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Can Two Forms Be Nested
Can Two Forms Be Nested? - XHTML 1.0 Tutorials - Understanding Forms and Input Fields Can two forms be nested? The answer is no and yes: No. You can not nest two forms directly. XHTML schema does not allow that. Yes. You can nest two forms indirectly. See the tutorial example below. No. Two nested f...
2007-05-12, 15368👍, 0💬

What Happens If a Hyper Link Points to a Music File
What Happens If a Hyper Link Points to a Music File? - XHTML 1.0 Tutorials - Understanding Hyper Links and URLs If you want to build a hyper link to allow visitors to access a music/sound file by clicking a hyper link, you can put the URL of the music/sound file directly in the "href" attribute of t...
2007-05-12, 12681👍, 0💬

What Is a LABEL Tag/Element
What Is a LABEL Tag/Element? - XHTML 1.0 Tutorials - Understanding Forms and Input Fields A "label" element is an inline element that you can use to define a label for a form input field. Here are basic rules about a "label" element: "label" elements are inline elements. "label" elements can only be...
2007-05-12, 11515👍, 0💬

What Is a CAPTION Tag/Element
What Is a CAPTION Tag/Element? - XHTML 1.0 Tutorials - Understanding Tables and Table Cells A "caption" element is an inline element that you can use to define the caption text of a table. Browsers will display caption above the table and aligned to the center. Here are basic rules about "caption" e...
2007-05-11, 9394👍, 0💬

How To Control Vertical Alignment
How To Control Vertical Alignment? - XHTML 1.0 Tutorials - Understanding Tables and Table Cells By default, text in all table cells are aligned to the top vertically. If you want to control vertical alignment yourself, you need to use the "valign" attribute in a "tr" element or a "td" element: &...
2007-05-11, 9280👍, 0💬

How To Create Nested Tables
How To Create Nested Tables? - XHTML 1.0 Tutorials - Understanding Tables and Table Cells You can create nested tables by including a child table inside a cell of the parent table. Below is a tutorial example of nested tables: <?xml version="1.0" ?> <!DOCTYPE html PUBLIC "-//W3C...
2007-05-09, 7858👍, 0💬

How To Merge Cells in a Row
How To Merge Cells in a Row? - XHTML 1.0 Tutorials - Understanding Tables and Table Cells If you want to merge multiple cells horizontally in a row, you need to use the "colspan" attribute of in a "td" element. "colspan" allows you to specify how many cells you want to merge into this cell horizonta...
2007-05-11, 7650👍, 0💬

What Is a TD Tag/Element
What Is a TD Tag/Element? - XHTML 1.0 Tutorials - Understanding Tables and Table Cells A "td" element is a special element that can only be used as a sub-element of a "tr" element. A "td" element defines a column in a row. Here are basic rules about "td" elements: "td" elements are special elements ...
2007-05-11, 6934👍, 0💬

How To Control Horizontal Alignment
How To Control Horizontal Alignment? - XHTML 1.0 Tutorials - Understanding Tables and Table Cells By default, text in all table cells are aligned to the left horizontally. If you want to control horizontal alignment yourself, you need to use the "align" attribute in a "tr" element or a "td" element:...
2007-05-11, 6924👍, 0💬

How To Merge Cells in a Column
How To Merge Cells in a Column? - XHTML 1.0 Tutorials - Understanding Tables and Table Cells If you want to merge multiple cells vertically in a row, you need to use the "rowspan" attribute of in a "td" element. "rowspan" allows you to specify how many cells you want to merge into this cell vertical...
2007-05-11, 6632👍, 0💬

How To Add Column Headers to a Table
How To Add Column Headers to a Table? - XHTML 1.0 Tutorials - Understanding Tables and Table Cells If you want to add column headers to a table, you need to use "th" elements instead of "td" elements in the first row of the table. "th" elements are displayed in bold and centered by default. Below is...
2007-05-11, 6356👍, 0💬

How To Control Table Widths
How To Control Table Widths? - XHTML 1.0 Tutorials - Understanding Tables and Table Cells Usually, browsers will calculate the table width based on the content widths of table cells. If you want to control the width of a table, you need to use the "width" attribute, which allows you to set the table...
2007-05-11, 6277👍, 0💬

