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This article introduces the relevant knowledge of "how to express line spacing in css". Many people will encounter such a dilemma in the operation of actual cases, so let the editor lead you to learn how to deal with these situations. I hope you can read it carefully and be able to achieve something!

In css, line spacing is represented by "line-height"; the function of the "line-height" attribute is to set the line spacing, that is, the line height, which can be set in percentage units, and the attribute value cannot be negative, and the syntax is "element object {line-height: leading value;}".

The operating environment of this tutorial: windows10 system, CSS3&&HTML5 version, Dell G3 computer.

What is the representation of line spacing in css

Line spacing is the distance between rows, and css sets the distance between rows (row height) through the line-height property.

There is no property that can directly set row spacing in css, so we need to set row spacing with the help of row height line-height. The higher the row height line-height value, the higher the row spacing.

Line-height value can be set to a specific value, can be relative value, can also be set to absolute value, in static pages, when the text size is fixed, often use absolute values, and for forums and blog pages where users can customize the font size, usually set to a relative value, so that you can change the corresponding line spacing as the user-defined font size.

Negative values are not allowed.

This property affects the layout of the row box. When applied to a block-level element, it defines the minimum distance rather than the maximum distance between baselines in that element.

The difference between the calculated values of line-height and font-size (called "line spacing" in CSS) is divided into two halves, added to the top and bottom of a line of text, respectively. The smallest box that can contain this content is the row box.

The original numeric value specifies a scaling factor, and descendant elements inherit this scaling factor rather than the calculated value.

Examples are as follows:

P.small {line-height: 90%} p.big {line-height: 200%}

This is a paragraph with standard line height. The default line height in most browsers is about 110% to 120%. This is a paragraph with standard line height. This is a paragraph with standard line height. This is a paragraph with standard line height. This is a paragraph with standard line height. This is a paragraph with standard line height.

This paragraph has a smaller line height. This paragraph has a smaller line height. This paragraph has a smaller line height. This paragraph has a smaller line height. This paragraph has a smaller line height. This paragraph has a smaller line height. This paragraph has a smaller line height.

This paragraph has a larger line height. This paragraph has a larger line height. This paragraph has a larger line height. This paragraph has a larger line height. This paragraph has a larger line height. This paragraph has a larger line height. This paragraph has a larger line height.

Output result:

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