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How are selectors used in a css document?


Asked by Lane Reese on Dec 01, 2021 CSS



There should be only one element with a given ID in a document. Example: #toc will match the element that has the ID "toc". Selects all elements that have the given attribute. Example: [autoplay] will match all elements that have the autoplay attribute set (to any value). The , is a grouping method, it selects all the matching nodes.
Accordingly,
The class is an attribute of the div tag that acts as an identifier in the document . For example, you can use div class name in the CSS to create a class for div element style. Similarly, you can refer that particular div by class name in jQuery etc. You can create a class in CSS that contains style for multiple div tags.
And, The target attribute specifies a name or a keyword that indicates where to display the response that is received after submitting the form. The target attribute defines a name of, or keyword for, a browsing context (e.g. tab, window, or inline frame).
Keeping this in consideration,
CSS Rules. A CSS rule is a grouping of one or more CSS properties which are to be applied to one or more target HTML elements. A CSS rule consists of a CSS selector and a set of CSS properties.
Just so,
ID is a CSS selector that allows the styling of a single unique element. Its use in CSS is common and often a little controversial.