You could try returning JSX, skipping the el part: return ( <div className=”review-widget” data-limit=”10″ > </div> ); It may also be that you need to quote the 10 in your original el example.
JSX in WordPress Plugin Development
Gutenberg TextareaControl escapes html
I was trying to figure this out all afternoon as well and figured out as well that the className is passed along by default in the save function for the root of certain elements. e.g. in the following code example where className is warning return ( <div className=”other-class-name” value={ props.attributes.content } />; will return an … Read more
Generate YouTube image thumbnail in a Gutenberg block – ACF + Timber
Luke, I’ve only done some but I’ve had some existing block styles and block style variations break after updates (examples 1, 2). So far, I haven’t found many proactive things to do prevent your blocks from breaking in the first place besides this list on backwards compatibility and would love a core Gutenberg contributor to … Read more
disable gutemberg welcome message
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Hide Polylang metabox from the post edit sidebar