li 列表数据隔行变换背景颜色

ExpandedBlockStart.gif 代码
//客户端效果,效率自然不错。以前的做法是偶数行时给li加一个class,方法当然不可取,如果后台读取再加class就很麻烦了,看看这个效果


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 ="" >
< style  type ="text/css" >

style >
HEAD >< BODY >
< div  >< ul  id ="list01" >
< li  class ="title" >< href ="#" > title a > li >  
< li >< href ="#" > 111 a > li >  
< li >< href ="#" > 222 a > li >
< li >< href ="#" > 333 a > li >
< li >< href ="#" > 444 a > li >
< li >< href ="#" > 555 a > li >
< li >< href ="#" > 666 a > li >
ul > div >   < script  Language ="Javascript" > objName = document.getElementById( " list01 " ).getElementsByTagName( " li " ) for  (i = 0 ;i < objName.length;i ++ ) {
(i
% 2 == 0 ) ? (objName(i).className  =   " li01 " ):(objName(i).className  =   " li02 " );
}
script >
BODY >
HTML >

 

转载于:https://www.cnblogs.com/jhxk/articles/1636480.html

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