package bonsai

  1. Overview
  2. Docs
A library for building dynamic webapps, using Js_of_ocaml

Install 

dune-project
 Dependency

github.com Readme Changelog MIT License Edit opam file Versions (6)

Authors

  1. J
    Jane Street Group, LLC

Maintainers

  1. J
    Jane Street developers

Sources

v0.17.0.tar.gz
sha256=c78c4476ee6b856846e2d0941e5965009d5e1b853e564b2b1bee61202f0b1ebb

doc/src/bonsai.web_ui_element_size_hooks/import.ml.html

Source file import.ml

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open! Core
open Js_of_ocaml

let cancel_animation_frame id = Dom_html.window##cancelAnimationFrame id

let request_animation_frame f =
  Dom_html.window##requestAnimationFrame (Js.wrap_callback f)
;;

let add_event_listener ?(use_capture = false) ?(prevent_default = false) element event ~f =
  Dom_html.addEventListener
    element
    event
    (Dom.full_handler (fun element event ->
       f element event;
       Js.bool prevent_default))
    (Js.bool use_capture)
;;

let set_width element x = element##.style##.width := Js.string (sprintf "%fpx" x)
let set_height element x = element##.style##.height := Js.string (sprintf "%fpx" x)
let reset_width element = element##.style##.width := Js.string ""
let reset_height element = element##.style##.height := Js.string ""