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| <html> | |
| <head> | |
| <style> | |
| html { | |
| background-color: black; | |
| color:darkgray; | |
| overflow: hidden; | |
| } | |
| #logger { | |
| padding-top:20px; | |
| height:100%; | |
| width:100%; | |
| overflow-y: auto; | |
| overflow-wrap: break-word; | |
| scrollbar-color: darkgray transparent; | |
| scrollbar-width: thin; | |
| word-break:break-all; | |
| white-space:pre-wrap; | |
| } | |
| </style> | |
| </head> | |
| <body> | |
| <xmp id=logger></xmp> | |
| <script> | |
| const _log=console.log | |
| let _logger = document.querySelector("#logger"); | |
| console.log=function(...args){ | |
| if (!_logger) return; | |
| _logger._last = _logger._last || 0; | |
| let _auto = (_logger._last <= _logger.scrollHeight); | |
| let _pos = _logger.scrollTop + _logger.clientHeight; | |
| if (_auto && _pos != _logger.scrollHeight) _auto = false; | |
| _logger.innerText += `\n/${_auto?1:0}/${_logger._last}/${_logger.scrollHeight}/${_logger.scrollTop}/${args}`; | |
| if (_auto) {_logger.scrollTo(0, _logger.scrollHeight);} | |
| _logger._last = _logger.scrollHeight; | |
| } | |
| </script> | |
| </body> | |
| </html> |
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