: Last-child OverviewMatches all elements this are the last child of their parent. While:last matches only a single element, this matches the more then one:one for each parent.Demo Finds the last span in each matched div and adds some CSS plus a hover state.
$ ("div span:last-child")
. css ({color: "Red", FontSize: "80%"})
. Hover (function () {
$ (this). addclass ("Solast");
}, function () {
$ (this). Removeclass ("Solast");
});
View Source <! DOCTYPE HTML PUBLIC "-//w3c//dtd HTML 4.01 transitional//en"
"Http://www.w3.org/TR/html4/loose.dtd" >
<script src= "Http://code.jquery.com/jquery-latest.js" ></script>
<script>
$ (document). Ready (function () {
$ ("div span:last-child")
. css ({color: "Red", FontSize: "80%"})
. Hover (function () {
$ (this). addclass ("Solast");
}, function () {
$ (this). Removeclass ("Solast");
});
});
</script>
<style>
span.solast {Text-decoration:line-through;}
</style>
<body>
<div>
<span>John,</span>
<span>Karl,</span>
<span>Brandon,</span>
<span>Sam</span>
</div>
<div>
<span>Glen,</span>
<span>Tane,</span>
<span>Ralph,</span>
<span>David</span>
</div>
</body>
[Jquery-selectors-lastchild Select Last child element-document]
[jQuery-official website]http://jquery.com/[JQUERY-DOWNLOAD DOWNLOAD]Current version, http://docs.jquery.com/Release:jQuery_1.3.1
Download list, Http://docs.jquery.com/Downloading_jQuery
Latest code, Http://code.jquery.com/nightlies/jquery-nightly.js
[jQuery-related forum]Http://groups.google.com/group/jquery-en
http://WebDev.board.newsmth.net/
http://WebGeeks.board.newsmth.net/
http://bbs.pku.edu.cn/, homepage look at the version
http://forum.csdn.net/SList/JavaScript/
[jQuery-keywords]Jquery
[jQuery-documents]Http://docs.jquery.com/Main_Page
[Jquery-core Core]Each iteration, Http://docs.jquery.com/Core/each
JQuery, Http://docs.jquery.com/Core/jQuery
[Jquery-ajax]jquery's Ajax documentation, Http://docs.jquery.com/Ajax/jQuery.ajax
jquery Ajax options, http://docs.jquery.com/Ajax/jQuery.ajax#options
DataType options, setting the return value type
Timeout option, for setting timeouts
Integration with PHP can use Json_encode to return results, http://www.php.net/manual/zh/function.json-encode.php
ReadyState get the current status of the request operation, http://msdn2.microsoft.com/en-us/library/ms534361.aspx [jQuery-effects]
jquery fade effect, http://docs.jquery.com/Effects/fadeIn [jquery-selectors selector] form element selector, http://docs.jquery.com/ Dom/traversing/selectors#form_selectors
Attribute Equality Selector, http://docs.jquery.com/Selectors/attributeEquals
Checked selected, http://docs.jquery.com/Selectors/checked
: Input matches all input, textarea, select, and button elements, and the http://docs.jquery.com/Selectors/input selector selects the title tag that appears in the body. will appear and expect a different effect.
element matches all elements by the specified name, http://docs.jquery.com/Selectors/element
LastChild Select the last child element, Http://docs.jquery.com/Selectors/lastChild
[Jquery-attributes Property]
Val gets the contents of the first matching element value property, Http://docs.jquery.com/Attributes/val [jquery-common functions] attr access to custom attributes, Reduce the coupling of code and data in JavaScript scripting
filter, for filtering elements in the collection
[jquery-events event] hover, http://docs.jquery.com/Events/hover
Submit Submission, Http://docs.jquery.com/Events/submit
Focus responds to focal events for each matching element, Http://docs.jquery.com/Events/focus
Click to trigger the click event for each matching element, the binding function to the Click event for each matching element, Http://docs.jquery.com/Events/click [jquery-manipulation Action]
After inserting the content after each matching element, Http://docs.jquery.com/Manipulation/after [jquery-traversing Walker] filter, http:// Docs.jquery.com/traversing/filter
Find Lookup, Http://docs.jquery.com/Traversing/find
[jquery-tutorials Tutorial] Introducing $ (document). Ready (), Http://docs.jquery.com/Tutorials:Introducing_%24%28document%29.ready%28%29 [ Jquery-plugins plugin] easing animation, http://jquery.com/plugins/project/easing
Jcarouselite, merry-go effect, Http://jquery.com/plugins/project/jCarouselLite
Tablefilter, table filter, Http://jquery.com/plugins/project/tableFilter
Rounded corner Rounded Rectangle, http://docs.jquery.com/Tutorials:Rounded_Corners#Rounded_Corners_Without_Images
Jeditable Original Location Editor plugin, http://plugins.jquery.com/project/jeditable
Cookies, Http://plugins.jquery.com/project/Cookie [jquery-utilities utility] trim removes the spaces before and after the string, http:// Docs.jquery.com/utilities/jquery.trim [Jquery-ui] UI, Http://docs.jquery.com/UI
ui/theming, http://docs.jquery.com/UI/Theming [jquery-reference] http://www.json.org/, http://www.json.org/json.js
JScript (Windows Script Technologies):, http://msdn2.microsoft.com/en-us/library/hbxc2t98.aspx
Prototype property (JScript 5.6):, http://msdn2.microsoft.com/en-us/library/f5s9ycex.aspx
parseint Method (JScript 5.6):, http://msdn2.microsoft.com/en-us/library/x53yedee.aspx
ToString method (JScript 5.6):, http://msdn2.microsoft.com/en-us/library/k6xhc6yc.aspx
HTTP Status codes (Windows):, http://msdn2.microsoft.com/en-us/library/Aa384325.aspx
Html+time: http://msdn2.microsoft.com/en-us/library/ms533112.aspx
Hta:application object, http://msdn2.microsoft.com/en-us/library/ms536495.aspx
About Cross-frame Scripting and security: about cross-framework scripting and safety, http://msdn2.microsoft.com/en-us/library/ms533028.aspx
How to builds tables dynamically: How dynamically build Tables, http://msdn2.microsoft.com/en-us/library/ms532998.aspx
Filter property (Tabular Data Control):-Filter properties (Tabular database controls), http://msdn2.microsoft.com/en-us/library/ms531364.aspx
Close Method (window):, http://msdn2.microsoft.com/en-us/library/ms536367.aspx
ECMA standard Download, http://www.ecma-international.org/publications/standards/Ecma-262.htm
parseint Method (JScript 5.6):-IE Standard, http://msdn2.microsoft.com/en-us/library/x53yedee.aspx
Complete property (IMG, input, input type=image):, http://msdn2.microsoft.com/en-us/library/ms533688.aspx
FireEvent method (A, ABBR, acronym, ...):, http://msdn2.microsoft.com/en-us/library/ms536423.aspx
Sunspider JavaScript benchmark:javascript performance test, http://webkit.org/perf/sunspider-0.9/sunspider.html
onBeforeUnload Event (Body, FRAMESET, window):, http://msdn2.microsoft.com/en-us/library/ms536907.aspx
[JQuery-composite example]
Achieve the previous and the last effect
Calling functions across Windows
Timed Refresh
Drop-down list box to open a specified Web site generates random numbers between two boundaries
Text input box and label replace automatically
Password input box and label automatic replacement
Automatic change of text input area and label
Pre tags in IE and Firefox under the effect of relatively ideal line-wrapping processing fixed table header, scrolling table contents
