Is it possible to pass the value of a node into the content attribute?
For example, if the value of an <h2/> tag is "Random title", can I use this value inside the content attribute in CSS?
I have attempted using content: inherit;, but it does not appear to be effective.
Here is an illustration of my concept:
HTML:
<h2>Random title</h2>
CSS:
h2:after {
content: inherit; /* should display as "Random title" */
}
Thank you in advance!
Unfortunately, it is not possible to achieve that using the inherit property.
A workaround would be to use the following code:
<h2 data-title="Random title">Random title</h2>
h2:after {
content: attr(data-title);
}
However, this method involves duplication and is not ideal.
CSS3 introduces the content: contents; property, but its utility is questionable and it may not be widely implemented yet. More information can be found at http://dev.w3.org/csswg/css3-content/#contents0
For now, @thirtydot's answer remains valid.
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