A brief analysis of how to implement css text beyond display omission

CSS text beyond omission function is a commonly used technology in front-end development. It can save page display space and improve user reading experience while ensuring that the page is clean and beautiful. Below we will introduce in detail the implementation methods and precautions for CSS text beyond omission.

1. Implementation method

To realize the CSS text overflow omission function, you mainly need to use the CSS text overflow attribute (text-overflow) and the overflow attribute of the CSS control overflow situation inside the element.

CSS text overflow properties have the following two types:

1. text-overflow: clip;

After using clip, when the width of the overflow part exceeds When the width of the box is controlled, the excess part will be hidden (the hiding effect is that the excess part is cut off).

The sample code is as follows:

div {
  width: 150px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: clip;
}

In the above code, the width of the excess part of the div element will be cropped.

2. text-overflow: ellipsis;

After using ellipsis, when the width of the overflow part exceeds the width of the controlled box, the excess part will be displayed in the form of ellipses.

The sample code is as follows:

div {
  width: 150px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

In the above code, the content beyond the div element will be omitted and replaced by ellipsis "...".

2. Notes

When using CSS text beyond the omission function, you need to pay attention to the following issues:

1. Only limit the width of the container and use white- space: nowrap; property setting: The text-overflow property can only work when the text is not automatically wrapped when it overflows.
2. In IE browser, when using the text-overflow attribute, you need to set the attribute overflow:hidden at the same time to display the ellipses normally.
3. In the child elements of the current element, if you also want to use the text-overflow attribute, you need to set white-space:none; and text-overflow:ellipsis; in the child elements again to display the ellipses normally.
4. For some non-basic characters, such as Chinese characters, the text-overflow attribute may have font adhesion or deformation problems, which need to be solved by using specific fonts or creating specific glyphs.

In short, when implementing CSS text beyond the omission function, developers need to make adjustments and corrections based on specific needs and actual conditions to achieve the best display effect.

3. Summary

The above is an introduction to the implementation methods and precautions for CSS text beyond omission. By mastering this knowledge, developers can become more comfortable and better in front-end development. Meet user needs.

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