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HTML 'link' Tag/Element
What Is an HTML "link" Tag/Element? A "link" element is an optional sub-element of the "head" element. A "link" element is used to specify Cascading Style Sheet (CSS) file. Here is good example of a link element: &lt;?xml version="1.0" encoding="UTF-8"?&gt; &lt;!DOCTYPE html PUBLIC "-//W... 2024-01-10, ∼1844🔥, 0💬

Sequence of Sub-elements in HTML
What Is the Sequence of Sub-elements? The sequence of sub-elements is the order of how each sub-element is placed inside the parent element. For most parent elements, their sub-elements can be placed in any order. But some parent elements require you to follow a predefined sequence. For example, ele... 2024-02-28, ∼1838🔥, 0💬

Images in HTML 'pre' Elements
Can Images Be Included in "pre" Elements? Yes. In-line elements can be included pre elements. So images can be included in pre elements with img elements. Here is a good example of img elements in pre elements: &lt;?xml version="1.0" ?&gt; &lt;!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 ... 2023-08-03, ∼1837🔥, 0💬

HTML 'map' Tag/Element
What Is a "map" Tag/Element? A "map" element is special inline element that you to define map entries to be used by image maps. Here are some basic rules on "map" elements: "map" elements are inline elements. "map" elements can not have text contents. "map" elements should have "area" elements as su... 2017-03-22, ∼1835🔥, 0💬

Creating an HTML Link to Open a Document in New Window
How To Create an HTML Link to Open a Document in a New Window? Normally, if a hyper link is linked to an HTML document, the browser will display the linked document in the same window as the current document. But if you want to the browser to display the linked document in a new window, you can add ... 2017-06-16, ∼1832🔥, 0💬

Highlight Part of a Paragraph in HTML
How To Highlight One Part of a Paragraph? If you want to highlight one part of a paragraph, you can use the "strong" element with the "p" element. Below is a good tutorial example of using "strong" elements: &lt;?xml version="1.0" ?&gt; &lt;!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Str... 2023-08-03, ∼1823🔥, 0💬

Values Submitted in HTML Checkbox Fields
What Are the Values Submitted on Checkbox Fields? A "checkbox" input field does not allow viewers to enter any input values directly. If a form is submitted, "checkbox" input fields will be submitted with values based on the following rules: If a "checkbox" is not checked, no value will be submitted... 2017-04-15, ∼1820🔥, 0💬

HTML 'body' Tag/Element - Document Body
What Is the HTML "body" Tag/Element? The "body" element is used to provide content of the HTML document. Here are some rules about the "body" tag/element: The body element is a second level element. The body element must be the second child element of the html element. You can only place a single bo... 2024-01-10, ∼1816🔥, 0💬

HTML 'head' Element Structure
How To Write a "head" Element Properly? The head element can not be empty. It must contain the title element, defined by the "title" tag. The head element may contain a number of other miscellaneous elements, like base, script, style, meta, link, and object elements. Here is good head element: &... 2024-01-19, ∼1814🔥, 0💬

Getting Extra Space between Paragraphs in HTML
How To Get Extra Space between Paragraphs? By default, browsers will give a predefined white space between two paragraphs. But if you want some extra white space between two paragraphs, you can enter an extra paragraph with a &amp;nbsp; entity. Note that a true empty paragraph will not give any ... 2023-08-03, ∼1811🔥, 0💬

Values Submitted in HTML Radio Button Fields
What Are the Values Submitted on Radio Button Fields? A "radio" button input field does not allow viewers to enter any input values directly. If a form is submitted, "radio" button input fields will be submitted with values based on the following rules: If a "radio" button is not pushed, no value wi... 2017-04-15, ∼1811🔥, 0💬

Second Level Structure of HTML Documents
What is the Second Level Structure of an HTML Document? The second level structure of an HTML document consists of two parts: Head element - Contains information about the current document, such as its title, keywords that may be useful to search engines, and other data that is not considered docume... 2024-01-19, ∼1793🔥, 0💬

