How to achieve beyond line breaks in css

In web design and development, a common problem is the adaptation of text or pictures to a container of a certain width. In most cases, these elements will automatically shrink or stretch to fit the width of their parent container. However, when the content of an element exceeds the width of its parent container, you need to use the "overflow-wrap" property in CSS.

The function of exceeding line wrapping is to implement forced automatic line wrapping within a specified width container when the element content is not readable or complete, making the content more beautiful and easier to read.

There are two attribute values ​​beyond line breaks: "normal" and "break-word". Their differences are as follows:

1. normal

Default , the text in the element automatically wraps to fit the size of its width container. In this case, the text is broken at word boundaries, maintaining the integrity of spaces before and after.

2. break-word

If the break-word attribute is set, the text will break at any letter or number, forcing word wrapping. This is a very useful property, especially if you want to ensure that some long words or URL content does not exceed the scope of the container.

The following will use some examples to demonstrate how to achieve beyond line wrapping.

1. Realizing line breaks for long words

The following is a paragraph with a long word, which does not exceed the width limit of the container:

<p>
   pneumonoultramicroscopicsilicovolcanoconiosis pneumonoultramicroscopicsilicovolcanoconiosis pneumonoultramicroscopicsilicovolcanoconiosis
</p>

When the container width is large In small cases, the text will not wrap automatically. In order to solve this problem, we use the beyond line wrapping attribute:

<p style="overflow-wrap: break-word;">
   pneumonoultramicroscopicsilicovolcanoconiosis pneumonoultramicroscopicsilicovolcanoconiosis pneumonoultramicroscopicsilicovolcanoconiosis
</p>

The effect is as follows:

2. Achieve line wrapping of text overflow

The following is a paragraph that does not exceed the limit. Once it exceeds the container width, the text will overflow:

<p>
   Lorem ipsum dolor sit amet, consectetur adipiscing elit. Morbi hendrerit ex vel luctus dapibus. Curabitur velit arcu, efficitur ut dictum at, pharetra vel nibh. Duis auctor lacus non magna ultricies, vitae sollicitudin enim imperdiet. Fusce adipiscing euismod velit, id rhoncus dolor gravida vel.
</p>

When the container width is small, the content will be truncated or exceed the container width. In order to solve this problem, we use the beyond newline attribute:

<p style="overflow-wrap: break-word;">
   Lorem ipsum dolor sit amet, consectetur adipiscing elit. Morbi hendrerit ex vel luctus dapibus. Curabitur velit arcu, efficitur ut dictum at, pharetra vel nibh. Duis auctor lacus non magna ultricies, vitae sollicitudin enim imperdiet. Fusce adipiscing euismod velit, id rhoncus dolor gravida vel.
</p>

The effect is as follows:

In some cases, using the beyond newline attribute can effectively help you Solve the problem of exceeding the container width and make your web design more beautiful and easier to read.

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