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*
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$("*")
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Every component
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#id
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$("#lastname")
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The element having the id="lastname" attribute.
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.class
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$(".intro")
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Every element with the class="intro"
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.class,.class
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$(".intro,.demo")
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All items with the class "intro" or "demo" are included.
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element
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$("p")
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Every <p> element
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el1,el2,el3
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$("h1,div,p")
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Every <h1>, <div>, and <p> element
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:first
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$("p:first")
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The very first <p> element
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:last
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$("p:last")
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The last <p> element
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:even
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$("tr:even")
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Every even <tr> element
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:odd
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$("tr:odd")
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All <tr> components that are odd
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:first-child
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$("p:first-child")
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All <p> components that are the parent's first child.
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:first-of-type
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$("p:first-of-type")
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All <p> elements that are the parent's initial p element.
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:last-child
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$("p:last-child")
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All <p> components that are the parent's final child.
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:last-of-type
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$("p:last-of-type")
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All <p> elements that are the parent's final p element.
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:nth-child(n)
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$("p:nth-child(2)")
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All <p> components that are the parent's second child.
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:nth-last-child(n)
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$("p:nth-last-child(2)")
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All <p> components that are the second child of their parent, starting with the oldest.
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:nth-of-type(n)
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$("p:nth-of-type(2)")
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All <p> elements that are the parent's second p element.
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:nth-last-of-type(n)
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$("p:nth-last-of-type(2)")
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All <p> elements that are their parent's second p element, starting with the final child.
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:only-child
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$("p:only-child")
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All <p> components that are the parent's only child.
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:only-of-type
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$("p:only-of-type")
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All <p> components that are the lone child of their parent's type.
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parent > child
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$("div > p")
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All <p> elements that are children of a div element
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parent descendant
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$("div p")
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All <p> elements that are children of a div element
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element + next
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$("div + p")
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The <p> elements that follow each div element
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element ~ siblings
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$("div ~ p")
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All <p> items that follow the div element
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:eq(index)
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$("ul li:eq(3)")
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The fourth item in a list (index begins at 0).
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:gt(no)
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$("ul li:gt(3)")
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Elements in the list with an index greater than 3
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:lt(no)
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$("ul li:lt(3)")
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List entries with indexes fewer than three
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:not(selector)
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$("input:not(:empty)")
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Every input element that is not empty
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:header
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$(":header")
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All of the header components <h1>, <h2>…<h6>
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:animated
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$(":animated")
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All of the components are animated.
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:focus
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$(":focus")
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The aspect that is now under consideration.
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:contains(text)
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$(":contains('Hello')")
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All items containing the word "Hello"
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:has(selector)
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$("div:has(p)")
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All <div> elements have a <p> element.
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:empty
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$(":empty")
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All components that are not filled.
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:parent
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$(":parent")
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Every element that is the parent of another element.
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:hidden
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$("p:hidden")
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All <p> elements that are concealed.
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:visible
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$("table:visible")
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All tables that are displayed.
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:root
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$(":root")
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The root element of the document.
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:lang(language)
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$("p:lang(de)")
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All <p> elements with lang attribute values that begin with "de"
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[attribute]
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$("[href]")
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All elements that have the href property.
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[attribute=value]
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$("[href='default.html']")
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All items having the href attribute set to "default.html".
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[attribute!=value]
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$("[href!='default.html']")
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All items whose href attribute value is not "default.html".
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[attribute$=value]
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$("[href$='.jpg']")
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All items with href attribute values that finish in ".jpg".
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[attribute|=value]
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$("[title|='Tomorrow']")
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All items that have a title attribute value of 'Tomorrow' or that begin with 'Tomorrow' followed by a hyphen.
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[attribute^=value]
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$("[title^='Tom']")
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All items with title attribute values beginning with "Tom"
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[attribute~=value]
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$("[title~='hello']")
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All items having the exact word "hello" in their title attribute value.
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[attribute*=value]
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$("[title*='hello']")
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All items have the word "hello" in their title attribute value.
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:input
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$(":input")
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Every input element.
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:text
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$(":text")
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All input elements have the type="text" attribute.
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:password
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$(":password")
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All input elements have the type="password" attribute.
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:radio
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$(":radio")
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All input elements have the type="radio" attribute.
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:checkbox
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$(":checkbox")
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All input elements have the type="checkbox" attribute.
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:submit
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$(":submit")
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All input elements have the type="submit" attribute.
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:reset
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$(":reset")
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All input elements have the type="reset" attribute.
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:button
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$(":button")
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All input elements have the type="button" attribute.
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:image
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$(":image")
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All input elements have the type="image" attribute.
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:file
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$(":file")
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All input elements have the type="file" attribute.
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:enabled
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$(":enabled")
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All input components that are enabled.
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:disabled
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$(":disabled")
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All input elements are disabled.
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:selected
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$(":selected")
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All of the input components that were chosen.
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:checked
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$(":checked")
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All input components were checked.
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