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Jquery entry-write a navigation bar (Scalable)

Source: Internet
Author: User
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1. Compile a navigation barWhen you click the title, you can scale the content of the navigation bar to simplify the content or display more content.
The sample code is as follows::
Copy codeThe Code is as follows:
<! Doctype html public "-// W3C // dtd html 4.0 Transitional // EN">
<HTML>
<HEAD>
<TITLE> New Document </TITLE>
<Meta name = "Generator" CONTENT = "EditPlus">
<Meta name = "Author" CONTENT = "">
<Meta name = "Keywords" CONTENT = "">
<Meta name = "Description" CONTENT = "">
<Script language = "javascript" type = "text/javascript" src = "jquery-1.8.3.min.js">
</Script>
<Style type = "text/css">
Body {font-size: 13px}
# DivFrame {border: solid 1px #666; width: 301px; overflow: hidden}
# DivFrame. clsHead {background-color: # eee; padding: 8px; height: 18px; cursor: hand}
# DivFrame. clsHead h3 {padding: 0px; margin: 0px; float: left}
# DivFrame. clsHead span {float: right; margin-top: 3px}
# DivFrame. clsContent {padding: 8px}
# DivFrame. clsContent ul {list-style-type: none; margin: 0px; padding: 0px}
# DivFrame. clsContent ul li {float: left; width: 95px; height: 23px; line-height: 23px}
# DivFrame. clsBot {float: right; padding-top: 5px; padding-bottom: 5px}
. GetFocus {background-color: # eee}
</Style>
<Script type = "text/javascript">
$ (Function () {// page loading event
$ (". ClsHead"). click (function () {// image click Event
If ($ (". clsContent"). is (": visible") {// if the content is visible
$ (". ClsHead span img"). attr ("src", "Images/a1.gif"); // change the image
$ (". ClsContent" ).css ("display", "none"); // hide the content
} Else {
$ (". ClsHead span img"). attr ("src", "Images/a2.gif"); // change the image
$ (". ClsContent" ).css ("display", "block"); // display content
}
});
$ (". ClsBot> a"). click (function () {// Hot Link click Event
If ($ (". clsBot> a"). text () = "simplified") {// if the content is 'simplified'
$ ("Ul li: gt (4): not (: last)"). hide (); // hide an element whose index number is greater than 4 and not the last one
$ (". ClsBot> a"). text ("more"); // change the character content to "more"
} Else {
$ ("Ul li: gt (4): not (: last)"). show (). addClass ("GetFocus"); // display the selected element and add a style
$ (". ClsBot> a"). text ("simplified"); // change the character content to "simplified"
}
});
});
</Script>
</HEAD>
<BODY>
<Div id = "divFrame">
<Div class = "clsHead">
<H3> book Category <Span> </Span>
</Div>
<Div class = "clsContent">
<Ul>
<Li> <a href = "#"> fiction </a> <I> (1110) </I> </li>
<Li> <a href = "#"> literature and art </a> <I> (230) </I> </li>
<Li> <a href = "#"> youth </a> <I> (1430) </I> </li>
<Li> <a href = "#"> children </a> <I> (1560) </I> </li>
<Li> <a href = "#"> life </a> <I> (870) </I> </li>
<Li> <a href = "#"> Social Science </a> <I> (1460) </I> </li>
<Li> <a href = "#"> management </a> <I> (1450) </I> </li>
<Li> <a href = "#"> Computer </a> <I> (1780) </I> </li>
<Li> <a href = "#"> Education </a> <I> (930) </I> </li>
<Li> <a href = "#"> tool book </a> <I> (3450) </I> </li>
<Li> <a href = "#"> imported version </a> <I> (980) </I> </li>
<Li> <a href = "#"> other classes </a> <I> (3230) </I> </li>
</Ul>
</Div>
<Div class = "clsBot">
<A href = "#"> simplified </a>

</Div>
</Div>
</BODY>
</HTML>

2,:


After clicking:


After simplification:

This article is an English version of an article which is originally in the Chinese language on aliyun.com and is provided for information purposes only. This website makes no representation or warranty of any kind, either expressed or implied, as to the accuracy, completeness ownership or reliability of the article or any translations thereof. If you have any concerns or complaints relating to the article, please send an email, providing a detailed description of the concern or complaint, to info-contact@alibabacloud.com. A staff member will contact you within 5 working days. Once verified, infringing content will be removed immediately.

Related Keywords:
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