css without line breaks

In web design, CSS (Cascading Style Sheets) is an essential part. CSS can control the layout, style and behavior of web pages. One of the basic styling touches is the way text wraps. By default, when text reaches the end of a line, the browser automatically wraps to the next line. However, sometimes we need to display text without line breaks. This article will introduce how to use CSS to achieve the effect of line breaks.

1. White-space attribute

There is a white-space attribute in CSS, which determines how text within an element is processed, including spaces and line breaks. By default, the value of the white-space attribute is normal, which means that the line will wrap automatically when a space or newline character is encountered. However, we can achieve the effect of no line wrapping by setting the value of this property.

1.white-space:normal

By default, the white-space attribute value is normal, which means that the text within the element will encounter spaces, tabs, newlines, etc. Automatically wrap lines when marking. If you want to achieve the effect of no line wrapping, you need to set the attribute value to nowrap, as shown below:

p {
  white-space: nowrap;
}

The meaning of this code is to set the text in the p element to not wrap.

2. white-space:pre

In addition to nowrap, the white-space attribute has other optional values, such as pre. When the value of the white-space attribute is pre, the browser will display the text within the element in a pre-formatted manner, including spaces, tabs, newlines, etc. If you want to apply this attribute value, you only need to change the code as follows:

p {
  white-space: pre;
}

3. white-space:pre-wrap

The other value is pre-wrap, which You can force some pre-formatted spaces or line breaks while maintaining natural line breaks. For example, the following code will add two spaces between each word:

p {
  white-space: pre-wrap;
  word-wrap: break-word;
  word-spacing: 2px;
}

When using the pre-wrap attribute, we can also set the word-wrap attribute and word-spacing attribute to further control the display of text. .

2. Text-overflow attribute

In addition to the white-space attribute, there is also a CSS attribute commonly used to achieve no line breaks is text-overflow. This attribute is used to truncate overly long text in inline elements or block elements and represent it with an ellipsis, achieving the effect of no line wrapping to a certain extent.

The text-overflow attribute has three optional values:

1. ellipsis: ellipsis
2. clip: truncate text
3. string: custom character String

The following code demonstrates how to use the text-overflow attribute to truncate overly long text and display it with an ellipsis:

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

In this example, we first truncate the element's Set the width to 150 pixels and then set the white-space property to nowrap so that the text does not wrap. Next, set the overflow attribute to hidden so that the portion of the text that extends beyond the element's boundaries is hidden. Finally, set the text-overflow property to ellipsis so that the truncated text appears as ellipses.

3. Word-break attribute

The word-break attribute is used to control the way text is wrapped. Note that it is only effective for English and other texts whose words are separated by spaces, and does not work for Chinese and other texts without spaces.

The word-break attribute has three optional values:

1. normal: Use the default line breaking rules, that is, the word will not be split into two or more lines.
2. break-all: Will break text within words.
3. keep-all: Only break lines between major characters (such as kanji, katakana, and tani syllables).

The following code demonstrates how to use word-break to control how text wraps:

p {
  width: 100px;
  word-break: break-all;
}

In this example, we set the width of the p element to 100 pixels, and then Set the word-break property to break-all to break text within words.

Summary

The above is the CSS non-line wrapping method introduced in this article, including the white-space attribute, text-overflow attribute and word-break attribute. In actual web design, we can flexibly use these attributes according to specific needs to achieve page style and layout effects.

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