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You can use arrays and hashes in HTML5 data attributes. Use JSON.parse, and make sure you're using single quotes around the brackets and double quotes inside the brackets.
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| <!DOCTYPE html> | |
| <html lang="en"> | |
| <head> | |
| <meta http-equiv="Content-Type" content="text/html;charset=utf-8" /> | |
| </head> | |
| <body> | |
| <div id="animals" data-animals='["cat", "dog", "bird"]'></div> | |
| <div id="vehicles" data-vehicles='{"motorcycle":"Harley", "car":"Herbie", "steamshovel":"Mike"}'></div> | |
| <script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.min.js"></script> | |
| <script type="text/javascript" charset="utf-8"> | |
| $(function(){ | |
| var a = JSON.parse($('#animals').attr('data-animals'))[0]; | |
| $('#animals').html(a); | |
| var v = JSON.parse($('#vehicles').attr('data-vehicles')).car; | |
| $('#vehicles').html(v); | |
| }); | |
| </script> | |
| </body> | |
| </html> |
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