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JavaScript & HTML DOM Reference Manual

Overview

JavaScript Object

JavaScript Array Object JavaScript Boolean Object JavaScript Date Object JavaScript Math Object JavaScript Number Object JavaScript String Object JavaScript RegExp Object JavaScript Global properties / functions JavaScript Operator

Browser Object

Window Object Navigator Object Screen Object History Object Location Object

DOM Object

HTML DOM Document Object HTML DOM Element object HTML DOM Attribute object HTML DOM Event object

HTML Object

<a> <area> <audio> <base> <blockquote> <body> <button> <canvas> <col> <colgroup> <datalist> <del> <details> <dialog> <embed> <fieldset> <form> <iframe> <frameset > <img> <ins> <input> - button <input> - checkbox <input> - color <input> - date <input> - datetime <input> - datetime-local <input> - email <input> - file <input> - hidden <input> - image <input> - month <input> - number <input> - range <input> - password <input> - radio <input> - reset <input> - search <input> - submit <input> - text <input> - time <input> - url <input> - week <keygen> <link> <label> <legend> <li> <map> <menu> <menuItem> <meta> <meter> <object> <ol> <optgroup> <option> <param> <progress> <q> <script> <select> <source> <style> <table> <td> <th> <tr> <textarea> <title> <time> <track> <video>

HTML DOM attributes attributes

Previous: HTML DOM childNodes property

Next: HTML DOM appendChild () method

Examples

Get a set of element attributes:

. document getElementsByTagName ( "BUTTON") [0] attributes.;

Definition and Usage

attributes property returns a collection of the specified node attributes.

Tip: You can use the length property to determine the number of attributes, then you can traverse all attribute nodes to extract the information you want.

Note: Each property is an attribute node objects are available.

Browser Support

All major browsers support attributes attributes

NOTE: In Internet Explorer 8 and earlier versions, attributes property returns the set of all possible attribute.

grammar

node .attributes

technical details

return value:	NamedNodeMap object that represents a collection of attributes.
DOM version	Core Level 1 Node Object

Previous: HTML DOM childNodes property

Next: HTML DOM appendChild () method