Course Schedule

JS Reference Manual

JS Reference Manual (Category Order)
JS Reference Manual (Alphabetical Order)

JavaScript

JS Array
JS Boolean
JS Class
JS Date
JS Error
JS Global
JS JSON
JS Map
JS Math
JS Number
JS Promise
JS RegExp
JS Set
JS String
JS Object
JS Operator
JS Operator Precedence
JS Statement
JS Typeized Array

Window

Window Object
Window Console
Window History
Window Location
Window Navigator
Window Screen

HTML DOM

HTML Document
HTML Element
HTML Attribute
HTML Event
HTML Event Obhegta
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 Obhegta

<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> pindutin
<input> checkbox
<input> kulay
<input> petsa
<input> datetime
<input> datetime-local
<input> emeyl
<input> file
<input> nakatago
<input> imahe
<input> buwan
<input> bilang
<input> password
<input> radio
<input> hanay
<input> ireset
<input> paghahanap
<input> isumite
<input> teksto
<input> oras
<input> url
<input> linggo
<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>

Iba pang reference manual

CSSStyleDeclaration
Pagbabagong uri ng JS

Mga elective na kurso

Rekomendasyon ng kurso:

CodeW3C.com 百宝箱

Input Button type katangian

HTML DOM Input FileUpload Obheto

Paglilinaw at paggamit

type Ang katangian ay ibibigay ang uri ng form element na ng pindutin ng pag-upload ng file.

Para sa pindutin ng pag-upload ng file, ang katangian na ito ay palaging makakapagbibigay ng "file"。

实例

确定文件上传按钮是哪种类型的表单元素：

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

亲自试一试

语法

fileuploadObject.type

技术细节

返回值：	字符串值，文件上传按钮的表单元素类型。

浏览器支持

Chrome	Edge	Firefox	Safari	Opera
Chrome	Edge	Firefox	Safari	Opera
支持	支持	支持	支持	支持