package js_of_ocaml

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in-package search v0.2.0

Compiler from OCaml bytecode to JavaScript

Install

Dune Dependency

ocsigen.org Readme Changelog Edit opam file Versions (30)

Authors

O

Ocsigen team <dev@ocsigen.org>

Maintainers

O

Ocsigen team <dev@ocsigen.org>

Sources

js_of_ocaml-5.7.1.tbz

sha256=0ea48e2aa8904ec562f225fa093ff674b54e0e7514dae8627b8fd8f77210383d

sha512=c6df6875631d0f7e647e31dff26da696869e83391a1040461445d2ed895985f83f60acdd045b773f05c955e3d61cee10491d947df6071637e1bb65cd373d6285

doc/js_of_ocaml/Js_of_ocaml/MutationObserver/index.html

Module `Js_of_ocaml.MutationObserver`Source

MutationObserver API

A code example:

  if (MutationObserver.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 records observer =
      Firebug.console##debug records ;
      Firebug.console##debug observer
    in
    MutationObserver.observe ~node ~f
      ~attributes:true ~child_list:true ~character_data:true
      ()

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

see https://dom.spec.whatwg.org/#mutation-observers
for the Web Hypertext Application Technology Working Group (WHATWG) spec.

Sourceclass type mutationObserverInit = object ... end

Sourceclass type mutationRecord = object ... end

Sourceclass type mutationObserver = object ... end

Sourceval empty_mutation_observer_init : unit -> mutationObserverInit Js.t

Source

val mutationObserver : 
  ((mutationRecord Js.t Js.js_array Js.t ->
     mutationObserver Js.t ->
     unit)
     Js.callback ->
    mutationObserver Js.t)
    Js.constr

Sourceval is_supported : unit -> bool