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POThe Best Way To Represent key/value Pairs In HTML Class Names
 

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    <p>I am binding things to HTML objects using javascript and need a slightly more sophisticated mechanism than just class names.</p> <p>My first approach was to use class names like structure declarations where the binding is on name position as so:</p> <pre><code>Definition = identifier: foo bar baz </code></pre> <p>Encoding some class name with this definition gives</p> <pre><code>&lt;p id="someid" class="identifier bish bash bosh"&gt; &lt;div id="anotherid" class="identifier heebie jeebie"&gt; </code></pre> <p>This can then be read as:</p> <pre><code>{foo: bish, bar: bash, baz: bosh}; {foo: heebie, bar: jeebie} </code></pre> <p>Note that the bindings have different numbers of parameters.</p> <p>This is very fragile. I can't decorate any html elements with additional names (for instance to add jquery behaviours like drag and drop, etc, etc) and is generally a bit shoddy...</p> <p>What I would like to do is represent them as key value pairs like so:</p> <pre><code>&lt;p id="someid" class="id{foo:bish} id{bar:bash} id{baz:bosh} random class"&gt; &lt;div id="anotherid" class="ui-draggable id{bar:jeebie} id{foo:heebie}"&gt; </code></pre> <p>Which allows me to have random positioning and random length of class names on elements provided my id is a sorta GUID (but I can 'make that so' manually easily enough...)</p> <p>Now, <a href="http://www.w3.org/TR/REC-html40/struct/global.html#h-7.5.2" rel="nofollow noreferrer">in theory</a>, classnames are CDATA, so everything should be tickety-boo, but <em>I hae ma doots!</em> particularly on the old cross-browser side...</p> <p>Advice, suggestions, prior art, best practice on the best syntax for KV pairs in class names all gratefully received.</p>
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