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jQuery class selector

Notes:

jQuery Class selector :

To select html element(s) by their class attribute value, we use jQuery class selector

Syntax of jQuery class selector:
$(“CSS class selector”).action(parameters);
To the jQuery function, if we pass the CSS class selector then it is called as jQuery class selector
I.e. a jQuery function with CSS class selector as a parameter is called as jQuery class selector

Ex:
$(".blueBorder").css( {"border":"2px solid blue"} );
It selects any HTML element whose class attribute value is set to “blueBorder” and applies the border of 2px solid blue
Note: in CSS dot(.) symbol indicates class selector.

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