How to add a dotted line in html

Add a dotted line in HTML by using the CSS border-bottom-style property: select the target element. Set border-bottom-style to "dashed" or "dotted". Apply a border, e.g. "#my-element { border-bottom: 1px dashed #000; }".

How to add a dotted line in HTML

Adding a dotted line in HTML can be done by using CSS propertiesborder-bottom-style to achieve.

Detailed steps:

1. Select the target element: First, you need to select the element to which you want to add a dotted line. You can use the ID, class name, or tag name of the HTML element. For example, to add a dashed line to an element with the id "my-element", you would use the following CSS selector:

<code class="css">#my-element</code>

2. Set border-bottom-style: Use the border-bottom-style attribute to set the style of the dotted line. This property accepts the following values:

• dashed: Creates a dashed line.
• dotted: Create a dotted line.
• none: Remove any borders.

3. Apply the border: Finally, apply the border so that the dashed lines are visible. The width and color of the border can be set using the border-bottom properties. For example, to add a dashed border to the "my-element" element, you can use the following CSS rule:

<code class="css">#my-element {
  border-bottom: 1px dashed #000;
}</code>

Sample code:

<code class="html"><div id="my-element">这是带有虚线边框的元素</div></code>

<code class="css">#my-element {
  border-bottom: 1px dashed #000;
}</code>

After executing this code , the "my-element" element will have a dotted border.

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