Created
March 14, 2019 09:17
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Automatically creates a initials placeholder from user's name like Trello
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| <html> | |
| <head> | |
| <title>Trello's-like Name Initials</title> | |
| <style> | |
| [data-letters]:before { | |
| content:attr(data-letters); | |
| display:inline-block; | |
| font-size:1em; | |
| width:2.5em; | |
| height:2.5em; | |
| line-height:2.5em; | |
| text-align:center; | |
| border-radius:50%; | |
| background: #eeeeee; | |
| vertical-align:middle; | |
| margin-right:0.2em; | |
| color: #515151; | |
| } | |
| </style> | |
| </head> | |
| <body> | |
| <span data-letters="" id="navUserInitials"> | |
| <span id="navUserName">Marcelo Barros</span> | |
| </span> | |
| <script> | |
| let name = document.getElementById('navUserName').innerHTML; | |
| let initialSpot = document.getElementById('navUserInitials'); | |
| let initials = name.match(/\b\w/g) || []; | |
| initials = ((initials.shift() || '') + (initials.pop() || '')).toUpperCase(); | |
| initialSpot.setAttribute('data-letters', initials) | |
| </script> | |
| </body> | |
| </html> |
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Muito bom!!