


How to Create a Two-Column Layout with a Fixed-Width Right Column Using CSS?
Dec 21, 2024 pm 08:37 PMCreating a Two-Column Layout with a Fixed-Width Right Column
In designing a website layout, it is common to require two columns, one with a fixed width and the other with a fluid width. This can be achieved through a combination of CSS properties and HTML structure.
To begin, it is essential to remove the float property from the left-hand column. Unlike the right-hand column, which requires a float and a defined width to fix its position, the left-hand column should remain flexible in width.
Furthermore, in the HTML code, the right-hand column should be placed before the left-hand column.
By applying an overflow: hidden property and a height value (either auto or a specific measurement) to the container div, the surrounding space will enclose both inner divs.
Finally, to ensure the left-hand column's independence from the fixed-width right-hand column, it is necessary to add a width: auto property and overflow: hidden property. This combination allows the left-hand column to expand without interfering with the right-hand column.
To demonstrate this layout, consider the following HTML and CSS code:
HTML:
<div class="container"> <div class="right"> Right content fixed width </div> <div class="left"> Left content flexible width </div> </div>
CSS:
.container { height: auto; overflow: hidden; } .right { width: 180px; float: right; background: #aafed6; } .left { float: none; /* not needed, just for clarification */ background: #e8f6fe; /* the next props are meant to keep this block independent from the other floated one */ width: auto; overflow: hidden; }
This layout effectively positions the right-hand column with a fixed width on the right side, while the left-hand column remains flexible and adjusts to the available space.
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