Has Attribute Jquery. You can add attributes using attr like so: An element's attributes can contain useful information for your application, so it's important to be able to get and set them.
The has () method returns all elements that have one or more elements inside of them, that matches the specified selector. The hasattribute() method returns true if the attribute exists, otherwise false.
1.1.4 Jquery ( :Has (Selector) ).
Selects elements that have the specified attribute, with any value.
You Can Add Attributes Using Attr Like So:
It returns a valid boolean value if a match is found;.
However, For Dom Properties Like Checked, Disabled.
Images References :
Manipulation ≫ Class Attribute | Css.
These methods get and set dom attributes of elements.
Selects Elements That Have The Specified Attribute, With Any Value.
Selects elements which contain at least one element that matches the specified selector.
The :Has () Selector Selects All Elements That Have One Or More Elements Inside Of Them, That Matches The Specified Selector.