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boris
2025-02-06 12:28:24 +00:00
parent 2238305d65
commit f30a8fe711
133 changed files with 1262 additions and 8255 deletions
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51
ajax_workshop_1/gethint.php Normal file
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<?php
$a[] = "Anna";
$a[] = "Brittany";
$a[] = "Cinderella";
$a[] = "Diana";
$a[] = "Eva";
$a[] = "Fiona";
$a[] = "Gunda";
$a[] = "Hege";
$a[] = "Inga";
$a[] = "Johanna";
$a[] = "Kitty";
$a[] = "Linda";
$a[] = "Nina";
$a[] = "Ophelia";
$a[] = "Petunia";
$a[] = "Amanda";
$a[] = "Raquel";
$a[] = "Cindy";
$a[] = "Doris";
$a[] = "Eve";
$a[] = "Evita";
$a[] = "Sunniva";
$a[] = "Tove";
$a[] = "Unni";
$a[] = "Violet";
$a[] = "Liza";
$a[] = "Elizabeth";
$a[] = "Ellen";
$a[] = "Wenche";
$a[] = "Vicky";
// get the q parameter, the text typed in, from URL
$q = $_REQUEST["q"];
$hint = "";
// lookup all hints from array if $q is different from ""
if ($q !== "") {
$q = strtolower($q);
$len=strlen($q);
foreach($a as $name) {
if (stristr($q, substr($name, 0, $len))) {
if ($hint === "") {
$hint = $name;
} else {
$hint .= ", $name";
}
}
}
}
// Output "no suggestion" if no hint was found or output results
echo $hint === "" ? "no suggestion" : $hint;

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ajax_workshop_1/index.html Normal file
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>AJAX Live Search</title>
<link href="favicon.png" rel="icon">
<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.3/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-QWTKZyjpPEjISv5WaRU9OFeRpok6YctnYmDr5pNlyT2bRjXh0JMhjY6hW+ALEwIH" crossorigin="anonymous">
<link href="styles.css" rel="stylesheet">
</head>
<body>
<form>
First name: <input id="selectInput" type="text" onkeyup="showHintSelect(this.value)">
</form>
<p>Suggestions: <span id="txtHint"></span></p>
<select id="resultsSelectionBox"></select>
<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.3/dist/js/bootstrap.bundle.min.js" integrity="sha384-YvpcrYf0tY3lHB60NNkmXc5s9fDVZLESaAA55NDzOxhy9GkcIdslK1eN7N6jIeHz" crossorigin="anonymous" defer></script>
<script src="index.js" defer></script>
</body>
</html>

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ajax_workshop_1/index.js Normal file
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function showHint(str) {
if (str.length === 0) {
document.getElementById("txtHint").innerHTML = "";
} else {
let xmlhttp = new XMLHttpRequest();
xmlhttp.onreadystatechange = function() {
if (this.readyState == 4 && this.status == 200) {
var uic = document.getElementById("txtHint")
uic.innerHTML = this.responseText;
}
};
xmlhttp.open("GET", "gethint.php?q=" + str, true);
xmlhttp.send();
}
}
function showHintSelect(str) {
if (str.length === 0) {
document.getElementById("txtHint").innerHTML = "";
} else {
let xmlhttp = new XMLHttpRequest();
xmlhttp.onreadystatechange = function() {
if (this.readyState === 4 && this.status === 200) {
let select = document.getElementById("resultsSelectionBox")
let names = this.responseText.split(',');
for (let i = 0; i<names.length; i++) {
let opt = document.createElement('option');
opt.value = names[i];
opt.innerHTML = names[i];
select.appendChild(opt);
}
let hint = document.getElementById("txtHint")
hint.innerHTML = this.responseText;
}
};
xmlhttp.open("GET", "gethint.php?q=" + str, true);
xmlhttp.send();
}
}

0
ajax_workshop_1/styles.css Normal file
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