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JS batch add onmouseover and onmouseout Behavior

Source: Internet
Author: User
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When a page or layer has a large number of identical tags that need to repeatedly use onmouseover and onmouseout behavior, adding each tag will undoubtedly make the page very lengthy, this is the case when I create a table today. Most of the tables with 20 rows and 7 columns have the onmouseover and onmouseout actions. This adds up to a very dense situation and is dizzy. So here comes the good method. The following is the source code and only six of them are taken:

<! DOCTYPE html PUBLIC "-// W3C // dtd xhtml 1.0 Transitional // EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<Html xmlns = "http://www.w3.org/1999/xhtml">
<Head>
<Meta http-equiv = "Content-Type" content = "text/html; charset = gb2312"/>
<Title> modify DHTML behavior in batches by JS </title>
<Style type = "text/css">
# Vipinfo {width: 847px; margin: 0; padding: 0; text-align: center; font-family:; font-size: 12px; color: # 116b7b; border-top: 1px solid #9dc5d6; border-left: 1px solid #9dc5d6 ;}
# Vipinfo ul {width: 847px; margin: 0; padding: 0 ;}
# Vipinfo ul li {margin: 0; width: 100px; padding-top: 3px; line-height: 24px; float: left; color: # limit b7b; border-bottom: 1px solid #9dc5d6; border-right: 1px solid #9dc5d6 ;}
# Vipinfo ul li. over {background: # 116b7b; color: # fff ;}
# Vipinfo ul li. out {background: # fff; color: # 116b7b ;}
</Style>
</Head>
<Body>
<Script type = "text/javascript">
Window. onload = function change (){
Var vipinfo = document. getElementsByTagName ("li ");
For (var I = 0; I <vipinfo. length; I ++ ){
Vipinfo [I]. onmouseover = inputOver;
Vipinfo [I]. onmouseout = inputOut;
}
}
Function inputOver (event)
{
Var event = event | window. event;
Var source = event. srcElement | event.tar get;
Source. className = "over ";
}
Function inputOut (event)
{
Var event = event | window. event;
Var source = event. srcElement | event.tar get;
Source. className = "out ";
}
</Script>
<Div id = "vipinfo">
<Ul>
<! -- ------------------------------ Table branch line ------------------------------ -->
<Li style = "width: 240px; background: #8B0000; color: # fff;"> <B> member level/permission description </B> </li>
<Li style = "background: # effecb7b; color: # fff;"> visitors </li>
<Li style = "background: # effecb7b; color: # fff;"> temporary member </li>
<Li style = "background: # effecb7b; color: # fff;"> common member </li>
<Li style = "background: # 116b7b; color: # fff;"> bronze member </li>
<Li style = "background: # baib7b; color: # fff;"> Silver member </li>
<Li style = "background: # effecb7b; color: # fff;"> gold member </li>
<! -- ------------------------------ Table branch line ------------------------------ -->
<Li style = "width: 240px; # effecb7b; background: # effecb7b; color: # fff;"> member conditions </li>
<Li> unregistered visitors </li> <li> free registration </li> <li> Free Upgrade </li> <li> payment upgrade </li> <li> only for financial institutions </li>
<! -- ------------------------------ Table branch line ------------------------------ -->
<Li style = "width: 240px; # 116b7b; background: # 116b7b; color: # fff;"> Publish loan supply (co-organizer) Information </li>
<Li> √ </li> <li> √ </li>
<! -- ------------------------------ Table branch line ------------------------------ -->
<Li style = "width: 240px; # 116b7b; background: # 116b7b; color: # fff;"> loan release Demand Information </li>
<Li>-</li> <li> √ </li> <li> √ </li>
<! -- ------------------------------ Table branch line ------------------------------ -->
<Li style = "width: 240px; # effecb7b; background: # effecb7b; color: # fff;"> Publish other information (related services, job search) </li>
<Li>-</li> <li> √ </li> <li> √ </li>
<! -- ------------------------------ Table branch line ------------------------------ -->
<Li style = "width: 240px; # 116b7b; background: # 116b7b; color: # fff;"> Manage all information published by yourself </li>
<Li>-</li> <li> √ </li> <li> √ </li>
</Ul>
</Div>
</Body>
</Html>

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:
html onmouseover inconsistent behavior onmouseover syntax copy and rename file batch js search and replace node js and npm add and sleep

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