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December 21, 2015 08:22
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Output currently selected element in the browser console
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| (function() { | |
| var a | |
| setInterval(function() { | |
| var a1 = document.activeElement | |
| if (a !== a1) { | |
| a = a1 | |
| var s = a.nodeName.toLowerCase() | |
| if (a.id) s += '#' + a.id | |
| if (a.className.trim()) s += '.' + a.className.trim().split(/\s/g).join('.') | |
| console.log('focused: %s %o', s, a) | |
| } | |
| }) | |
| }()) |
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