How Is the Full Width of a Block Element Extended

Q

How Is the Full Width of a Block Element Extended? - CSS Tutorials - Understanding Multiple Element Formatting Rules

✍: FYIcenter.com

A

If the full width of a block element needs to be extended to meet the width of the parent element, brower will following there rules:

The full width of a block element is the sum of left margin, left border, left padding, width, right padding, right border, and right margin.

There are only 3 out of the 7 horizontal spacing properties can to assigned with the value of "auto": left margin, width, and right margin.

If none of the 7 horizontal spacing properties is assigned to "auto", right margin will be extended to meet the full width extension requirement.

If right margin is assigned to "auto", it will be extended to meet the full width extension requirement.

If right margin is not assigned to "auto", and one or more other properties are assigned to "auto", other properties will be extended to meet the full width extension requirement.

2007-05-11, 5188👍, 0💬

How Are Vertical Margins between Two Block Elements Collapsed
How Are Vertical Margins between Two Block Elements Collapsed? - CSS Tutorials - Understanding Multiple Element Formatting Rules The margins between two block elements will be collapsed into one margin. The taller margin stays. And the shorter margin disappears. The tutorial HTML and CSS document be... 2007-05-11, 7199👍, 0💬

How Are the Parent Padding Spaces Collapsed with the Child Margins
How Are the Parent Padding Spaces Collapsed with the Child Margins? - CSS Tutorials - Understanding Multiple Element Formatting Rules If child block element is enclosed in a parent block element, the vertical margins of the child element could be collapsed with the padding spaces of the parent eleme... 2007-05-11, 6335👍, 0💬

What Are White Spaces in HTML Documents
What Are White Spaces in HTML Documents? - CSS Tutorials - Understanding Multiple Element Formatting Rules White spaces are combinations of continuous white space characters: " " - The space character. "\t " - The tab character. "\n " - The new line character. "\r " - The carriage return character. 2007-05-11, 5721👍, 0💬

How Floating Elements Are Formatted
How Floating Elements Are Formatted? - CSS Tutorials - Understanding Multiple Element Formatting Rules A floating element is a block element or in-line element being specified with the "float" style property. If "float: left" is specified, a floating element will be formatted at the left margin of t... 2007-05-11, 5656👍, 0💬

How To Test Child Full Width Extension
How To Test Child Full Width Extension? - CSS Tutorials - Understanding Multiple Element Formatting Rules One of the horizontal formatting rules says: if the width of the parent element is specified and greater than the full width of the child stack. the full width of the child stack will be extende... 2007-05-11, 5563👍, 0💬

What Happens to Multiple White Spaces in In-line Elements
What Happens to Multiple White Spaces in In-line Elements? - CSS Tutorials - Understanding Multiple Element Formatting Rules If there is a sequence of multiple white spaces and it is broken into pieces in different in-line elements, it will collapsed into the first white space on the left hand side,... 2007-05-11, 5545👍, 0💬

How White Spaces Are Formatted
How White Spaces Are Formatted? - CSS Tutorials - Understanding Multiple Element Formatting Rules White spaces are formatted depending where they are located: White spaces will be ignored between block elements. White spaces will be preserved in <PRE> tags. White spaces will be collapsed into... 2007-05-11, 5461👍, 0💬

How Is the Full Width of a Block Element Extended
How Is the Full Width of a Block Element Extended? - CSS Tutorials - Understanding Multiple Element Formatting Rules If the full width of a block element needs to be extended to meet the width of the parent element, brower will following there rules: The full width of a block element is the sum of l... 2007-05-11, 5189👍, 0💬

Why Is the Top Margin Not Showing
Why Is the Top Margin Not Showing? - CSS Tutorials - Understanding Multiple Element Formatting Rules If you are expecting a top margin to show up, and it is not showing up, it's probably because of the vertical margins collapsed due the following rules: Between two block elements - The bottom margin... 2007-05-11, 5087👍, 0💬

All rights in the contents of this web site are reserved by the individual author. fyicenter.com does not guarantee the truthfulness, accuracy, or reliability of any contents.