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XML Attributes
<!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> <meta name="keywords" content="xml attributes, syntax, programming, how to, xml tutorial, extensible markup language, learn xml"> <meta name="Description" content="Learn about xml attributes with this free XML tutorial."> <link rel="canonical" href="https://www.quackit.com/xml/tutorial/xml_attributes.cfm"> <title>XML Attributes</title> <script src="//ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script> <link rel="shortcut icon" href="/pix/favicon96.png"> <link rel="apple-touch-icon" href="/pix/apple-touch-icon.png"> <link rel="preconnect" href="https://fonts.googleapis.com"> <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin> <link href="https://fonts.googleapis.com/css2?family=Lato:ital,wght@0,400;0,700;1,400&display=swap" rel="stylesheet"> <link href="/common/css/master.45.min.css" rel="stylesheet"> <script async src="https://cdn.fuseplatform.net/publift/tags/2/3499/fuse.js"></script> <!-- Global site tag (gtag.js) - Google Analytics --> <script async src="https://www.googletagmanager.com/gtag/js?id=G-Q3H025ZKLN"></script> <script> window.dataLayer = window.dataLayer || []; function gtag(){dataLayer.push(arguments);} gtag('js', new Date()); gtag('config', 'G-Q3H025ZKLN'); </script> </head> <body> <header class="site-header"> <div class="site-header-base"> <div class="site-logo"> <a title="Quackit Homepage" target="_top" href="/"><img src="/pix/quackit_logo_watermark.png" width="87" height="33" alt="Quackit Logo"></a> </div> <button id="site-nav-toggler" class="site-nav-toggler" aria-expanded="false" aria-controls="site-nav"> <span class="sr-only">Toggle navigation</span> ☰ </button> </div> <nav id="site-nav" class="site-nav"> <div class="site-links"> <ul> <li><a href="/"><i class="fa fa-home"></i> <span class="sr-only">Home</span></a></li> <li><a href="/html/">HTML</a></li> <li><a href="/css/">CSS</a></li> <li><a href="/scripting/">Scripting</a></li> <li><a href="/database/">Database</a></li> </ul> </div> <div class="site-search-top"> <form action="/search/" id="cse-search-box-bottom" class="site-search"> <div> <input type="hidden" name="cx" value="partner-pub-6331358926293806:98x0fk-bbgi"> <input type="hidden" name="cof" value="FORID:10"> <input type="hidden" name="ie" value="ISO-8859-1"> <input type="text" name="q" size="20" class="site-search-input"> <button type="submit" name="sa" class="site-search-button"><i class="fa fa-search"></i></button> </div> </form> </div> </nav> </header> <div class="main"> <article class="content"> <h1 class="page-title">XML Attributes</h1> <div class="ad ad-top"> <!-- GAM 71161633/QCKIT_quackit/article_header --> <div data-fuse="23059883623"></div> </div> <ul class="pager"> <li><a href="/xml/tutorial/xml_elements.cfm"><i class="fa fa-long-arrow-left" aria-hidden="true"></i> XML Elements</a></li> <li><a href="/xml/tutorial/xml_css.cfm">XML CSS <i class="fa fa-long-arrow-right" aria-hidden="true"></i></a></li> </ul> <p class="lead">Attributes can be added to XML elements to provide more information about the element.</p> <p>The previous lesson covered the syntax rules related to XML elements. XML elements can also contain attributes. You use attributes within your elements to provide more information about the element. These are represented as name/value pairs.</p> <p>Example:</p> <script src="/common/js/codemirror/lib/codemirror.js"></script> <script src="/common/js/codemirror/mode/htmlmixed/htmlmixed.js"></script> <script src="/common/js/codemirror/mode/css/css.js"></script> <script src="/common/js/codemirror/mode/javascript/javascript.js"></script> <script src="/common/js/codemirror/mode/xml/xml.js"></script> <div class="code-only"> <textarea id="example1" autocomplete="off" spellcheck="false"><tag attribute="value">Data</tag></textarea> </div> <script> var exampleCode1 = CodeMirror.fromTextArea(document.getElementById("example1"), { mode: "htmlmixed", tabMode: "indent", styleActiveLine: false, lineNumbers: false, lineWrapping: true, theme: "q-dark" }); </script> <div class="ad"> <!-- GAM 71161633/QCKIT_quackit/article_incontent_1 --> <div data-fuse="23059883629"></div> </div> <p>It's important to remember the following syntax rules when using attributes.</p> <h2>Quotes</h2> <p>You must place quotation marks around the attribute's value.</p> <h3>Wrong:</h3> <script src="/common/js/codemirror/mode/htmlmixed/htmlmixed.js"></script> <div class="code-only"> <textarea id="example2" autocomplete="off" spellcheck="false"><tutorials type=Web>
