how to get img dimensions from remote url js
function getMeta(url, callback) {
var img = new Image();
img.src = url;
img.onload = function() { callback(this.width, this.height); }
}
getMeta(
"http://snook.ca/files/mootools_83_snookca.png",
function(width, height) { alert(width + 'px ' + height + 'px') }
);javascript get image width and height
var img = new Image();
img.onload = function() {
alert(this.width + 'x' + this.height);
}
img.src = 'http://www.google.com/intl/en_ALL/images/logo.gif';get image file width javascript
<!DOCTYPE HTML>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>Get image width using File API</title>
</head>
<body>
<input type='file' onchange="readURL(this);" />
<script>
function readURL(input) {
if (input.files && input.files[0]) {
var reader = new FileReader();
reader.onload = function (e) {
var img = new Image;
img.onload = function() {
console.log("The width of the image is " + img.width + "px.");
};
img.src = reader.result;
};
reader.readAsDataURL(input.files[0]);
}
}
</script>
</body>
</html>javascript get image dimensions
var img = document.getElementById("myImageID");
var imgWidth = img.clientWidth;
var imgHeight = img.clientHeight;Copyright © 2021 Codeinu
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