Thursday, February 25, 2010
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Thursday, February 18, 2010
Wednesday, February 17, 2010
Friday, February 12, 2010
Summary and definition for CSS position modificator:
static - HTML elements are positioned static by default. A static positioned element is always positioned according to the normal flow of the page. Static positioned elements are not affected by the top, bottom, left, and right properties.
fixed - the position is relative to browser window, it will not move ever the window scrolled. The content of a relatively positioned elements can be moved and overlap other elements, but the reserved space for the element is still preserved in the normal flow.
relative - A relative positioned element is positioned relative to its normal position
absolute - An absolute position element is positioned relative to the first parent element that has a position other than static. If no such element is found, the containing block is <html>. Absolutely positioned elements are removed from the normal flow. The document and other elements behave like the absolutely positioned element does not exist. Absolutely positioned elements can overlap other elements.
Wednesday, February 10, 2010