Learnings of the Week(Feb.16-20)
By: Frea Diane T. Bauista

This week, we just continued finishing our new activity about CSS. In making our CSS, we used the Frameset. But what is Frameset?

The FRAMESET element is a frame container for dividing a window into rectangular subspaces called frames. In a Frameset document, the outermost FRAMESET element takes the place of BODY and immediately follows the HEAD.

The FRAMESET element contains one or more FRAMESET or FRAME elements, along with an optional NOFRAMES element to provide alternate content for browsers that do not support frames or have frames disabled. A meaningful NOFRAMES element should always be provided and should at the very least contain links to the main frame or frames.

The ROWS and COLS attributes define the dimensions of each frame in the set. Each attribute takes a comma-separated list of lengths, specified in pixels, as a percentage, or as a relative length. A relative length is expressed as i* where i is an integer. For example, a frameset defined with ROWS="3*,*" (* is equivalent to 1*) will have its first row allotted three times the height of the second row.

The values specified for the ROWS attribute give the height of each row, from top to bottom. The COLS attribute gives the width of each column from left to right. If ROWS or COLS is omitted, the implied value for the attribute is 100%. If both attributes are specified, a grid is defined and filled left-to-right then top-to-bottom.

The FRAMESET element also accepts ONLOAD and ONUNLOAD attributes to specify client-side scripting actions to perform when the frames have all been loaded or removed.