What are the values ​​of float attribute?

The float attribute values ​​include left, right, none, inherit, clearinline-start and inline-end. Detailed introduction: 1. left, the element floats to the left, that is, the element will be as close to the left side of the container as possible, and other elements will surround it on the right side; 2. right, the element floats to the right, that is, the element will be as close to the container as possible On the right, other elements will surround it on the left; 3. The default value of none, the elements will not float, and will be arranged according to the normal document flow, etc.

The operating system for this tutorial: Windows 10 system, DELL G3 computer.

As a front-end programmer, we often use CSS to control the layout and style of web pages. One of the commonly used attributes is float, which is used to control the floating position of elements in the container. The float attribute has the following values:

1. left: The element floats to the left, that is, the element will be as close to the left side of the container as possible. Other elements will surround it to the right.

2. right: The element floats to the right, that is, the element will be as close to the right side of the container as possible. Other elements will surround it to the left.

3. none: Default value, elements will not float and will be arranged according to normal document flow.

4. inherit: Inherit the float attribute value of the parent element.

In addition to the above values, the float attribute can also use the following two special values:

5. clear: used to clear floats. When an element has the clear attribute set, it will move below the previously floated element and will not be adjacent to the floated element.

6. inline-start and inline-end: These two values ​​​​were introduced in CSS3 and are used to specify the floating position of the element relative to the inline direction. Inline-start means that the element floats towards the beginning of the line, and inline-end means that the element floats towards the end of the line. These two values ​​are mainly used to handle text direction, such as right-to-left Arabic language.

In practical applications, the float attribute is often used together with other CSS properties to achieve more complex layout effects. For example, we can use the float attribute to implement multi-column layout, or arrange pictures and text in floating arrangements.

It should be noted that floating elements will break away from the normal document flow and may cause other elements to be misplaced. Therefore, when using the float attribute, we need to pay attention to clearing the float to avoid layout problems.

To summarize, the values ​​of the float attribute include left, right, none, inherit, clear, inline-start and inline-end. They can be used to control the floating position of elements in the container to achieve different layout effects. As front-end programmers, we need to be proficient in the use of float attributes to achieve flexible layout and beautiful effects on web pages.

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