[GitHub/WoltLab/woltlab.github.io.git] / 5.4 / javascript / new-api_events / index.html


<!doctype html>
<html lang="en" class="no-js">
  <head>
    
      <meta charset="utf-8">
      <meta name="viewport" content="width=device-width,initial-scale=1">
      
      
      <link rel="icon" href="../../assets/default.favicon.ico">
      <meta name="generator" content="mkdocs-1.1.2, mkdocs-material-7.1.0">
    
    
        <title>Event Handling - WoltLab Suite Documentation</title>
      
    
      <link rel="stylesheet" href="../../assets/stylesheets/main.33e2939f.min.css">
      
        
        <link rel="stylesheet" href="../../assets/stylesheets/palette.ef6f36e2.min.css">
        
          
          <meta name="theme-color" content="#009485">
        
      
      <link rel="stylesheet" href="../../stylesheets/extra.css">
    
    
  </head>
  
  
    <body dir="ltr" data-md-color-scheme="" data-md-color-primary="teal" data-md-color-accent="">
  
    
    <script>function __prefix(e){return new URL("../..",location).pathname+"."+e}function __get(e,t=localStorage){return JSON.parse(t.getItem(__prefix(e)))}</script>
    
    <input class="md-toggle" data-md-toggle="drawer" type="checkbox" id="__drawer" autocomplete="off">
    <input class="md-toggle" data-md-toggle="search" type="checkbox" id="__search" autocomplete="off">
    <label class="md-overlay" for="__drawer"></label>
    <div data-md-component="skip">
      
        
        <a href="#event-handling-javascript-api" class="md-skip">
          Skip to content
        </a>
      
    </div>
    <div data-md-component="announce">
      
        <aside class="md-announce">
          <div class="md-announce__inner md-grid md-typeset">
            
    <a href="https://www.woltlab.com">Back to <strong>woltlab.com</strong></a>

          </div>
        </aside>
      
    </div>
    
      <header class="md-header" data-md-component="header">
  <nav class="md-header__inner md-grid" aria-label="Header">
    <a href="../.." title="WoltLab Suite Documentation" class="md-header__button md-logo" aria-label="WoltLab Suite Documentation" data-md-component="logo">
      
  <img src="../../assets/logo.png" alt="logo">

    </a>
    <label class="md-header__button md-icon" for="__drawer">
      <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M3 6h18v2H3V6m0 5h18v2H3v-2m0 5h18v2H3v-2z"/></svg>
    </label>
    <div class="md-header__title" data-md-component="header-title">
      <div class="md-header__ellipsis">
        <div class="md-header__topic">
          <span class="md-ellipsis">
            WoltLab Suite Documentation
          </span>
        </div>
        <div class="md-header__topic" data-md-component="header-topic">
          <span class="md-ellipsis">
            
              Event Handling
            
          </span>
        </div>
      </div>
    </div>
    
    
      <label class="md-header__button md-icon" for="__search">
        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M9.5 3A6.5 6.5 0 0 1 16 9.5c0 1.61-.59 3.09-1.56 4.23l.27.27h.79l5 5-1.5 1.5-5-5v-.79l-.27-.27A6.516 6.516 0 0 1 9.5 16 6.5 6.5 0 0 1 3 9.5 6.5 6.5 0 0 1 9.5 3m0 2C7 5 5 7 5 9.5S7 14 9.5 14 14 12 14 9.5 12 5 9.5 5z"/></svg>
      </label>
      
<div class="md-search" data-md-component="search" role="dialog">
  <label class="md-search__overlay" for="__search"></label>
  <div class="md-search__inner" role="search">
    <form class="md-search__form" name="search">
      <input type="text" class="md-search__input" name="query" aria-label="Search" placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="search-query" data-md-state="active" required>
      <label class="md-search__icon md-icon" for="__search">
        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M9.5 3A6.5 6.5 0 0 1 16 9.5c0 1.61-.59 3.09-1.56 4.23l.27.27h.79l5 5-1.5 1.5-5-5v-.79l-.27-.27A6.516 6.516 0 0 1 9.5 16 6.5 6.5 0 0 1 3 9.5 6.5 6.5 0 0 1 9.5 3m0 2C7 5 5 7 5 9.5S7 14 9.5 14 14 12 14 9.5 12 5 9.5 5z"/></svg>
        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20 11v2H8l5.5 5.5-1.42 1.42L4.16 12l7.92-7.92L13.5 5.5 8 11h12z"/></svg>
      </label>
      <button type="reset" class="md-search__icon md-icon" aria-label="Clear" tabindex="-1">
        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M19 6.41 17.59 5 12 10.59 6.41 5 5 6.41 10.59 12 5 17.59 6.41 19 12 13.41 17.59 19 19 17.59 13.41 12 19 6.41z"/></svg>
      </button>
    </form>
    <div class="md-search__output">
      <div class="md-search__scrollwrap" data-md-scrollfix>
        <div class="md-search-result" data-md-component="search-result">
          <div class="md-search-result__meta">
            Initializing search
          </div>
          <ol class="md-search-result__list"></ol>
        </div>
      </div>
    </div>
  </div>
</div>
    
    
      <div class="md-header__source">
        
<a href="https://github.com/WoltLab/docs.woltlab.com/" title="Go to repository" class="md-source" data-md-component="source">
  <div class="md-source__icon md-icon">
    
