How to elegantly solve the problem of too small spacing of Span tags after a line break?

How to elegantly handle Span tag spacing after a newline

In web page layout, you often encounter situations where multiple span tags need to be arranged horizontally, such as displaying search history. When too many span tags lead to a new line, how to avoid the second and first line contents being closely linked while avoiding unnecessary extra spacing is a common problem. This article will address this issue and explore how to gracefully handle span tag spacing after a newline using CSS or JavaScript.

In the problem description, the developer used a set of span tags to display the search history, and only the margin-left attribute is set between each span tag. When too much span tag content causes a line break, the second line label will stick to the first line label, affecting the beauty. Developers hope to find a way to automatically add margin-top attributes when span tags are wrapped, while avoiding affecting the harmony of the overall layout. Simply adding margin-top or margin-bottom will cause too large up and down spacing, which conflicts with the style of the outer container.

The core of the solution is to avoid directly adding vertical spacing to the span label. An easy solution is to directly add margin-bottom attribute to the span tags on the second line and later. The advantage of doing this is that it is simple and direct, and can effectively solve the problem of closeness.

Another way is to change the margin-left property to the margin-right property. This can effectively avoid line breaking issues, but it should be noted that if the width of the last span tag plus margin-right exceeds the container width, line breaking will still occur.

A better solution is to adopt a Flex layout. The Flex layout provides a gap property that allows easy setting of spacing between children without manually adding margin attributes to each span tag. Use the gap attribute to concisely control the spacing in horizontal and vertical directions, making the code easier to maintain and understand, and to better adapt to layout changes under different screen sizes. This will be more elegant and efficient than manually adding margin-top or margin-bottom.

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