package js_of_ocaml

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in-package search v0.2.0

Compiler from OCaml bytecode to Javascript

Install

dune-project

Dependency

ocsigen.github.io Readme Changelog Edit opam file Versions (33)

Authors

O

Ocsigen team

Maintainers

D

dev@ocsigen.org

Sources

js_of_ocaml-3.6.0.tbz

sha256=51eaa89c83ef3168ef270bf7997cbc35a747936d3f51aa6fac58fb0323b4cbb0

sha512=a2171a2583e9a1be6b4a87c9958aa2b4936b1f19030f09d787c4824d04db864773dd1da10d0dd56822f279309c8217093552b94e2e93c8b01eba5f432afc7718

doc/js_of_ocaml/Js_of_ocaml/ResizeObserver/index.html

Module `Js_of_ocaml.ResizeObserver`

ResizeObserver API

A code example:

  if (ResizeObserver.is_supported ()) then
    let doc = Dom_html.document in
    let target =
      Js.Opt.get (doc##getElementById (Js.string "observed"))
        (fun () -> assert false)
    in
    let node = (target :> Dom.node Js.t) in
    let f entries observer =
      Firebug.console##debug entries;
      Firebug.console##debug observer
    in
    ResizeObserver.observe ~node ~f
      ~box:(Js.string "content-box")
      ()

see https://developer.mozilla.org/en-US/docs/Web/API/ResizeObserver
for API documentation

see https://drafts.csswg.org/resize-observer
for W3C draft spec

class type resizeObserverSize = object ... end

class type resizeObserverEntry = object ... end

class type resizeObserverOptions = object ... end

class type resizeObserver = object ... end

val empty_resize_observer_options : unit -> resizeObserverOptions Js.t

val resizeObserver : 
  ((resizeObserverEntry Js.t Js.js_array Js.t ->
     resizeObserver Js.t ->
     unit)
     Js.callback ->
    resizeObserver Js.t)
    Js.constr

val is_supported : unit -> bool

val observe : 
  node:Dom.node Js.t ->
  f:(resizeObserverEntry Js.t Js.js_array Js.t -> resizeObserver Js.t -> unit) ->
  ?box:Js.js_string Js.t ->
  unit ->
  resizeObserver Js.t

Helper to create a new observer and connect it to a node.