Unverified50% confidenceReleaseExact time
Safari 17和Firefox 125相继支持HTML Popover API，至此主流浏览器全面覆盖
1
Sources
50%
Confidence
Long-term
Relevance
7/11/2026
First Seen
Sources
HTML Native Popover Attribute: Zero JavaScript Popover Interactions
youtubeKevin Powell7/9/2026
Related Claims
UnverifiedAfter Safari 15.4 was released in March 2022, all major browsers fully support the HTML <dialog> element.73% similarUnverifiedChrome, Firefox, Safari, and Edge have all implemented full WebRTC specification support, with global browser coverage exceeding 95%.69% similarUnverified通过Popover API、dialog元素或全屏API激活的元素都会被提升到浏览器维护的顶层堆栈（Top Layer Stack），天然位于页面所有普通内容之上59% similarUnverifiedThe native HTML <dialog> element gained full support across all major browsers in 2022.59% similarUnverifiedpopover提供对应的JavaScript API：showPopover()、hidePopover()、togglePopover()，并可监听beforetoggle和toggle事件57% similar
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