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JS Reference Manual

JS Reference Manual (kategorisering)
JS Reference Manual (alfabetisk sortering)

JavaScript

JS Array
JS Boolean
JS Klasser
JS Dato
JS Fejl
JS Global
JS JSON
JS Map
JS Math
JS Tal
JS Promise
JS RegExp
JS Set
JS Streng
JS Objekt
JS Operatorer
JS Operator Præcedens
JS Sætninger
JS Typiserede Arrays

Window

Window objekt
Window Console
Window Historik
Window Lokation
Window Navigatør
Window Skærm

HTML DOM

HTML Dokument
HTML Element
HTML Attribut
HTML Event
HTML Event objekt
HTML Collection
HTML NodeList
HTML DOMTokenList
HTML Style

Web API

API Canvas
API Console
API Fetch
API Fullscreen
API Geolocation
API History
API MediaQueryList
API Storage
API Validation
Web API

HTML objekt

<a>
<abbr>
<address>
<area>
<article>
<aside>
<audio>
<b>
<base>
<bdo>
<blockquote>
<body>
<br>
<button>
<canvas>
<caption>
<cite>
<code>
<col>
<colgroup>
<datalist>
<dd>
<del>
<details>
<dfn>
<dialog>
<div>
<dl>
<dt>
<em>
<embed>
<fieldset>
<figcaption>
<figure>
<footer>
<form>
<head>
<header>
<h1> - <h6>
<hr>
<html>
<i>
<iframe>
<img>
<ins>
<input> knap
<input> afkrydsningsfelt
<input> farve
<input> dato
<input> datetime
<input> datetime-local
<input> email
<input> fil
<input> skjult
<input> billede
<input> måned
<input> nummer
<input> kodeord
<input> radio
<input> interval
<input> nulstil
<input> søg
<input> send
<input> tekst
<input> tid
<input> url
<input> uge
<kbd>
<label>
<legend>
<li>
<link>
<map>
<mark>
<menu>
<menuitem>
<meta>
<meter>
<nav>
<object>
<ol>
<optgroup>
<option>
<output>
<p>
<param>
<pre>
<progress>
<q>
<s>
<samp>
<script>
<section>
<select>
<small>
<source>
<span>
<strong>
<sub>
<summary>
<sup>
<table>
<tbody>
<td>
<tfoot>
<th>
<thead>
<tr>
<textarea>
<time>
<title>
<track>
<u>
<ul>
<var>
<video>

Andre referencehåndbøger

CSSStyleDeclaration
JS type konvertering

Valgfri kurser

Kursusanbefaling:

CodeW3C.com's urteboks

Input Button type egenskab

HTML DOM Input FileUpload objekt

Definering og brug

type Egenskaben returnerer, hvilken type formelement filopladningsknappen er.

For upload knappen til filer, denne egenskab vil altid returnere "file"。

Eksempel

Bestem hvilken type formularkomponent filupload-knappen er:

var x = document.getElementById("myFile").type;

Prøv det selv

Syntaks

fileuploadObject.type

Tekniske detaljer

Returværdi:	Strengværdi, formularkomponenttype for filupload-knappen.

Browser understøttelse

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