How can i include css and JavaScript codes into my html editor and run it.?

Question

I always see the css and javascript codes again when i run my ptogram

Answer 1

<script type="text/js">
js code
</script>

Include script tag before closing body tag

Use style tag inside head tag to add css

<style>
Css code
</style>

Answer 2

The example shows how can it done:

https://code.sololearn.com/WvutKI1YcD6M/?ref=app