Extensions
Add SSE, WebSockets, file downloads, and more.
Networking
hx-multipart |
Stream HTML with multipart/mixed
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hx-sse |
Stream HTML with text/event-stream (SSE) |
hx-ws |
Stream HTML and send data over WebSockets |
UX
hx-live |
Add reactive bindings to HTML |
hx-pending |
Show custom content during requests - from loading states to optimistic updates |
hx-browser-indicator |
Show tab's spinner with hx-browser-indicator
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hx-prompt |
Prompt before requests with hx-prompt='Reason?'
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hx-preload |
Preload on hover with hx-preload='mouseover'
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hx-ptag |
Skip unchanged polls with HX-PTag: "v42"
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hx-history-cache |
Restore back/forward pages from sessionStorage
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Swaps
hx-head |
Merge tags with hx-head='merge'
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hx-upsert |
Update or insert elements with hx-swap='upsert'
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hx-targets |
Target many elements with hx-targets='.selector'
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hx-download |
Download files with hx-swap='download'
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Security
hx-csp |
Make htmx work under strict Content Security Policy |
