In CSS, (asterisk) is a wildcard character that matches any number of characters, including spaces. It is often used in selectors to select specific elements or styles. For example: {Color: red; }, selects all elements on the page and sets the text color to red.
What does the * in CSS mean?
In CSS, the * (asterisk) symbol represents a wildcard character that matches any number of characters. In other words, it matches all characters, including spaces.
Usage of wildcards in CSS
Wildcards are often used in CSS selectors to select elements and styles. Here are some examples of using the * symbol:
- * { color: red; }: This selector will set the text color to red for all elements in the page.
-
div * { font-weight: bold; }: This selector will set the font bold for all child elements within the
<div> element. <li> <strong>.class1 * { background-color: blue; }</strong>: This selector will set the background color to blue for an element with class <code>class1
and all its child elements. color. - wildcard matches all characters, including spaces.
- Wildcard characters can appear anywhere in the selector.
- Wildcard characters cannot be used to match element names or class names.
- Wildcards only match child elements of the target element, not the element itself.
Note: The
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