Datei 1 html page
HTML
<html>
<head>
<script>
function showResult(str) {
if (str.length==0) {
document.getElementById("livesearch").innerHTML="";
document.getElementById("livesearch").style.border="0px";
return;
}
if (window.XMLHttpRequest) {
// code for IE7+, Firefox, Chrome, Opera, Safari
xmlhttp=new XMLHttpRequest();
} else { // code for IE6, IE5
xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
}
xmlhttp.onreadystatechange=function() {
if (this.readyState==4 && this.status==200) {
document.getElementById("livesearch").innerHTML=this.responseText;
document.getElementById("livesearch").style.border="1px solid #A5ACB2";
}
}
xmlhttp.open("GET","livesearch.php?q="+str,true);
xmlhttp.send();
}
</script>
</head>
<body>
<form>
<input type="text" size="30" onkeyup="showResult(this.value)">
<div id="livesearch"></div>
</form>
</body>
</html>Datei 2 php code
PHP
<?php
$xmlDoc=new DOMDocument();
$xmlDoc->load("links.xml");
$x=$xmlDoc->getElementsByTagName('link');
//get the q parameter from URL
$q=$_GET["q"];
//lookup all links from the xml file if length of q>0
if (strlen($q)>0) {
$hint="";
for($i=0; $i<($x->length); $i++) {
$y=$x->item($i)->getElementsByTagName('title');
$z=$x->item($i)->getElementsByTagName('url');
if ($y->item(0)->nodeType==1) {
//find a link matching the search text
if (stristr($y->item(0)->childNodes->item(0)->nodeValue,$q)) {
if ($hint=="") {
$hint="<a href='" .
$z->item(0)->childNodes->item(0)->nodeValue .
"' target='_blank'>" .
$y->item(0)->childNodes->item(0)->nodeValue . "</a>";
} else {
$hint=$hint . "<br /><a href='" .
$z->item(0)->childNodes->item(0)->nodeValue .
"' target='_blank'>" .
$y->item(0)->childNodes->item(0)->nodeValue . "</a>";
}
}
}
}
}
// Set output to "no suggestion" if no hint was found
// or to the correct values
if ($hint=="") {
$response="no suggestion";
} else {
$response=$hint;
}
//output the response
echo $response;
?>Datei 3 xml feed
Code
<pages>
<link>
<title>HTML a tag</title>
<url>https://www.w3schools.com/tags/tag_a.asp</url>
</link>
<link>
<title>HTML br tag</title>
<url>https://www.w3schools.com/tags/tag_br.asp</url>
</link>
<link>
<title>CSS background Property</title>
<url>
https://www.w3schools.com/cssref/css3_pr_background.asp
</url>
</link>
<link>
<title>CSS border Property</title>
<url>https://www.w3schools.com/cssref/pr_border.asp</url>
</link>
<link>
<title>JavaScript Date Object</title>
<url>https://www.w3schools.com/jsref/jsref_obj_date.asp</url>
</link>
<link>
<title>JavaScript Array Object</title>
<url>
https://www.w3schools.com/jsref/jsref_obj_array.asp
</url>
</link>
</pages>