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javascript read .txt file and display in html

Zorglub answered on February 23, 2022 Popularity 10/10 Helpfulness 3/10

answer javascript read .txt file and display in html

javascript read .txt file and display in html

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<!DOCTYPE html>
<html>
<head><meta charset="utf-8" />
<title>Read File (via AJAX)</title>
<script type="text/javascript">
var reader = new XMLHttpRequest() || new ActiveXObject('MSXML2.XMLHTTP');

function loadFile() {
    reader.open('get', 'test.txt', true); 
    reader.onreadystatechange = displayContents;
    reader.send(null);
}

function displayContents() {
    if(reader.readyState==4) {
        var el = document.getElementById('main');
        el.innerHTML = reader.responseText;
    }
}

</script>
</head>
<body>
<div id="container">
    <input type="button" value="test.txt"  onclick="loadFile()" />
    <div id="main">
    </div>
</div>
</body>
</html>

Popularity 10/10 Helpfulness 3/10 Language javascript

Source: stackoverflow.com

Tags: display file html javascript

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Contributed on Feb 23 2023

Zorglub

0 Answers Avg Quality 2/10

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<!-- No need for fetch or ajax.
 Use the widely supported FileReader api. -->
<input type="file" name="inputfile" id="inputfile">
<pre id="output"></pre>
<script type="text/javascript">
	document.getElementById('inputfile')
		.addEventListener('change', function() {

			var fr = new FileReader();
			fr.onload = function() {
				document.getElementById('output')
					.textContent = fr.result;
			}

			fr.readAsText(this.files[0]);
		})
</script>

Popularity 10/10 Helpfulness 5/10 Language html

Source: www.geeksforgeeks.org

Tags: file

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Contributed on Feb 23 2022

P. Tune

0 Answers Avg Quality 2/10

javascript read .txt file and display in html

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javascript read .txt file and display in html

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js read text file

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