A <details> element represents a disclosure widget from which the user can obtain additional information or controls.The <summary> element represents a summary, caption, or legend for the rest of the contents of the summary...

Watches a page, detects and logs whenever the user switches away from the page's browser tab and when he comes back. Also logs browser window resizings.A demo is included with the download package.What is new in this release:Minor code cleanup. What is...

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