 <tutorial>
 <name>XML</name>
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</tutorials></textarea> </div> <script> var exampleCode2 = CodeMirror.fromTextArea(document.getElementById("example2"), { mode: "htmlmixed", tabMode: "indent", styleActiveLine: false, lineNumbers: false, lineWrapping: true, theme: "q-dark" }); </script> <h3>Right:</h3> <div class="code-only"> <textarea id="example3" autocomplete="off" spellcheck="false"><tutorials type="Web">
 <tutorial>
 <name>XML</name>
 </tutorial>
</tutorials></textarea> </div> <script> var exampleCode3 = CodeMirror.fromTextArea(document.getElementById("example3"), { mode: "htmlmixed", tabMode: "indent", styleActiveLine: false, lineNumbers: false, lineWrapping: true, theme: "q-dark" }); </script> <h2>Shorthand Is Prohibited</h2> <p>Attributes must contain a value. Some HTML coders like to use shorthand, where if you provide the attribute name without a value, it will equal true. This is not allowed in XML.</p> <h3>Wrong:</h3> <div class="code-only"> <textarea id="example4" autocomplete="off" spellcheck="false"><tutorials published>
 <tutorial>
 <name>XML</name>
 </tutorial>
</tutorials></textarea> </div> <script> var exampleCode4 = CodeMirror.fromTextArea(document.getElementById("example4"), { mode: "htmlmixed", tabMode: "indent", styleActiveLine: false, lineNumbers: false, lineWrapping: true, theme: "q-dark" }); </script> <h3>Right:</h3> <div class="code-only"> <textarea id="example5" autocomplete="off" spellcheck="false"><tutorials published="true">
 <tutorial>
 <name>XML</name>
 </tutorial>
</tutorials></textarea> </div> <script> var exampleCode5 = CodeMirror.fromTextArea(document.getElementById("example5"), { mode: "htmlmixed", tabMode: "indent", styleActiveLine: false, lineNumbers: false, lineWrapping: true, theme: "q-dark" }); </script> <ul class="pager"> <li><a href="/xml/tutorial/xml_elements.cfm"><i class="fa fa-long-arrow-left" aria-hidden="true"></i> XML Elements</a></li> <li><a href="/xml/tutorial/xml_css.cfm">XML CSS <i class="fa fa-long-arrow-right" aria-hidden="true"></i></a></li> </ul> </article> <div class="sidebar"> <nav> <ul> <li> <h3><a href="/xml/tutorial/" title="">XML Tutorial</a></h3> <ul> <li><a href="/xml/tutorial/about_xml.cfm" title="">About XML</a></li> <li><a href="/xml/tutorial/xml_viewers.cfm" title="">XML Viewers</a></li> <li><a href="/xml/tutorial/xml_editors.cfm" title="">XML Editors</a></li> <li><a href="/xml/tutorial/xml_documents.cfm" title="">XML Documents</a></li> <li><a href="/xml/tutorial/xml_syntax.cfm" title="">XML Syntax</a></li> <li><a href="/xml/tutorial/xml_elements.cfm" title="">XML Elements</a></li> <li><a href="/xml/tutorial/xml_attributes.cfm" title="">XML Attributes</a></li> <li><a href="/xml/tutorial/xml_css.cfm" title="">XML with CSS</a></li> <li><a href="/xml/tutorial/xml_xsl.cfm" title="">XML with XSL</a></li> <li><a href="/xml/tutorial/xml_namespace.cfm" title="">XML Namespace</a></li> <li><a href="/xml/tutorial/xml_local_namespace.cfm" title="">XML Local Namespace</a></li> <li><a href="/xml/tutorial/xml_default_namespace.cfm" title="">XML Default Namespace</a></li> <li><a href="/xml/tutorial/xml_entities.cfm" title="">XML Entities</a></li> <li><a href="/xml/tutorial/xml_creating_entities.cfm" title="">XML Creating Entities</a></li> <li><a href="/xml/tutorial/xml_cdata.cfm" title="">XML CDATA</a></li> </ul> </li> <li> <h3 class="heading-only">DTD</h3> <ul> <li><a href="/xml/tutorial/dtd_introduction.cfm" title="">DTD Introduction</a></li> <li><a href="/xml/tutorial/dtd_doctype.cfm" title="">DTD DOCTYPE</a></li> <li><a href="/xml/tutorial/dtd_internal_dtd.cfm" title="">DTD Internal</a></li> <li><a href="/xml/tutorial/dtd_external_dtd.cfm" title="">DTD External</a></li> <li><a href="/xml/tutorial/dtd_combined_dtd.cfm" title="">DTD Combined</a></li> <li><a