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JavaScript/HTML

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Quick reference [edit]

Document Functions [edit]

document.getElementById(id) 
Returns an object reference to an element declared in the style of <div id="Tag"></div>

Elements [edit]

element.getAttribute
Retrieves an attribute in an HTML tag (e.g. getAttribute('style') )
element.hasAttribute
Returns true if an attribute exists.
element.setAttribute
Assigns an attribute to the element.
element.removeAttribute
Removes an attribute.
element.innerHTML 
Allows retrieving or setting the inner content of the element.