jquery - Other Selectors In jquery the selectors are defined inside the $(" ") jquery wrapper also you have to use single quotes jquery wrapper.

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1 jquery - Other Selectors In jquery the selectors are defined inside the $(" ") jquery wrapper also you have to use single quotes jquery wrapper. There are different types of jquery selectors available they are: All Selector ( * ): * its an universal selector which is being used for selecting all the elements. $("*") It is used to select all the elements. Multiple Selector (e1, e2, e3): The Multiple element selector can also be used to for selecting multiple elements and more than one elements are separated by using commas (,). $("h1,div,p") the h1, div, and p elements.

2 :first selector : The :first selector is used for selecting the first element. This selector will only select one single element. The selector selects the first element of the group element. $("p:first") This will select the first p element :last selector : The :last selector is used for selecting the last element. This selector will only select the last single element. The selector selects the last element of the group element. $("p:last") This will select the last p element : even selector: Even selector select the even element based on the indexing and the indexing value starts from 0 (Zero). $("tr:even") This will select all even tr (table row) elements

3 :odd selector: Odd selector selects the odd element based on the indexing and the indexing value start from 0 (Zero). $("tr:odd") This will select all odd tr elements : first-child selector: The :first-child selector selects the first Child element with its specification. $("p:first-child") p (paragraph) elements that are the first child of their parent. :first-of-type selector: The :first-of-type selector matches have no other element with both the same parent and the same element name coming before it in the document tree. $("p:first-of-type") p are the first p element of their parent

4 :last-child selector: The :last-child can match more than one: and parent and it matches only one single last child element. $("p:last-child") p are the last child of their parent :last-of-type selector: The :last-of-type selector matches have no other element with the same parent and the same element name coming after it in the document tree. $("p:last-of-type") p are the last p element of their parent :nth-child(n) selector :nth- child(n) selector is strictly derived from the CSS specification, the value of n is "1-indexed", meaning that the counting starts from 1. And the certain value is selected in the selector.

5 $("p:nth-child(2)") This will select all p are the 2nd child of their parent :nth-last-child(n) selector : :nth-last-child(n) selector is strictly derived from the CSS specification, the value of n is "1-indexed", meaning that the counting starts from 1. And the selector selects the last child of the parent element. $("p:nth-last-child(2)") This will select all p are the 2nd child of their parent, counting from the last child :nth-of-type(n) selector : Selects all are the n th child of their parent in relation to siblings with the same element name.

6 $("p:nth-child(2)") This will select all p are the 2 nd child of their parent :nth-last-of-type(n) selector : Selects all the are the n th -child of their parent in relation to siblings with the same element name, counting from the last element to the first. $("p:nth-last-of-type(2)") This will select all p are the 2 nd p element of their parent, counting from the last child :only-child Selector : The :only-child selector is Selects all are the only child of their parent. $("p:only-child") p are the only child of their parent

7 :only-of-type Selector : The :only-of-type selector is Selects only one child of the matched type parent element. $("p:only-of-type") p are the only child, of its type, of their parent Child Selector ( parent > child ) selector: Selects all direct child elements specified by "child" of elements specified by "parent". $("div > p") p are a direct child of a div element :animated Selector : Animated Selector selects all are currently animated. $(":animated") It Selects all animated elements

8 Syntax Description Example Example Explanation :gt(no) Selects all $("ul li:gt(3)") Selects the list elements at an n index greater index greater than index within than 3 the matched set. :lt(no) Selects all $("ul li:lt(3)") Selects the list elements at an n index less index less than 3 than index within the matched set. :not(selector) Selects all $("input:not(:empty)") Selects all input elements at an index less are not empty than index within the matched set. :header Selects all $(":header") Selects all are headers such as header elements h1, h2... h6. h1, h2, h3, till h6. :focus Selects element $(":focus") Selects the if it is currently focused. element that is currently focused.

9 :contains(text) Selects all contain the specific text. :has(selector) Selects elements which contain at least one element that matches the specific selector. :not(selector) Selects all do not match the given selector. :empty Selects all have no children (including text nodes). :parent Selects all have at least one child node (either an element or text). $(":contains('hello')") Selects all elements which contains the text "Hello" $("div:has(p)") Select all div have a p(paragraph) element. $("input:not(:empty)") Selects all input are not empty. $(":empty") Selects all are empty. $(":parent") Selects all are a parent of another elements

10 :hidden Selects all are hidden. :visible Selects all are visible. :root Selects the element that is the root of the document. :lang(language) Selects all elements of the specific language. [attribute] Selects elements that have the specific attribute with a value either equal to a given string or starting with that $("p:hidden") Selects all hidden p(paragraph) elements $("table:visible") Selects all visible tables. $(":root") It will select the document's root element. $("p:lang(de)") Selects all p(paragraph) lang attribute value starting with "de" $("[href]") Selects all href attribute

11 string followed by a hyphen (-). [attribute=value] Selects elements that have the specific attribute with a value exactly equal to a certain value. [attribute!=value] Selects elements that either don't have the specific attribute, or do have the specific attribute but not with a certain value. [attribute$=value] Selects elements that have the specific attribute with a value ending exactly with a given string. The comparison is case sensitive. $("[href='default.htm' ]") $("[href!='default.htm ']") $("[href$='.jpg']") Selects all href attribute value equal to "default.htm" href attribute value not equal to "default.htm" href attribute value ending with ".jpg"

12 [attribute =value] Selects elements that have the specific attribute with a value either equal to a given string or starting with that string followed by a hyphen (-). [attribute^=value] Selects elements that have the specific attribute with a value beginning exactly with a given string. [attribute~=value] Selects elements that have the specific attribute with a value containing a given word, delimited by spaces. $("[title ='Tomorrow'] Selects all ") title attribute value equal to 'Tomorrow', or starting with 'Tomorrow' followed by a hyphen. $("[title^='tom']") Selects all title attribute value starting with "Tom". $("[title~='hello']") Selects all title attribute value containing the specific word "hello".

13 [attribute*=value] Selects elements that have the specific attribute with a value containing a given substring. :input Selects all input, textarea, select and button elements. :text Selects all input text. :password Selects all password. :radio Selects all radio. :checkbox Selects all checkbox. $("[title*='hello']") Selects all title attribute value containing the word "hello" $(":input"). $(":text") with type="text" $(":password") with type="password " $(":radio") with type="radio" $(":checkbox") with

14 :submit Selects all submit. :reset Selects all reset. :button Selects all button elements and button. :image Selects all image. :file Selects all file. :enabled Selects all are enabled. $(":submit") $(":reset") $(":button") $(":image") $(":file") $(":enabled") type="checkbox " with type="submit" with type="reset" with type="button" with type="image" with type="file" It will Select all enabled input elements

15 :disabled Selects all are disabled. :selected Selects all are selected. :checked Matches all are checked or selected. $(":disabled") $(":selected") $(":checked") disabled input elements selected input elements checked input elements.

jquery Basics jquery is a library of JavaScript functions which contains the following functions: HTML Element Selections

jquery Basics jquery is a library of JavaScript functions which contains the following functions: 1 - HTML element selections 2 - HTML element manipulation 3 - CSS manipulation 4 - HTML event functions