href="/xml/tutorial/dtd_fpi.cfm" title="">DTD FPI</a></li> <li><a href="/xml/tutorial/dtd_elements.cfm" title="">DTD Elements</a></li> <li><a href="/xml/tutorial/dtd_element_operators.cfm" title="">DTD Element Operators</a></li> <li><a href="/xml/tutorial/dtd_attributes.cfm" title="">DTD Attributes</a></li> <li><a href="/xml/tutorial/dtd_attribute_default_values.cfm" title="">DTD Attribute Default Values</a></li> <li><a href="/xml/tutorial/dtd_attribute_types.cfm" title="">DTD Attribute Types</a></li> <li><a href="/xml/tutorial/dtd_general_entities.cfm" title="">DTD General Entities</a></li> <li><a href="/xml/tutorial/dtd_parameter_entities.cfm" title="">DTD Parameter Entities</a></li> <li><a href="/xml/tutorial/dtd_embedded_images.cfm" title="">DTD Embedded Images</a></li> </ul> </li> <li> <h3 class="heading-only">XSLT</h3> <ul> <li><a href="/xml/tutorial/xslt_introduction.cfm" title="">XSLT Introduction</a></li> <li><a href="/xml/tutorial/xslt_example.cfm" title="">XSLT Example</a></li> <li><a href="/xml/tutorial/xslt_syntax.cfm" title="">XSLT Syntax</a></li> <li><a href="/xml/tutorial/xslt_template.cfm" title="">XSLT <template></a></li> <li><a href="/xml/tutorial/xslt_apply-templates.cfm" title="">XSLT <apply-templates></a></li> <li><a href="/xml/tutorial/xslt_value-of.cfm" title="">XSLT <value-of></a></li> <li><a href="/xml/tutorial/xslt_for-each.cfm" title="">XSLT <for-each></a></li> <li><a href="/xml/tutorial/xslt_sort.cfm" title="">XSLT <sort></a></li> <li><a href="/xml/tutorial/xslt_if.cfm" title="">XSLT <if></a></li> <li><a href="/xml/tutorial/xslt_choose.cfm" title="">XSLT <choose></a></li> </ul> </li> <li> <h3 class="heading-only">XPath</h3> <ul> <li><a href="/xml/tutorial/xpath_introduction.cfm" title="">XPath Introduction</a></li> <li><a href="/xml/tutorial/xpath_location_path.cfm" title="">XPath Location Path</a></li> <li><a href="/xml/tutorial/xpath_location_path_absolute.cfm" title="">XPath Location Path - Absolute</a></li> <li><a href="/xml/tutorial/xpath_location_path_relative.cfm" title="">XPath Location Path - Relative</a></li> <li><a href="/xml/tutorial/xpath_attributes.cfm" title="">XPath Attributes</a></li> <li><a href="/xml/tutorial/xpath_axis.cfm" title="">XPath Axis</a></li> <li><a href="/xml/tutorial/xpath_node_test.cfm" title="">XPath Node Test</a></li> <li><a href="/xml/tutorial/xpath_predicate.cfm" title="">XPath Predicate</a></li> <li><a href="/xml/tutorial/xpath_node_set.cfm" title="">XPath Node Set</a></li> <li><a href="/xml/tutorial/xpath_comparison_operators.cfm" title="">XPath Comparison Operators</a></li> <li><a href="/xml/tutorial/xpath_boolean_operators.cfm" title="">XPath Boolean Operators</a></li> <li><a href="/xml/tutorial/xpath_number_operators.cfm" title="">XPath Number Operators</a></li> <li><a href="/xml/tutorial/xpath_string_functions.cfm" title="">XPath String Functions</a></li> <li><a href="/xml/tutorial/xml_tutorial_summary.cfm" title="">Tutorial Summary</a></li> </ul> </li> </ul> </nav> <div class="ad ad-left"> <!-- GAM 71161633/QCKIT_quackit/article_vrec_2 --> <div data-fuse="23059511712"></div> </div> </div> <div class="ads"> <div class="ad ad-right"> <!-- GAM 71161633/QCKIT_quackit/article_vrec_1 --> <div data-fuse="23059883626"></div> </div> </div> </div> <div class="searchbox-bottom"> <form action="/search/" id="cse-search-box-bottom" class="site-search"> <div> <input type="hidden" name="cx" value="partner-pub-6331358926293806:npmuvy-i8kk"> <input type="hidden" name="cof" value="FORID:10"> <input type="hidden" name="ie" value="ISO-8859-1"> <input type="text" name="q" size="30" class="site-search-input"> <button type="submit" name="sa" class="site-search-button"><i class="fa fa-search"></i></button> </div> </form> <script src="//cse.google.com/cse/brand?form=cse-search-box-bottom&lang=en"></script> </div> <footer> <p class="about"><a href="/"><i class="fa fa-home"></i> Home</a> | <a href="/about.cfm" rel="nofollow">About</a> | <a href="/contact.cfm" rel="nofollow">Contact</a> | <a href="/terms_of_use.cfm" rel="nofollow">Terms of Use</a> | <a href="/privacy_policy.cfm" rel="nofollow">Privacy Policy</a></p> <p>© Copyright 2000 - 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