How To Control White Spaces between Table Cells
How To Control White Spaces between Table Cells? - XHTML 1.0 Tutorials - Understanding Tables and Table Cells White spaces between cells refer to the vertical space between a upper cell and a lower cell in a table column, and the horizontal space between a left cell and a right cell in a table row. ...
2007-05-11, 6124👍, 0💬

How To Control Padding Spaces within a Table Cell
How To Control Padding Spaces within a Table Cell? - XHTML 1.0 Tutorials - Understanding Tables and Table Cells Cell padding spaces are spaces between cell inner borders and cell content. By default, browsers give cell padding spaces of 1 pixel. If you want to control cell padding spaces within a ta...
2007-05-11, 6101👍, 0💬

What Happens If One Row Has Missing Columns
What Happens If One Row Has Missing Columns? - XHTML 1.0 Tutorials - Understanding Tables and Table Cells What happens if one row has missing columns? Most browsers will provide empty columns to the end of the row to make up the missing columns. For example, if your XHTML document has a table with t...
2007-05-11, 6044👍, 0💬

Is XHTML Element Name Case Sensitive
Is XHTML Element Name Case Sensitive? - XHTML Tutorials - Introduction To Tag and Attribute Syntax Yes, XHTML element names are case sensitive. All element names must be written in lower case letters. Here are some valid and invalid XHTML element names: <html> - Valid name. <HTM...
2007-05-12, 5441👍, 0💬

How To Turn On Some Parts of Table Outer Borders
How To Turn On Some Parts of Table Outer Borders? - XHTML 1.0 Tutorials - Understanding Tables and Table Cells If you don't want to turn all 4 edges of outer borders in a table, you need to use the "frame" attribute, which offer the following options: <table border="1" frame="border"> ...
2007-05-11, 5237👍, 0💬

How To Enter Element Content
How To Enter Element Content? - XHTML Tutorials - Introduction To Tag and Attribute Syntax Most of XHML elements allow you to specify contents. But there are some XHTML elements that do not allow any contents. If an XHTML element does allow element content, you need to enter the content between the ...
2007-05-12, 5187👍, 0💬

How To Write the Opening Tag of an XHTML Element
How To Write the Opening Tag of an XHTML Element? - XHTML Tutorials - Introduction To Tag and Attribute Syntax When you are writing an XHTML element, you must start with its opening tag, which contains the name of the element and attributes if needed. The opening tag is enclosed in a pair of angle b...
2007-05-12, 5185👍, 0💬

Do Broswers Support Multiple Forms
Do Broswers Support Multiple Forms? - XHTML 1.0 Tutorials - Understanding Forms and Input Fields XHTML 1.0 does allow you to create multiple forms in a single XHTML document. Most browsers will display and handle multiple forms properly. If click a submit button in one form, browsers will submit inp...
2007-05-12, 5078👍, 0💬

How To Enter Comments into XHTML documents
How To Enter Comments into XHTML documents? - XHTML Tutorials - Introduction To Tag and Attribute Syntax If you want to enter comments into an XHTML document, you can use the comment tag: "<!-- ... -->". Here are some good examples of XHTML comments: <!-- Start north banner --&a...
2007-05-12, 5029👍, 0💬

How To Use DIV Elements to Change CSS Properties
How To Use DIV Elements to Change CSS Properties? - XHTML 1.0 Tutorials - Understanding DIV and SPAN elements As elements containers, "div" elements are perfect places to set CSS properties which will be applied to all elements in the container. Here is a tutorial example of how to set CSS propertie...
2007-05-12, 5013👍, 0💬

How To Write Ampersand Sign in Attribute Values
How To Write Ampersand Sign in Attribute Values? - XHTML Tutorials - Introduction To Tag and Attribute Syntax If you need enter an ampersand sign in an attribute value, you can not enter it directly. You must replace it with entity: &. Here are some interesting examples of quoted attribu...
2007-05-12, 5007👍, 0💬

How To Write Element Attributes Properly
How To Write Element Attributes Properly? - XHTML Tutorials - Introduction To Tag and Attribute Syntax If an attribute is allowed for an XHTML element, you must write the attribute inside the opening tag of this element. Here are some rules on writing element attributes: An attribute must have a nam...
2007-05-12, 4991👍, 0💬

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