b-box

BBox - npm b-box

Border-box geometric information for the DOM element of HTML5.

Constructor

• BBox(element)

Fields

• top
• left
• right
• bottom
• width
• height
• {margin-|padding-|border-}{top|left|right|bottom}

A Type of these fields above are string that have px at the tail. To retrieve a number, use px method.

Methods

• update() - Updates the fields by evaluating the computed style of the element specified at the constructor.
• px(<field-name>) - Returns a number value of the field.
• margin{Top|Left|Right|Bottom|Nc() - Returns a total margin length as a number.
• marginHorizontalNc() - Returns a marginLeftNc()+marginRightNc.
• marginVerticalNc() - Returns a marginTopNc()+marginBottomNc.

LICENSE

This software is released under the MIT License, see LICENSE