WordPress facilitates the use of injecting inline CSS to an existing plugin or themes' CSS via a function called wp_add_inline_style. This avoids echoing out a bunch of CSS using wp_head and is considered better practice.The advantages of External Style Sheets are: - Using them, the styles of multiple documents can be controlled from one file. - Classes can be created for use on multiple HTML element types in many documents. - In complex situations, selector and grouping methods can be used to apply styles. The disadvantages of External Style Sheets are:Chapter 6 Cascading Style Sheets™ (CSS) 145 this style sheet apply only to specific element types (i.e., em, h1 or p). Style class declara-tions are preceded by a period. We will discuss how to apply a style class momentarily. CSS rules in embedded style sheets use the same syntax as inline styles; the property

To render the document, the external style sheet should be loaded. Not practical for small style definitions. 11. Discuss the merits and demerits of Embedded Style Sheets? Merits of Embedded Style Sheets: Multiple tag types can be created in a single document. Styles, in complex situations, can be applied by using Selector and Grouping methods.I have over 20 years of experience in new product development and a passion for mechanical engineering, design, and tolerance analysis. I have over 10 years of experience with bot