Is it possible to fetch an image from an external website by using its CSS id or class in conjunction with JavaScript/jQuery's get methods? If so, could someone provide guidance on how to achieve this task?
Is it possible to fetch an image from an external website by using its CSS id or class in conjunction with JavaScript/jQuery's get methods? If so, could someone provide guidance on how to achieve this task?
An image from an external website does not have any defined class or ID until it is dynamically added to the Document Object Model.
To do so, you can use jQuery to create an image tag and then insert it into an already existing element within the DOM:
$("<img src='http://example.com/image.jpg' />").appendTo(".container");
Here is the general idea:
$.get('http://www.alpha.com/beta/?a=some_url_encoding', function(data) {
var images = $(data).find('img');
//...
});
Unfortunately, this approach is not viable. Conducting a cross-origin AJAX request is prohibited to avoid XSS vulnerabilities.
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