    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path d="M439.55 236.05 244 40.45a28.87 28.87 0 0 0-40.81 0l-40.66 40.63 51.52 51.52c27.06-9.14 52.68 16.77 43.39 43.68l49.66 49.66c34.23-11.8 61.18 31 35.47 56.69-26.49 26.49-70.21-2.87-56-37.34L240.22 199v121.85c25.3 12.54 22.26 41.85 9.08 55a34.34 34.34 0 0 1-48.55 0c-17.57-17.6-11.07-46.91 11.25-56v-123c-20.8-8.51-24.6-30.74-18.64-45L142.57 101 8.45 235.14a28.86 28.86 0 0 0 0 40.81l195.61 195.6a28.86 28.86 0 0 0 40.8 0l194.69-194.69a28.86 28.86 0 0 0 0-40.81z"/></svg>
  </div>
  <div class="md-source__repository">
    GitHub
  </div>
</a>
      </div>
    
  </nav>
</header>
    
    <div class="md-container" data-md-component="container">
      
      
      <main class="md-main" data-md-component="main">
        <div class="md-main__inner md-grid">
          
            
              <div class="md-sidebar md-sidebar--primary" data-md-component="sidebar" data-md-type="navigation" >
                <div class="md-sidebar__scrollwrap">
                  <div class="md-sidebar__inner">
                    

<nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
  <label class="md-nav__title" for="__drawer">
    <a href="../.." title="WoltLab Suite Documentation" class="md-nav__button md-logo" aria-label="WoltLab Suite Documentation" data-md-component="logo">
      
  <img src="../../assets/logo.png" alt="logo">

    </a>
    WoltLab Suite Documentation
  </label>
  
    <div class="md-nav__source">
      
<a href="https://github.com/WoltLab/docs.woltlab.com/" title="Go to repository" class="md-source" data-md-component="source">
  <div class="md-source__icon md-icon">
    
    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path d="M439.55 236.05 244 40.45a28.87 28.87 0 0 0-40.81 0l-40.66 40.63 51.52 51.52c27.06-9.14 52.68 16.77 43.39 43.68l49.66 49.66c34.23-11.8 61.18 31 35.47 56.69-26.49 26.49-70.21-2.87-56-37.34L240.22 199v121.85c25.3 12.54 22.26 41.85 9.08 55a34.34 34.34 0 0 1-48.55 0c-17.57-17.6-11.07-46.91 11.25-56v-123c-20.8-8.51-24.6-30.74-18.64-45L142.57 101 8.45 235.14a28.86 28.86 0 0 0 0 40.81l195.61 195.6a28.86 28.86 0 0 0 40.8 0l194.69-194.69a28.86 28.86 0 0 0 0-40.81z"/></svg>
  </div>
  <div class="md-source__repository">
    GitHub
  </div>
</a>
    </div>
  
  <ul class="md-nav__list" data-md-scrollfix>
    
      
    <li class="md-nav__item">
      <a href="../../getting-started/" class="md-nav__link">
        Getting Started
      </a>
    </li>
  

    <li class="md-nav__item md-nav__item--nested">
      
      
        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_2" type="checkbox" id="__nav_2" >
      
      <label class="md-nav__link" for="__nav_2">
        PHP API
        <span class="md-nav__icon md-icon"></span>
      </label>
      <nav class="md-nav" aria-label="PHP API" data-md-level="1">
        <label class="md-nav__title" for="__nav_2">
          <span class="md-nav__icon md-icon"></span>
          PHP API
        </label>
        <ul class="md-nav__list" data-md-scrollfix>
          
            
    <li class="md-nav__item">
      <a href="../../php/pages/" class="md-nav__link">
        Pages
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../php/database-objects/" class="md-nav__link">
        Database Objects
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../php/database-access/" class="md-nav__link">
        Database Access
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../php/exceptions/" class="md-nav__link">
        Exceptions
      </a>
    </li>
  

    <li class="md-nav__item md-nav__item--nested">
      
      
        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_2_5" type="checkbox" id="__nav_2_5" >
      
      <label class="md-nav__link" for="__nav_2_5">
        API
        <span class="md-nav__icon md-icon"></span>
      </label>
      <nav class="md-nav" aria-label="API" data-md-level="2">
        <label class="md-nav__title" for="__nav_2_5">
          <span class="md-nav__icon md-icon"></span>
          API
        </label>
        <ul class="md-nav__list" data-md-scrollfix>
          
            
    <li class="md-nav__item md-nav__item--nested">
      
      
        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_2_5_1" type="checkbox" id="__nav_2_5_1" >
      
      <label class="md-nav__link" for="__nav_2_5_1">
        Caches
        <span class="md-nav__icon md-icon"></span>
      </label>
      <nav class="md-nav" aria-label="Caches" data-md-level="3">
        <label class="md-nav__title" for="__nav_2_5_1">
          <span class="md-nav__icon md-icon"></span>
          Caches
        </label>
        <ul class="md-nav__list" data-md-scrollfix>
          
            
    <li class="md-nav__item">
      <a href="../../php/api/caches/" class="md-nav__link">
        Overview
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../php/api/caches_persistent-caches/" class="md-nav__link">
        Persistent Caches
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../php/api/caches_runtime-caches/" class="md-nav__link">
        Runtime Caches
      </a>
    </li>
  

        </ul>
      </nav>
    </li>
  

    <li class="md-nav__item">
      <a href="../../php/api/comments/" class="md-nav__link">
        Comments
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../php/api/cronjobs/" class="md-nav__link">
        Cronjobs
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../php/api/events/" class="md-nav__link">
        Events
      </a>
    </li>
  

    <li class="md-nav__item md-nav__item--nested">
      
      
        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_2_5_5" type="checkbox" id="__nav_2_5_5" >
      
      <label class="md-nav__link" for="__nav_2_5_5">
        Form Builder
        <span class="md-nav__icon md-icon"></span>
      </label>
      <nav class="md-nav" aria-label="Form Builder" data-md-level="3">
        <label class="md-nav__title" for="__nav_2_5_5">
          <span class="md-nav__icon md-icon"></span>
          Form Builder
        </label>
        <ul class="md-nav__list" data-md-scrollfix>
          
