How to view webp format on ie11

问题

Is there anyway to view webp image format on IE11 or can convert it to another format with javascript code on this browser? I tried "picture" element but seems like it cann't work like Chrome62

回答1:

Webp works on all browsers with the webpjs polyfill (http://webpjs.appspot.com/)

It uses flash for IE support (now you can use webp all the way back to IE6 as long as your browser supports flash).

the swf file is missing from this page, but I found it here: https://github.com/obartra/webpjs

回答2:

This is also a very easy-to-use and effective polyfill for rendering WebP images on IE or other browsers which do not support WebP rendering. Here is how to use it:-

<script src="https://unpkg.com/webp-hero@0.0.0-dev.21/dist-cjs/polyfills.js"></script>
<script src="https://unpkg.com/webp-hero@0.0.0-dev.21/dist-cjs/webp-hero.bundle.js"></script>
<script>
 var webpMachine = new webpHero.WebpMachine();
 webpMachine.polyfillDocument();
</script>

来源：https://stackoverflow.com/questions/47663490/how-to-view-webp-format-on-ie11