How To Force Loading Images For The Webpages Installed "lazy Load" Without Scrolling?

I implement a Chrome extension. The extension needs to get all images URLs of webpages. However, some webpages have 'lazy load' plug-in. My question is if it is possible that I can

Solution 1:

Looking at the source code you can trigger the 'appear' event event on all the images.

$('img').trigger('appear');

Would help if you would privde a jsfiddle to test on.