{"id":6820,"date":"2013-01-25T10:52:06","date_gmt":"2013-01-25T10:52:06","guid":{"rendered":"http:\/\/vskills.in\/certification\/tutorial\/?p=6820"},"modified":"2024-04-12T14:13:27","modified_gmt":"2024-04-12T08:43:27","slug":"core-attributes-2","status":"publish","type":"page","link":"https:\/\/www.vskills.in\/certification\/tutorial\/core-attributes-2\/","title":{"rendered":"Core Attributes"},"content":{"rendered":"<h4><strong>Core Attributes<\/strong><\/h4>\n<p>They are used in most of the elements and consist of four attributes which are:<\/p>\n<ul>\n<li>id<\/li>\n<li>title<\/li>\n<li>class<\/li>\n<li>style<\/li>\n<\/ul>\n<p><strong>id Attribute<\/strong><\/p>\n<p>It identify a element uniquely in a page so as to link to that specific part in the document, or to specify a CSS style or JavaScript for that element in the document. The syntax is<\/p>\n<p>id=\u201d string \u201d<\/p>\n<p>\u201cstring\u201d is any chosen text value for the attribute. After identifying a unique element in the web page, it can be used for different purposes as<\/p>\n<ul>\n<li>CSS Styling of just that one element as<\/li>\n<\/ul>\n<p>&lt;p id=&#8221;paragraph1&#8243;&gt;This is my first paragraph.&lt;\/p&gt;<\/p>\n<p>p#paragraph1 { background: #0cf; }<\/p>\n<ul>\n<li>Jump to that specific portion by using it in \u2018href\u2019 attribute as<\/li>\n<\/ul>\n<p>&lt;a href=&#8221;#paragraph1&#8243;&gt;link to the first paragraph&lt;\/a&gt;<\/p>\n<ul>\n<li>Reference that element in scripts as<\/li>\n<\/ul>\n<p>document.getElementById(&#8220;paragraph1&#8221;)<\/p>\n<p>But some rules for usage of the id attribute are to be followed and which are<\/p>\n<ul>\n<li>The first character should be a letter (A\u2013Z or a\u2013z) and then any number of letters, digits, hyphens, underscores, colons, and periods.<\/li>\n<li>It should be unique and no two id attributes should have same value in a web page.<\/li>\n<li>\u00a0Earlier \u2018name\u2019 attribute was used for same purpose but \u2018name\u2019 attribute is now used only in transitional XHTML.<\/li>\n<\/ul>\n<p><strong>class Attribute<\/strong><\/p>\n<p>It is used to identify a group of elements so that styling or referring all those group of elements is made possible like to highlight specific paragraphs then a class attribute with same value, is to be added to all of them as<\/p>\n<p>&lt;p class=\u201dhighlight\u201d&gt;This is highlighted paragraph&lt;\/p&gt;<\/p>\n<p>The syntax of the class attribute is<\/p>\n<p>class= \u201dclassName \u201d<\/p>\n<p>\u201cclassName\u201d is any chosen text value for the attribute. The value of attribute can have multiple text value which are separated by space as<\/p>\n<p>class=\u201d className1 className2 className3 \u201d<\/p>\n<p><strong>title Attribute<\/strong><\/p>\n<p>It assigns a title to the element. The syntax for it is<\/p>\n<p>title=\u201d string \u201d<\/p>\n<p>\u201cstring\u201d is any chosen text value for the attribute which is usually displayed as a tool tip.<\/p>\n<p><strong>style Attribute<\/strong><\/p>\n<p>It is used to specify CSS styling rules within the element in which it is present.<\/p>\n<p>&lt;p style=\u201dfont-family: courier;\u201d&gt;Text in courier.&lt;\/p&gt;<\/p>\n<p>It is not used in XHTML 1.0 as separate CSS files are used for the purpose.<\/p>\n<div class=\"apply\">\n<h3>Apply for HTML5 Certification Now!!<\/h3>\n<p><a href=\"http:\/\/www.vskills.in\/certification\/Certified-HTML5-Developer\" target=\"_blank\" rel=\"noopener\">http:\/\/www.vskills.in\/certification\/Certified-HTML5-Developer<\/a><\/p>\n<h4><a href=\"https:\/\/www.vskills.in\/certification\/tutorial\/certified-html5-developer\/\" target=\"_blank\" rel=\"noopener\"><strong>Back to Tutorial<\/strong><\/a><\/h4>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Core Attributes They are used in most of the elements and consist of four attributes which are: id title class style id Attribute It identify a element uniquely in a page so as to link to that specific part in the document, or to specify a CSS style or JavaScript for that element in the&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"categories":[135],"tags":[2465,6768,6767,2444],"class_list":["post-6820","page","type-page","status-publish","hentry","category-html5-developer","tag-core-attributes","tag-html5","tag-html5-developer","tag-html5-developer-certification"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.5 - 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