Extension
- Gadgets: These are XML modules that can be embedded in a Site - that can contain custom CSS & JavaScript. Gadgets achieve two purposes:
- Separation or Abstraction: The custom code can be abstracted to a distinct file
- Reuse: The same gadget can be reused by multiple sites as it is published publicly
- HTML Box: These allow embedding custom HTML, CSS and JavaScript but with following limitations Google Sites Documentation
- iFrame is not supported
- one HTML Box can not interact or refer to code outside including other HTML Boxes.
- Script cannot create another script, image or link tags
However JQuery is supported
Read more about this topic: Google Sites
Famous quotes containing the word extension:
“Slavery is founded in the selfishness of man’s nature—opposition to it, is [in?] his love of justice.... Repeal the Missouri compromise—repeal all compromises—repeal the declaration of independence—repeal all past history, you still can not repeal human nature. It still will be the abundance of man’s heart, that slavery extension is wrong; and out of the abundance of his heart, his mouth will continue to speak.”
—Abraham Lincoln (1809–1865)
“The motive of science was the extension of man, on all sides, into Nature, till his hands should touch the stars, his eyes see through the earth, his ears understand the language of beast and bird, and the sense of the wind; and, through his sympathy, heaven and earth should talk with him. But that is not our science.”
—Ralph Waldo Emerson (1803–1882)
“We know then the existence and nature of the finite, because we also are finite and have extension. We know the existence of the infinite and are ignorant of its nature, because it has extension like us, but not limits like us. But we know neither the existence nor the nature of God, because he has neither extension nor limits.”
—Blaise Pascal (1623–1662)