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POCSS content: attr() on HTML5 progress doesn't work
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  1. POCSS content: attr() on HTML5 progress doesn't work
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    copied!<p><strong>HTML</strong></p> <pre><code>&lt;progress max="100" value="80" data-value="5"&gt;&lt;/progress&gt; </code></pre> <p><strong>CSS</strong></p> <pre><code>progress { margin: 50px; width:250px; border:0; } </code></pre> <p><em>CSS (Attempt 1)</em></p> <pre><code>progress:before, progress:after { content: attr(data-value); } </code></pre> <p><em>CSS (Attempt 2)</em></p> <pre><code>progress::-webkit-progress-bar:before, progress::-webkit-progress-bar:after { content: attr(data-value); } progress::-moz-progress-bar:before, progress::-moz-progress-bar:after { content: attr(data-value); } </code></pre> <p><em>CSS (Attempt 3)</em></p> <pre><code>progress::-webkit-progress-value:before, progress::-webkit-progress-value:after { content: attr(data-value); } progress::-moz-progress-value:before, progress::-moz-progress-value:after { content: attr(data-value); } </code></pre> <p>None of the above attempts succeeded. Also tried each of the above versions with different CSS code blocks, for <code>:before</code> and <code>:after</code>.</p> <p><strong>OBJECTIVE</strong></p> <p>To inject CSS generated content before and after the HTML5 <code>&lt;progress&gt;</code> element. Is this possible?</p> <p><em>JsFiddle Demo</em></p> <p><a href="http://jsfiddle.net/pankajparashar/MNL2C/" rel="noreferrer">http://jsfiddle.net/pankajparashar/MNL2C/</a></p> <p><strong>UPDATE</strong></p> <p>When I use the following CSS it works.</p> <pre><code>progress::-webkit-progress-bar:before, progress::-webkit-progress-bar:after { content: '123'; } </code></pre> <p><strong>CONCLUSION</strong></p> <p>Apparently when we inject static content in the CSS, it works. But if we use the content from <code>data-*</code> it doesn't.</p>
 

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