            
    <li class="md-nav__item">
      <a href="../../php/api/form_builder/overview/" class="md-nav__link">
        Overview
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../php/api/form_builder/structure/" class="md-nav__link">
        Structure
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../php/api/form_builder/form_fields/" class="md-nav__link">
        Fields
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../php/api/form_builder/validation_data/" class="md-nav__link">
        Validation and Data
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../php/api/form_builder/dependencies/" class="md-nav__link">
        Dependencies
      </a>
    </li>
  

        </ul>
      </nav>
    </li>
  

    <li class="md-nav__item">
      <a href="../../php/api/package_installation_plugins/" class="md-nav__link">
        Package Installation Plugins
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../php/api/user_activity_points/" class="md-nav__link">
        User Activity Points
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../php/api/user_notifications/" class="md-nav__link">
        User Notifications
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../php/api/sitemaps/" class="md-nav__link">
        Sitemaps
      </a>
    </li>
  

        </ul>
      </nav>
    </li>
  

    <li class="md-nav__item">
      <a href="../../php/code-style/" class="md-nav__link">
        Code Style
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../php/apps/" class="md-nav__link">
        Apps
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../php/gdpr/" class="md-nav__link">
        GDPR
      </a>
    </li>
  

        </ul>
      </nav>
    </li>
  

    <li class="md-nav__item md-nav__item--nested">
      
      
        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_3" type="checkbox" id="__nav_3" >
      
      <label class="md-nav__link" for="__nav_3">
        Languages, Templates & CSS
        <span class="md-nav__icon md-icon"></span>
      </label>
      <nav class="md-nav" aria-label="Languages, Templates & CSS" data-md-level="1">
        <label class="md-nav__title" for="__nav_3">
          <span class="md-nav__icon md-icon"></span>
          Languages, Templates & CSS
        </label>
        <ul class="md-nav__list" data-md-scrollfix>
          
            
    <li class="md-nav__item">
      <a href="../../view/languages/" class="md-nav__link">
        Languages
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../view/templates/" class="md-nav__link">
        Templates
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../view/template-plugins/" class="md-nav__link">
        Template Plugins
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../view/css/" class="md-nav__link">
        CSS
      </a>
    </li>
  

        </ul>
      </nav>
    </li>
  

    <li class="md-nav__item md-nav__item--active md-nav__item--nested">
      
      
        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_4" type="checkbox" id="__nav_4" checked>
      
      <label class="md-nav__link" for="__nav_4">
        TypeScript and JavaScript API
        <span class="md-nav__icon md-icon"></span>
      </label>
      <nav class="md-nav" aria-label="TypeScript and JavaScript API" data-md-level="1">
        <label class="md-nav__title" for="__nav_4">
          <span class="md-nav__icon md-icon"></span>
          TypeScript and JavaScript API
        </label>
        <ul class="md-nav__list" data-md-scrollfix>
          
            
    <li class="md-nav__item">
      <a href="../general-usage/" class="md-nav__link">
        General Usage
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../typescript/" class="md-nav__link">
        TypeScript
      </a>
    </li>
  

    <li class="md-nav__item md-nav__item--active md-nav__item--nested">
      
      
        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_4_3" type="checkbox" id="__nav_4_3" checked>
      
      <label class="md-nav__link" for="__nav_4_3">
        New API
        <span class="md-nav__icon md-icon"></span>
      </label>
      <nav class="md-nav" aria-label="New API" data-md-level="2">
        <label class="md-nav__title" for="__nav_4_3">
          <span class="md-nav__icon md-icon"></span>
          New API
        </label>
        <ul class="md-nav__list" data-md-scrollfix>
          
            
    <li class="md-nav__item">
      <a href="../new-api_writing-a-module/" class="md-nav__link">
        Writing a module
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../new-api_data-structures/" class="md-nav__link">
        Data Structures
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../new-api_core/" class="md-nav__link">
        Core Functions
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../new-api_dom/" class="md-nav__link">
        DOM
      </a>
    </li>
  

    <li class="md-nav__item md-nav__item--active">
      
      <input class="md-nav__toggle md-toggle" data-md-toggle="toc" type="checkbox" id="__toc">
      
        
        <label class="md-nav__link md-nav__link--active" for="__toc">
          Event Handling
          <span class="md-nav__icon md-icon"></span>
        </label>
      
      <a href="./" class="md-nav__link md-nav__link--active">
        Event Handling
      </a>
      
        
<nav class="md-nav md-nav--secondary" aria-label="Table of contents">
  
  
    <label class="md-nav__title" for="__toc">
      <span class="md-nav__icon md-icon"></span>
      Table of contents
    </label>
    <ul class="md-nav__list" data-md-component="toc" data-md-scrollfix>
      
        <li class="md-nav__item">
  <a href="#eventkey" class="md-nav__link">
    EventKey
  </a>
  
    <nav class="md-nav" aria-label="EventKey">
      <ul class="md-nav__list">
        
          <li class="md-nav__item">
  <a href="#arrowdownevent-keyboardevent-boolean" class="md-nav__link">
    ArrowDown(event: KeyboardEvent): boolean
  </a>
  
</li>
        
          <li class="md-nav__item">
  <a href="#arrowleftevent-keyboardevent-boolean" class="md-nav__link">
    ArrowLeft(event: KeyboardEvent): boolean
  </a>
  
</li>
        
          <li class="md-nav__item">
  <a href="#arrowrightevent-keyboardevent-boolean" class="md-nav__link">
    ArrowRight(event: KeyboardEvent): boolean
  </a>
  
</li>
        
          <li class="md-nav__item">
  <a href="#arrowupevent-keyboardevent-boolean" class="md-nav__link">
    ArrowUp(event: KeyboardEvent): boolean
  </a>
  
