I have a button where you can upload an image and insert it in a tag, it works on every browser but not on chrome. The first reader.onloadend is processed, I can log image and image.src.
var inputUpload = document.getElementById('buttonUpload');
inputUpload.addEventListener('change', (e) => {
const file = e.target.files[0];
const reader = new FileReader();
reader.onloadend = () => {
//Initiate the JavaScript Image object.
var image = new Image();
image.src = reader.result;
console.log('image.src');
image.onloadend = function() { /* execution stops here */
var height = this.height;
var width = this.width;
if (height > 150 || width > 150) {
showAlert('Image dimensions must be within 150×150 pixels.');
} else {
// convert file to base64 String
const base64String = reader.result.replace('data:', '').replace(/^.+,/, '');
// display image
valueImg = "data:image/png;base64," + base64String;
updateImg(valueImg);
};
};
};
reader.readAsDataURL(file);
});<button id="buttonUpload" type="button" class="d-inline btn-custom mx-0">
Upload
</button>
When I select the image file, it stops at image.loadend but I get no errors in the console