 
												jQuery Selectors
| Selector | Selects | 
| $("*") | All elements | 
| $("#lastname") | The element with id="lastname" | 
| $(".intro") | All elements with class="intro" | 
| $(".intro,.demo") | All elements with the class "intro" or "demo" | 
| $("p") | All <p> elements | 
| $("h1,div,p") | All <h1>, <div> and <p> elements | 
| $("p:first") | The first <p> element | 
| $("p:last") | The last <p> element | 
| $("tr:even") | All even <tr> elements | 
| $("tr:odd") | All odd <tr> elements | 
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| $("p:first-child") | All <p> elements that are the first child of their parent | 
| $("p:first-of-type") | All <p> elements that are the first <p> element of their parent | 
| $("p:last-child") | All <p> elements that are the last child of their parent | 
| $("p:last-of-type") | All <p> elements that are the last <p> element of their parent | 
| $("p:nth-child(2)") | All <p> elements that are the 2nd child of their parent | 
| $("p:nth-last-child(2)") | All <p> elements that are the 2nd child of their parent, counting from the last child | 
| $("p:nth-of-type(2)") | All <p> elements that are the 2nd <p> element of their parent | 
| $("p:nth-last-of-type(2)") | All <p> elements that are the 2nd <p> element of their parent, counting from the last child | 
| $("p:only-child") | All <p> elements that are the only child of their parent | 
| $("p:only-of-type") | All <p> elements that are the only child, of its type, of their parent | 
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| $("div > p") | All <p> elements that are a direct child of a <div> element | 
| $("div p") | All <p> elements that are descendants of a <div> element | 
| $("div + p") | The <p> element that are next to each <div> elements | 
| $("div ~ p") | All <p> elements that are siblings of a <div> element | 
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| $("ul li:eq(3)") | The fourth element in a list (index starts at 0) | 
| $("ul li:gt(3)") | List elements with an index greater than 3 | 
| $("ul li:lt(3)") | List elements with an index less than 3 | 
| $("input:not(:empty)") | All input elements that are not empty | 
| $(":header") | All header elements <h1>, <h2> ... | 
| $(":animated") | All animated elements | 
| $(":focus") | The element that currently has focus | 
| $(":contains('Hello')") | All elements which contains the text "Hello" | 
| $("div:has(p)") | All <div> elements that have a <p> element | 
| $(":empty") | All elements that are empty | 
| $(":parent") | All elements that are a parent of another element | 
| $("p:hidden") | All hidden <p> elements | 
| $("table:visible") | All visible tables | 
| $("[href]") | All elements with a href attribute | 
| $("[href='default.htm']") | All elements with a href attribute value equal to "default.htm" | 
| $("[href!='default.htm']") | All elements with a href attribute value not equal to "default.htm" | 
| $("[href$='.jpg']") | All elements with a href attribute value ending with ".jpg" | 
| $("[title|='Tomorrow']") | All elements with a title attribute value equal to 'Tomorrow', or starting with 'Tomorrow' followed by a hyphen | 
| $("[title^='Tom']") | All elements with a title attribute value starting with "Tom" | 
| $("[title~='hello']") | All elements with a title attribute value containing the specific word "hello" | 
| $("[title*='hello']") | All elements with a title attribute value containing the word "hello" | 
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| $(":input") | All input elements | 
| $(":text") | All input elements with type="text" | 
| $(":password") | All input elements with type="password" | 
| $(":radio") | All input elements with type="radio" | 
| $(":checkbox") | All input elements with type="checkbox" | 
| $(":submit") | All input elements with type="submit" | 
| $(":reset") | All input elements with type="reset" | 
| $(":button") | All input elements with type="button" | 
| $(":image") | All input elements with type="image" | 
| $(":file") | All input elements with type="file" | 
| $(":selected") | All selected input elements | 
| $(":checked") | All checked input elements |