How to set dotted line in html

There are three ways to create dashed lines in HTML: Use the border-style attribute with the value dashed. Use the CSS ::before or ::after pseudo-element to add a dash character. Use the CSS linear-gradient() function to create gradients with transparent and solid colors.

How to create a dotted line in HTML

Creating a dotted line in HTML is a way to create a dotted line in text, borders, or other A common way to add decorative effects to elements. Here are the steps to create a dashed line:

Using the border-style attribute

The most common way is to use border-style Attributes. This property accepts one of the following values:

• solid: solid line (default)
• dashed: dashed line
• dotted: dotted line
• double: double solid line
• groove: groove border
• ridge: raised border
• inset: inset border
• outset: raised border

Example:

<p style="border-style: dashed;">这是一段虚线文本。</p>

Use CSS ::before or ::after pseudo-element

Another approach is to use the CSS ::before or ::after pseudo-element. These pseudo-elements allow you to add content before or after the element. You can use the content attribute to add a dashed character.

Example:

p::before {
  content: "---------";
  border-bottom: 1px dashed black;
}

Using CSS linear-gradient() Function

You can also Use the CSS linear-gradient() function to create a dotted line effect. This function allows you to create gradients with multiple colors. You can use transparent colors and solid colors to create a dotted effect.

Example:

p {
  background-image: linear-gradient(to right, transparent 0%, black 20%, transparent 40%, black 60%, transparent 80%);
}

Note:

• The appearance of the dashed line may vary across browsers and devices.
• The length and spacing of the dashed lines can be controlled through the border-width and border-spacing properties.

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