hasClass()
hasClass(classname) : Boolean
Returns true if the first element in this result set has the specified class.
classname
String containing one class name.
Example
This script checks if the first of the results (the set of elements matching the of the script) has the class 'green'. If so, it colors the text of all the elements in the results green. if (results.hasClass('green')) {
results.css('color', 'green');
}
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