Search an XML file and display results with javascript

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I have been searching everywhere for the last 3 hours and I couldn\'t find anything that could help me. I\'m very sorry if there are any answer around but I just couldn\'t g

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悲哀的现实

2021-01-15 07:19

I was curios about this, and none answered so I tried some things and tuns out best and easy way to do this is with jQuery

test.xml

<item>
    <entry>
        <title>The Title</title>
        <description>Description here</description>
    </entry>

    <entry>
        <title>The Title 2 </title>
        <description>Description here second</description>
    </entry>
</item>

index.html

<!DOCTYPE html>
<html>
<head>
    <script src="http://code.jquery.com/jquery-latest.js"></script>
</head>
<body>
<input type="text" id="search"  autocomplete="off" />
<p id="output"></p>

<script type="text/javascript">
$(document).ready(function(){
    $('#search').on('keyup', function(){
        $.ajax({
            type: "GET",
            url: "test.xml",
            dataType: "xml",
            success: parseXML
        });
    });
});
function parseXML(xml){
    var searchFor = $('#search').val();
    var reg = new RegExp(searchFor, "i");
    $(xml).find('entry').each(function(){
        var title = $(this).find('title').text();
        var titleSearch = title.search(reg);
        var desc = $(this).find('description').text();
        var descSearch = desc.search(reg);
        $('#output').empty();
        if(titleSearch > -1){
            $('#output').append('Found <i>'+searchFor+'<\/i> in title: '+title.replace(reg, '<b>'+searchFor+'</b>')+'<br \/>');
        }
        if(descSearch > -1){
            $('#output').append('Found <i>'+searchFor+'<\/i> in description: '+desc.replace(reg, '<b>'+searchFor+'</b>')+'<br \/>');
        }
    });    
}
</script>
</body>
</html>

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