</li>
        
          <li class="md-nav__item">
  <a href="#commaevent-keyboardevent-boolean" class="md-nav__link">
    Comma(event: KeyboardEvent): boolean
  </a>
  
</li>
        
          <li class="md-nav__item">
  <a href="#enterevent-keyboardevent-boolean" class="md-nav__link">
    Enter(event: KeyboardEvent): boolean
  </a>
  
</li>
        
          <li class="md-nav__item">
  <a href="#escapeevent-keyboardevent-boolean" class="md-nav__link">
    Escape(event: KeyboardEvent): boolean
  </a>
  
</li>
        
          <li class="md-nav__item">
  <a href="#tabevent-keyboardevent-boolean" class="md-nav__link">
    Tab(event: KeyboardEvent): boolean
  </a>
  
</li>
        
      </ul>
    </nav>
  
</li>
      
        <li class="md-nav__item">
  <a href="#eventhandler" class="md-nav__link">
    EventHandler
  </a>
  
    <nav class="md-nav" aria-label="EventHandler">
      <ul class="md-nav__list">
        
          <li class="md-nav__item">
  <a href="#identifiying-events-with-the-developer-tools" class="md-nav__link">
    Identifiying Events with the Developer Tools
  </a>
  
</li>
        
          <li class="md-nav__item">
  <a href="#addidentifier-string-action-string-callback-data-object-void-string" class="md-nav__link">
    add(identifier: string, action: string, callback: (data: Object) =&gt; void): string
  </a>
  
</li>
        
          <li class="md-nav__item">
  <a href="#fireidentifier-string-action-string-data-object" class="md-nav__link">
    fire(identifier: string, action: string, data?: Object)
  </a>
  
</li>
        
          <li class="md-nav__item">
  <a href="#removeidentifier-string-action-string-uuid-string" class="md-nav__link">
    remove(identifier: string, action: string, uuid: string)
  </a>
  
</li>
        
          <li class="md-nav__item">
  <a href="#removeallidentifier-string-action-string" class="md-nav__link">
    removeAll(identifier: string, action: string)
  </a>
  
</li>
        
          <li class="md-nav__item">
  <a href="#removeallbysuffixidentifier-string-suffix-string" class="md-nav__link">
    removeAllBySuffix(identifier: string, suffix: string)
  </a>
  
</li>
        
      </ul>
    </nav>
  
</li>
      
    </ul>
  
</nav>
      
    </li>
  

    <li class="md-nav__item">
      <a href="../new-api_ajax/" class="md-nav__link">
        Ajax
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../new-api_dialogs/" class="md-nav__link">
        Dialogs
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../new-api_browser/" class="md-nav__link">
        Browser and Screen Sizes
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../new-api_ui/" class="md-nav__link">
        User Interface
      </a>
    </li>
  

        </ul>
      </nav>
    </li>
  

    <li class="md-nav__item">
      <a href="../legacy-api/" class="md-nav__link">
        Legacy API
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../helper-functions/" class="md-nav__link">
        Helper Functions
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../code-snippets/" class="md-nav__link">
        Code Snippets
      </a>
    </li>
  

        </ul>
      </nav>
    </li>
  

    <li class="md-nav__item md-nav__item--nested">
      
      
        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_5" type="checkbox" id="__nav_5" >
      
      <label class="md-nav__link" for="__nav_5">
        Package Components
        <span class="md-nav__icon md-icon"></span>
      </label>
      <nav class="md-nav" aria-label="Package Components" data-md-level="1">
        <label class="md-nav__title" for="__nav_5">
          <span class="md-nav__icon md-icon"></span>
          Package Components
        </label>
        <ul class="md-nav__list" data-md-scrollfix>
          
            
    <li class="md-nav__item">
      <a href="../../package/package-xml/" class="md-nav__link">
        package.xml
      </a>
    </li>
  

    <li class="md-nav__item md-nav__item--nested">
      
      
        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_5_2" type="checkbox" id="__nav_5_2" >
      
      <label class="md-nav__link" for="__nav_5_2">
        PIPs
        <span class="md-nav__icon md-icon"></span>
      </label>
      <nav class="md-nav" aria-label="PIPs" data-md-level="2">
        <label class="md-nav__title" for="__nav_5_2">
          <span class="md-nav__icon md-icon"></span>
          PIPs
        </label>
        <ul class="md-nav__list" data-md-scrollfix>
          
            
    <li class="md-nav__item">
      <a href="../../package/pip/" class="md-nav__link">
        Overview
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../package/pip/acl-option/" class="md-nav__link">
        aclOption
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../package/pip/acp-menu/" class="md-nav__link">
        acpMenu
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../package/pip/acp-search-provider/" class="md-nav__link">
        acpSearchProvider
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../package/pip/acp-template/" class="md-nav__link">
        acpTemplate
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../package/pip/bbcode/" class="md-nav__link">
        bbcode
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../package/pip/box/" class="md-nav__link">
        box
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../package/pip/clipboard-action/" class="md-nav__link">
        clipboardAction
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../package/pip/core-object/" class="md-nav__link">
        coreObject
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../package/pip/cronjob/" class="md-nav__link">
        cronjob
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../package/pip/database/" class="md-nav__link">
        database
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../package/pip/event-listener/" class="md-nav__link">
        eventListener
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../package/pip/file/" class="md-nav__link">
        file
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../package/pip/language/" class="md-nav__link">
        language
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../package/pip/media-provider/" class="md-nav__link">
        mediaProvider
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../package/pip/menu/" class="md-nav__link">
        menu
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../package/pip/menu-item/" class="md-nav__link">
        menuItem
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../package/pip/object-type/" class="md-nav__link">
        objectType
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../package/pip/object-type-definition/" class="md-nav__link">
        objectTypeDefinition
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../package/pip/option/" class="md-nav__link">
        option
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../package/pip/page/" class="md-nav__link">
        page
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../package/pip/pip/" class="md-nav__link">
        pip
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../package/pip/script/" class="md-nav__link">
        script
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../package/pip/smiley/" class="md-nav__link">
        smiley
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../package/pip/sql/" class="md-nav__link">
        sql
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../package/pip/style/" class="md-nav__link">
        style
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../package/pip/template/" class="md-nav__link">
        template
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../package/pip/template-listener/" class="md-nav__link">
        templateListener
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../package/pip/user-group-option/" class="md-nav__link">
        userGroupOption
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../package/pip/user-menu/" class="md-nav__link">
        userMenu
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../package/pip/user-notification-event/" class="md-nav__link">
        userNotificationEvent
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../package/pip/user-option/" class="md-nav__link">
        userOption
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../package/pip/user-profile-menu/" class="md-nav__link">
        userProfileMenu
      </a>
    </li>
  

