I have a problem with a little site (it's intended to work as a local site) I try to create. I want it to print text from local txt file onto the page. I want it to display it like this one,
<script type="text/javascript">
var arr = ['Heading 1','Para1','Heading 2','Para2','Heading 3','Para3'];
var result = arr.map((val, i) => i%2===0 ? `<h2>${val}</h2>` : `<p>${val}</p>`).join('');
document.getElementById('test').innerHTML = result ;
</script>
but I want it to do it from a file, like this one
<script>
var fileInput = document.getElementById('inputfile');
fileInput.addEventListener('change', function(e) {
var file = fileInput.files[0];
var reader = new FileReader();
reader.onload = function(e) {
document.getElementById('output').innerText = reader.result;
};
reader.readAsText(file);
});
</script>
I tried to merge them together like this
<script>
var fileInput = document.getElementById('inputfile');
fileInput.addEventListener('change', function(e) {
var file = fileInput.files[0];
var reader = new FileReader();
reader.onload = function(e) {
document.getElementById('output').innerHTML = reader.result.split("\n").map((val, i) => i%2===0 ? <h2>${val}</h2> : <p>${val}</p>).join('');
};
reader.readAsText(file[0]);
});
</script>
But something is still not working right (after choosing the file to read, it does nothing) and I am not sure what am I doing wrong. I am green in javascript, so I would appreciate any help in that matter.
