div css layout layout_html/css_WEB-ITnose

Original author of the following layout information: Owen Briggs http://www.ynutx.net/blog/user1/rainoxu/archives/2006/2439.html

Single row single column single row single column 1: Use float floats in the upper left corner, fixed width. Single row and single column 2: Fixed in the upper left corner, fixed width, using absolute positioning. Single row and single column 3: Fixed in the upper left corner, no fixed width, use percentage (%) to define the width to adapt to the page. Single row and single column 4 (recommended): fixed width, using the centering attribute (text-align: center;) defined in the body style to automatically center the page. Single row and two columns Single row and two columns 1: Both columns have fixed width. The first column floats to the upper left corner, and the second column floats to the right of the first column. Single row and two columns 2: Both columns have percentage width, but do not fit the screen. The first column is fixed to the upper left corner, and the second column floats to the right of the first column. Single row and two columns 3: Both columns have percentage width and fill the screen. Both columns are absolutely positioned. Single row and two columns 4: Both columns have percentage width and fill the screen. The first column floats in the upper left corner, and the second column floats in the upper right corner. Single row and two columns 5: Both columns have percentage width and fill the screen. The first column floats to the upper left corner, and the second column floats to the right of the first column. Single row and three columns Single row and three columns 1: Both the left and right columns are positioned absolutely (the right column is positioned at the top right). The left and right columns have fixed widths, and the middle column adapts to the page. Single row and three columns 2: The left column is positioned at the upper left, the right column is positioned at the upper right, and the middle column floats to the right of the left column. The left and right columns have fixed widths, and the middle column adapts to the page. Single row and three columns 3: All three columns are absolutely positioned. The left and right columns have fixed widths, and the middle column adapts according to the content. Single row and three columns 4 (recommended): Similar to style 2, except that the margin: 20px attribute is added to the body style, which solves the problem of the middle column being on top in Netscape 6.0. Single row and three columns 5: The left and right columns are absolutely positioned, and the middle column is adaptive. Full screen width. Three columns in the top row Three columns in the top row 1 (recommended): The top row adapts to the page width. The left and right columns are absolutely positioned, and the middle column is adaptive to the page. Top row three columns 2: full screen width