        </ul>
      </nav>
    </li>
  

    <li class="md-nav__item">
      <a href="../../package/database-php-api/" class="md-nav__link">
        Database PHP API
      </a>
    </li>
  

        </ul>
      </nav>
    </li>
  

    <li class="md-nav__item md-nav__item--nested">
      
      
        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_6" type="checkbox" id="__nav_6" >
      
      <label class="md-nav__link" for="__nav_6">
        Migration
        <span class="md-nav__icon md-icon"></span>
      </label>
      <nav class="md-nav" aria-label="Migration" data-md-level="1">
        <label class="md-nav__title" for="__nav_6">
          <span class="md-nav__icon md-icon"></span>
          Migration
        </label>
        <ul class="md-nav__list" data-md-scrollfix>
          
            
    <li class="md-nav__item md-nav__item--nested">
      
      
        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_6_1" type="checkbox" id="__nav_6_1" >
      
      <label class="md-nav__link" for="__nav_6_1">
        Migrating from WSC 5.3
        <span class="md-nav__icon md-icon"></span>
      </label>
      <nav class="md-nav" aria-label="Migrating from WSC 5.3" data-md-level="2">
        <label class="md-nav__title" for="__nav_6_1">
          <span class="md-nav__icon md-icon"></span>
          Migrating from WSC 5.3
        </label>
        <ul class="md-nav__list" data-md-scrollfix>
          
            
    <li class="md-nav__item">
      <a href="../../migration/wsc53/php/" class="md-nav__link">
        PHP API
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../migration/wsc53/session/" class="md-nav__link">
        Session Handling and Authentication
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../migration/wsc53/javascript/" class="md-nav__link">
        TypeScript and JavaScript
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../migration/wsc53/templates/" class="md-nav__link">
        Templates
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../migration/wsc53/libraries/" class="md-nav__link">
        Third Party Libraries
      </a>
    </li>
  

        </ul>
      </nav>
    </li>
  

    <li class="md-nav__item md-nav__item--nested">
      
      
        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_6_2" type="checkbox" id="__nav_6_2" >
      
      <label class="md-nav__link" for="__nav_6_2">
        Migrating from WSC 5.2
        <span class="md-nav__icon md-icon"></span>
      </label>
      <nav class="md-nav" aria-label="Migrating from WSC 5.2" data-md-level="2">
        <label class="md-nav__title" for="__nav_6_2">
          <span class="md-nav__icon md-icon"></span>
          Migrating from WSC 5.2
        </label>
        <ul class="md-nav__list" data-md-scrollfix>
          
            
    <li class="md-nav__item">
      <a href="../../migration/wsc52/php/" class="md-nav__link">
        PHP API
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../migration/wsc52/templates/" class="md-nav__link">
        Templates and Languages
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../migration/wsc52/libraries/" class="md-nav__link">
        Third Party Libraries
      </a>
    </li>
  

        </ul>
      </nav>
    </li>
  

    <li class="md-nav__item md-nav__item--nested">
      
      
        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_6_3" type="checkbox" id="__nav_6_3" >
      
      <label class="md-nav__link" for="__nav_6_3">
        Migrating from WSC 3.1
        <span class="md-nav__icon md-icon"></span>
      </label>
      <nav class="md-nav" aria-label="Migrating from WSC 3.1" data-md-level="2">
        <label class="md-nav__title" for="__nav_6_3">
          <span class="md-nav__icon md-icon"></span>
          Migrating from WSC 3.1
        </label>
        <ul class="md-nav__list" data-md-scrollfix>
          
            
    <li class="md-nav__item">
      <a href="../../migration/wsc31/php/" class="md-nav__link">
        PHP API
      </a>
    </li>
  

        </ul>
      </nav>
    </li>
  

    <li class="md-nav__item md-nav__item--nested">
      
      
        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_6_4" type="checkbox" id="__nav_6_4" >
      
      <label class="md-nav__link" for="__nav_6_4">
        Migrating from WSC 3.0
        <span class="md-nav__icon md-icon"></span>
      </label>
      <nav class="md-nav" aria-label="Migrating from WSC 3.0" data-md-level="2">
        <label class="md-nav__title" for="__nav_6_4">
          <span class="md-nav__icon md-icon"></span>
          Migrating from WSC 3.0
        </label>
        <ul class="md-nav__list" data-md-scrollfix>
          
            
    <li class="md-nav__item">
      <a href="../../migration/wsc30/php/" class="md-nav__link">
        PHP API
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../migration/wsc30/javascript/" class="md-nav__link">
        JavaScript API
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../migration/wsc30/templates/" class="md-nav__link">
        Templates
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../migration/wsc30/css/" class="md-nav__link">
        CSS
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../migration/wsc30/package/" class="md-nav__link">
        Package Components
      </a>
    </li>
  

