404){
console.log("Az erőforrás nem található - 404 hibakód");
} else{
console.error(`Hiba történt, státuszkód: ${xhttp.status}`);
}
}
}
xhttp.send();
}
main();