Relation between HTML and XHTML
What Is the relation between XHTML and HTML? Technically speaking, the HTML standard introduces one abstract language and three concrete syntaxes to represent an HTML document in different formats: 1. HTML language - An abstract language that describes a Web document in constructed. It is used to ge... 2024-01-31, ∼1792🔥, 0💬

HTML 'p' Tag/Element
What Is an HTML "p" Tag/Element? A "p" element is a block level element that can be used directly as a sub-element in the body element. You can use "p" elements to specify paragraphs of text and in-line elements. Here are basic rules about p elements: "p" elements are mixed content elements. "p" ele... 2023-08-09, ∼1789🔥, 0💬

Tab Characters in HTML 'pre' Element
Are Tab Characters Preserved in a "pre" Element? Yes. Tab characters are preserved in pre elements like other white space characters. Below is a good tutorial example of using "pre" elements: &lt;?xml version="1.0" ?&gt; &lt;!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http:/... 2023-08-03, ∼1787🔥, 0💬

Values Submitted in HTML Image Button Fields
What Are the Values Submitted on Image Button Fields? An "image" button input field does not allow viewers to enter any input values directly. But if an "image" button is clicked, the mouse position on the image button will be submitted with other input values to the processing program based on the ... 2017-04-04, ∼1785🔥, 0💬

HTML 'script' Tag/Element in 'head' Element
What Is an HTML "script" Tag/Element? A "script" element is an optional sub-element of the "head" and many other HTML elements. If a "script" element is placed inside the "head" element, the specified script code will not be executed immediately. Usually, you use "script" elements in the "head" elem... 2024-01-10, ∼1784🔥, 0💬

Nested HTML 'blockquote' Elements
Can XHTML "blockquote" Elements Be Nested? Yes. Blockquote elements can be directly nested. This allows you to include one quote inside another quote. Below is a good example of nested blockquote elements: &lt;?xml version="1.0" ?&gt; &lt;!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Stric... 2023-08-03, ∼1782🔥, 0💬

Getting Extra White Spaces in HTML
How To Get an Extra White Space? As you know that white space characters will be ignored in elements like "p". So how to get some extra white space to show up in your text paragraphs? On easy solution is to use XHTML entity: "&amp;nbsp;", which stands for "non-breaking space". Here is an example... 2024-02-18, ∼1779🔥, 0💬

Top Level Structure of HTML5 Documents
What is the Top Level Structure of an HTML5 Document? The top level structure of an HTML5 document in HTML serialization format consists of two parts: Document type declaration - Provides the document type and version information. Document root element - Provides the root element of the document: ht... 2024-03-07, ∼1777🔥, 0💬

Number of Tags Defined in XHTML 1.0?
How Many Tags Are Defined in XHTML 1.0? There are 77 tags defined in XHTML 1.0: a abbr acronym address area b base bdo big blockquote body br button caption cite code col colgroup dd del dfn div dl dt em fieldset form h1 h2 h3 h4 h5 h6 head hr html i img input ins kbd label legend li link map meta n... 2023-11-06, ∼1765🔥, 0💬

HTML 'body' Sub-Elements
What Elements Are Allowed as Body Sub-Elements? The content model of the body element is sub-element only. Character data is not allowed as body element's content. You can only enter sub elements inside the body element. But not all elements can be entered inside the body element. Strict HTML docume... 2023-08-09, ∼1763🔥, 0💬

HTML 'head' Tag/Element
What Is the HTML "head" Tag/Element? The "head" element is the second element you need to learn. The "head" element is used to provide information about the XHTML document. The "head" element should not be used to contain any contents of the XHTML document. Here are some rules about the "head" tag/e... 2024-01-19, ∼1737🔥, 0💬

HTML 'pre' Tag/Element
What Is a "pre" Tag/Element? A pre element is a block level element that can be used directly as a sub-element in the body element. You can use pre elements to specify blocks of pre-formatted text with white space characters preserved. Here are basic rules about pre elements: "pre" elements are mixe... 2023-08-03, ∼1711🔥, 0💬

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Blockchain Container EPUB General HTML JSON Microsoft Node.js PHP Python RSS Tools Visual Studio Web