        </ul>
      </nav>
    </li>
  

    <li class="md-nav__item md-nav__item--nested">
      
      
        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_6_5" type="checkbox" id="__nav_6_5" >
      
      <label class="md-nav__link" for="__nav_6_5">
        Migrating from WCF 2.1
        <span class="md-nav__icon md-icon"></span>
      </label>
      <nav class="md-nav" aria-label="Migrating from WCF 2.1" data-md-level="2">
        <label class="md-nav__title" for="__nav_6_5">
          <span class="md-nav__icon md-icon"></span>
          Migrating from WCF 2.1
        </label>
        <ul class="md-nav__list" data-md-scrollfix>
          
            
    <li class="md-nav__item">
      <a href="../../migration/wcf21/php/" class="md-nav__link">
        PHP API
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../migration/wcf21/templates/" class="md-nav__link">
        Templates
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../migration/wcf21/css/" class="md-nav__link">
        CSS
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../migration/wcf21/package/" class="md-nav__link">
        Package Components
      </a>
    </li>
  

        </ul>
      </nav>
    </li>
  

        </ul>
      </nav>
    </li>
  

    <li class="md-nav__item md-nav__item--nested">
      
      
        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_7" type="checkbox" id="__nav_7" >
      
      <label class="md-nav__link" for="__nav_7">
        Tutorials
        <span class="md-nav__icon md-icon"></span>
      </label>
      <nav class="md-nav" aria-label="Tutorials" data-md-level="1">
        <label class="md-nav__title" for="__nav_7">
          <span class="md-nav__icon md-icon"></span>
          Tutorials
        </label>
        <ul class="md-nav__list" data-md-scrollfix>
          
            
    <li class="md-nav__item md-nav__item--nested">
      
      
        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_7_1" type="checkbox" id="__nav_7_1" >
      
      <label class="md-nav__link" for="__nav_7_1">
        Tutorial Series
        <span class="md-nav__icon md-icon"></span>
      </label>
      <nav class="md-nav" aria-label="Tutorial Series" data-md-level="2">
        <label class="md-nav__title" for="__nav_7_1">
          <span class="md-nav__icon md-icon"></span>
          Tutorial Series
        </label>
        <ul class="md-nav__list" data-md-scrollfix>
          
            
    <li class="md-nav__item">
      <a href="../../tutorial/series/overview/" class="md-nav__link">
        Overview
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../tutorial/series/part_1/" class="md-nav__link">
        Part 1
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../tutorial/series/part_2/" class="md-nav__link">
        Part 2
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../tutorial/series/part_3/" class="md-nav__link">
        Part 3
      </a>
    </li>
  

        </ul>
      </nav>
    </li>
  

        </ul>
      </nav>
    </li>
  

  </ul>
</nav>
                  </div>
                </div>
              </div>
            
            
              <div class="md-sidebar md-sidebar--secondary" data-md-component="sidebar" data-md-type="toc" >
                <div class="md-sidebar__scrollwrap">
                  <div class="md-sidebar__inner">
                    
<nav class="md-nav md-nav--secondary" aria-label="Table of contents">
  
  
    <label class="md-nav__title" for="__toc">
      <span class="md-nav__icon md-icon"></span>
      Table of contents
    </label>
    <ul class="md-nav__list" data-md-component="toc" data-md-scrollfix>
      
        <li class="md-nav__item">
  <a href="#eventkey" class="md-nav__link">
    EventKey
  </a>
  
    <nav class="md-nav" aria-label="EventKey">
      <ul class="md-nav__list">
        
          <li class="md-nav__item">
  <a href="#arrowdownevent-keyboardevent-boolean" class="md-nav__link">
    ArrowDown(event: KeyboardEvent): boolean
  </a>
  
</li>
        
          <li class="md-nav__item">
  <a href="#arrowleftevent-keyboardevent-boolean" class="md-nav__link">
    ArrowLeft(event: KeyboardEvent): boolean
  </a>
  
</li>
        
          <li class="md-nav__item">
  <a href="#arrowrightevent-keyboardevent-boolean" class="md-nav__link">
    ArrowRight(event: KeyboardEvent): boolean
  </a>
  
</li>
        
          <li class="md-nav__item">
  <a href="#arrowupevent-keyboardevent-boolean" class="md-nav__link">
    ArrowUp(event: KeyboardEvent): boolean
  </a>
  
</li>
        
          <li class="md-nav__item">
  <a href="#commaevent-keyboardevent-boolean" class="md-nav__link">
    Comma(event: KeyboardEvent): boolean
  </a>
  
</li>
        
          <li class="md-nav__item">
  <a href="#enterevent-keyboardevent-boolean" class="md-nav__link">
    Enter(event: KeyboardEvent): boolean
  </a>
  
</li>
        
          <li class="md-nav__item">
  <a href="#escapeevent-keyboardevent-boolean" class="md-nav__link">
    Escape(event: KeyboardEvent): boolean
  </a>
  
</li>
        
          <li class="md-nav__item">
  <a href="#tabevent-keyboardevent-boolean" class="md-nav__link">
    Tab(event: KeyboardEvent): boolean
  </a>
  
</li>
        
      </ul>
    </nav>
  
</li>
      
        <li class="md-nav__item">
  <a href="#eventhandler" class="md-nav__link">
    EventHandler
  </a>
  
    <nav class="md-nav" aria-label="EventHandler">
      <ul class="md-nav__list">
        
          <li class="md-nav__item">
  <a href="#identifiying-events-with-the-developer-tools" class="md-nav__link">
    Identifiying Events with the Developer Tools
  </a>
  
