- From: David Dorward <david@dorward.me.uk>
- Date: Tue, 14 May 2019 09:45:12 +0100
- To: Carknocker <carknocker@okthepk.ca>
- Cc: www-validator-css@w3.org
On 13 May 2019, at 22:06, Carknocker wrote: > While checking the code on an HTML page iFrame your validator produced > the following error message: Your screenshot indicates that you are using the Markup Validation Service, not the CSS Validator. > It doesn't like the percentage value in height. > > However, this code functions correctly in the Internet Explorer, Edge, > Chrome, FireFox, and Opera browsers. > > Is the validator correct or what am I missing here? The validator is correct. From https://www.w3.org/TR/html5/fullindex.html#attributes-table : > height > > canvas; embed; iframe; img; input; object; video > > Vertical dimension > > Valid non-negative integer A percentage is not an integer. You should avoid presentational attributes anyway. Use CSS.
Received on Tuesday, 14 May 2019 08:47:47 UTC