</li>
        
          <li class="md-nav__item">
  <a href="#addidentifier-string-action-string-callback-data-object-void-string" class="md-nav__link">
    add(identifier: string, action: string, callback: (data: Object) =&gt; void): string
  </a>
  
</li>
        
          <li class="md-nav__item">
  <a href="#fireidentifier-string-action-string-data-object" class="md-nav__link">
    fire(identifier: string, action: string, data?: Object)
  </a>
  
</li>
        
          <li class="md-nav__item">
  <a href="#removeidentifier-string-action-string-uuid-string" class="md-nav__link">
    remove(identifier: string, action: string, uuid: string)
  </a>
  
</li>
        
          <li class="md-nav__item">
  <a href="#removeallidentifier-string-action-string" class="md-nav__link">
    removeAll(identifier: string, action: string)
  </a>
  
</li>
        
          <li class="md-nav__item">
  <a href="#removeallbysuffixidentifier-string-suffix-string" class="md-nav__link">
    removeAllBySuffix(identifier: string, suffix: string)
  </a>
  
</li>
        
      </ul>
    </nav>
  
</li>
      
    </ul>
  
</nav>
                  </div>
                </div>
              </div>
            
          
          <div class="md-content" data-md-component="content">
            <article class="md-content__inner md-typeset">
              
                
                  <a href="https://github.com/WoltLab/docs.woltlab.com/edit/5.4/docs/javascript/new-api_events.md" title="Edit this page" class="md-content__button md-icon">
                    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20.71 7.04c.39-.39.39-1.04 0-1.41l-2.34-2.34c-.37-.39-1.02-.39-1.41 0l-1.84 1.83 3.75 3.75M3 17.25V21h3.75L17.81 9.93l-3.75-3.75L3 17.25z"/></svg>
                  </a>
                
                
                <h1 id="event-handling-javascript-api">Event Handling - JavaScript API<a class="headerlink" href="#event-handling-javascript-api" title="Permanent link">#</a></h1>
<h2 id="eventkey"><code>EventKey</code><a class="headerlink" href="#eventkey" title="Permanent link">#</a></h2>
<p>This class offers a set of static methods that can be used to determine if some
common keys are being pressed. Internally it compares either the <code>.key</code> property
if it is supported or the value of <code>.which</code>.</p>
<div class="highlight"><pre><span></span><code><span class="nx">require</span><span class="p">([</span><span class="s2">&quot;EventKey&quot;</span><span class="p">],</span> <span class="kd">function</span><span class="p">(</span><span class="nx">EventKey</span><span class="p">)</span> <span class="p">{</span>
  <span class="nx">elBySel</span><span class="p">(</span><span class="s2">&quot;.some-input&quot;</span><span class="p">).</span><span class="nx">addEventListener</span><span class="p">(</span><span class="s2">&quot;keydown&quot;</span><span class="p">,</span> <span class="kd">function</span><span class="p">(</span><span class="nx">event</span><span class="p">)</span> <span class="p">{</span>
    <span class="k">if</span> <span class="p">(</span><span class="nx">EventKey</span><span class="p">.</span><span class="nx">Enter</span><span class="p">(</span><span class="nx">event</span><span class="p">))</span> <span class="p">{</span>
      <span class="c1">// the `Enter` key was pressed</span>
    <span class="p">}</span>
  <span class="p">});</span>
<span class="p">});</span>
</code></pre></div>
<h3 id="arrowdownevent-keyboardevent-boolean"><code>ArrowDown(event: KeyboardEvent): boolean</code><a class="headerlink" href="#arrowdownevent-keyboardevent-boolean" title="Permanent link">#</a></h3>
<p>Returns true if the user has pressed the <code>↓</code> key.</p>
<h3 id="arrowleftevent-keyboardevent-boolean"><code>ArrowLeft(event: KeyboardEvent): boolean</code><a class="headerlink" href="#arrowleftevent-keyboardevent-boolean" title="Permanent link">#</a></h3>
<p>Returns true if the user has pressed the <code>←</code> key.</p>
<h3 id="arrowrightevent-keyboardevent-boolean"><code>ArrowRight(event: KeyboardEvent): boolean</code><a class="headerlink" href="#arrowrightevent-keyboardevent-boolean" title="Permanent link">#</a></h3>
<p>Returns true if the user has pressed the <code>→</code> key.</p>
<h3 id="arrowupevent-keyboardevent-boolean"><code>ArrowUp(event: KeyboardEvent): boolean</code><a class="headerlink" href="#arrowupevent-keyboardevent-boolean" title="Permanent link">#</a></h3>
<p>Returns true if the user has pressed the <code>↑</code> key.</p>
<h3 id="commaevent-keyboardevent-boolean"><code>Comma(event: KeyboardEvent): boolean</code><a class="headerlink" href="#commaevent-keyboardevent-boolean" title="Permanent link">#</a></h3>
<p>Returns true if the user has pressed the <code>,</code> key.</p>
<h3 id="enterevent-keyboardevent-boolean"><code>Enter(event: KeyboardEvent): boolean</code><a class="headerlink" href="#enterevent-keyboardevent-boolean" title="Permanent link">#</a></h3>
<p>Returns true if the user has pressed the <code>↲</code> key.</p>
<h3 id="escapeevent-keyboardevent-boolean"><code>Escape(event: KeyboardEvent): boolean</code><a class="headerlink" href="#escapeevent-keyboardevent-boolean" title="Permanent link">#</a></h3>
<p>Returns true if the user has pressed the <code>Esc</code> key.</p>
<h3 id="tabevent-keyboardevent-boolean"><code>Tab(event: KeyboardEvent): boolean</code><a class="headerlink" href="#tabevent-keyboardevent-boolean" title="Permanent link">#</a></h3>
<p>Returns true if the user has pressed the <code>↹</code> key.</p>
<h2 id="eventhandler"><code>EventHandler</code><a class="headerlink" href="#eventhandler" title="Permanent link">#</a></h2>
<p>A synchronous event system based on string identifiers rather than DOM elements,
similar to the PHP event system in WoltLab Suite. Any components can listen to
events or trigger events itself at any time.</p>
<h3 id="identifiying-events-with-the-developer-tools">Identifiying Events with the Developer Tools<a class="headerlink" href="#identifiying-events-with-the-developer-tools" title="Permanent link">#</a></h3>
<p>The Developer Tools in WoltLab Suite 3.1 offer an easy option to identify existing
events that are fired while code is being executed. You can enable this watch
mode through your browser's console using <code>Devtools.toggleEventLogging()</code>:</p>
<div class="highlight"><pre><span></span><code>&gt; Devtools.toggleEventLogging();
&lt;   Event logging enabled
&lt; [Devtools.EventLogging] Firing event: bar @ com.example.app.foo
&lt; [Devtools.EventLogging] Firing event: baz @ com.example.app.foo
</code></pre></div>
<h3 id="addidentifier-string-action-string-callback-data-object-void-string"><code>add(identifier: string, action: string, callback: (data: Object) =&gt; void): string</code><a class="headerlink" href="#addidentifier-string-action-string-callback-data-object-void-string" title="Permanent link">#</a></h3>
<p>Adding an event listeners returns a randomly generated UUIDv4 that is used to
identify the listener. This UUID is required to remove a specific listener through
the <code>remove()</code> method.</p>
<h3 id="fireidentifier-string-action-string-data-object"><code>fire(identifier: string, action: string, data?: Object)</code><a class="headerlink" href="#fireidentifier-string-action-string-data-object" title="Permanent link">#</a></h3>
<p>Triggers an event using an optional <code>data</code> object that is passed to each listener
by reference.</p>
<h3 id="removeidentifier-string-action-string-uuid-string"><code>remove(identifier: string, action: string, uuid: string)</code><a class="headerlink" href="#removeidentifier-string-action-string-uuid-string" title="Permanent link">#</a></h3>
<p>Removes a previously registered event listener using the UUID returned by <code>add()</code>.</p>
<h3 id="removeallidentifier-string-action-string"><code>removeAll(identifier: string, action: string)</code><a class="headerlink" href="#removeallidentifier-string-action-string" title="Permanent link">#</a></h3>
<p>Removes all event listeners registered for the provided <code>identifier</code> and <code>action</code>.</p>
<h3 id="removeallbysuffixidentifier-string-suffix-string"><code>removeAllBySuffix(identifier: string, suffix: string)</code><a class="headerlink" href="#removeallbysuffixidentifier-string-suffix-string" title="Permanent link">#</a></h3>
<p>Removes all event listeners for an <code>identifier</code> whose action ends with the value
of <code>suffix</code>.</p>
                
                  
<hr>
<div class="md-source-date">
  <small>
    
      Last update: 2021-01-08
    
  </small>
</div>
                  
                
            </article>
          </div>
        </div>
        
      </main>
      
        
<footer class="md-footer">
  
    <nav class="md-footer__inner md-grid" aria-label="Footer">
      
        <a href="../new-api_dom/" class="md-footer__link md-footer__link--prev" rel="prev">
          <div class="md-footer__button md-icon">
            <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20 11v2H8l5.5 5.5-1.42 1.42L4.16 12l7.92-7.92L13.5 5.5 8 11h12z"/></svg>
          </div>
          <div class="md-footer__title">
            <div class="md-ellipsis">
              <span class="md-footer__direction">
                Previous
              </span>
              DOM
            </div>
          </div>
        </a>
      
      
        <a href="../new-api_ajax/" class="md-footer__link md-footer__link--next" rel="next">
          <div class="md-footer__title">
            <div class="md-ellipsis">
              <span class="md-footer__direction">
                Next
              </span>
              Ajax
            </div>
          </div>
          <div class="md-footer__button md-icon">
            <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M4 11v2h12l-5.5 5.5 1.42 1.42L19.84 12l-7.92-7.92L10.5 5.5 16 11H4z"/></svg>
          </div>
        </a>
      
    </nav>
  
  <div class="md-footer-meta md-typeset">
    <div class="md-footer-meta__inner md-grid">
      <div class="md-footer-copyright">
        
          <div class="md-footer-copyright__highlight">
            Copyright © 2020 WoltLab GmbH
          </div>
        
        Made with
        <a href="https://squidfunk.github.io/mkdocs-material/" target="_blank" rel="noopener">
          Material for MkDocs
        </a>
        
      </div>
      <div class="md-footer-copyright">
	<a href="https://www.woltlab.com/legal-notice/">Legal Notice</a> 
	<a href="https://www.woltlab.com/privacy-policy/">Privacy Policy</a>
</div>
    </div>
  </div>
</footer>
      
    </div>
    <div class="md-dialog" data-md-component="dialog">
      <div class="md-dialog__inner md-typeset"></div>
    </div>
    <script id="__config" type="application/json">{"base": "../..", "features": [], "translations": {"clipboard.copy": "Copy to clipboard", "clipboard.copied": "Copied to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.placeholder": "Search", "search.result.placeholder": "Type to start searching", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents", "search.result.more.one": "1 more on this page", "search.result.more.other": "# more on this page", "search.result.term.missing": "Missing"}, "search": "../../assets/javascripts/workers/search.fe42c31b.min.js", "version": {"provider": "mike"}}</script>
    
    
      <script src="../../assets/javascripts/bundle.d892486b.min.js"></script>
      
    
  </body>
</html>