我在这段代码中有一些疑问。这是菜单Bar Java Script,它有很多标签。当我运行此代码时,它会自动单击Second TAB而不是First TAB。
JAVASCRIPT CODE。
var dolphintabs={subcontainers:[], last_accessed_tab:null,
revealsubmenu:function(curtabref){
this.hideallsubs()
if (this.last_accessed_tab!=null)
this.last_accessed_tab.className=""
if (curtabref.getAttribute("rel")) //If there's a sub menu defined for this tab item, show it
document.getElementById(curtabref.getAttribute("rel")).style.display="block"
curtabref.className="current"
this.last_accessed_tab=curtabref
},
hideallsubs:function(){
for (var i=0; i<this.subcontainers.length; i++)
document.getElementById(this.subcontainers[i]).style.display="none"
},
init:function(menuId, selectedIndex){
var tabItems=document.getElementById(menuId).getElementsByTagName("a")
for (var i=0; i<tabItems.length; i++){
if (tabItems[i].getAttribute("rel"))
this.subcontainers[this.subcontainers.length]=tabItems[i].getAttribute("rel") //store id of submenu div of tab menu item
if (i==selectedIndex){ //if this tab item should be selected by default
tabItems[i].className="current"
this.revealsubmenu(tabItems[i])
}
tabItems[i].onclick=function(){
dolphintabs.revealsubmenu(this)
}
} //END FOR LOOP
}
}
HTML代码:
<head>
<title>Cut & Paste Dolphin Tabs Menu</title>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<link rel="stylesheet" href="style.css" type="text/css" />
<script type="text/javascript" src="dolphin.js">
</script>
</head>
<body>
<div id="dolphincontainer">
<div id="dolphinnav">
<ul>
<li><a href="http://www.javascriptkit.com"><span>Home</span></a></li>
<li><a href="http://www.javascriptkit.com" rel="joey"><span>Joey</span></a></li>
<li><a href="http://www.javascriptkit.com" rel="suzy"><span>Suzy</span></a></li>
<li><a href="http://www.javascriptkit.com" rel="george"><span >George</span></a></li>
<li><a href="http://www.javascriptkit.com"><span>Contact Us</span></a></li>
</ul>
</div>
<div id="dolphin_inner">
<div id="joey" class="innercontent">
Joey's statue of a white dog was originally given to Jennifer Aniston as a good luck present from her best friend.
</div>
<div id="suzy" class="innercontent">
During this period, then-locally famous Suzy Waud anchored evening broadcasting.
</div>
<div id="george" class="innercontent">
George Louis Costanza is a fictional character on the United States based television sitcom Seinfeld (1989–1998).
</div>
<!-- End Sub Menus container -->
</div>
</div>
<script type="text/javascript">
</script>
</body>
</html>
CSS代码:
#dolphincontainer{position:relative;border-bottom: 2px solid navy; color:#E0E0E0;background:#143D55;
width:100%;font-family:Helvetica,Arial,Verdana,sans-serif;}
#dolphinnav{position:relative;height:33px;font-size:12px;text-transform:uppercase;font- weight:bold;background:#fff url(images/dolphin_bg.gif) repeat-x bottom left;padding:0 0 0 20px;}
#dolphinnav ul{margin:0;padding:0;list-style-type:none;width:auto;float:left;}
#dolphinnav ul li{display:block;float:left;margin:0 1px;}
#dolphinnav ul li a{display:block;float:left;color:#EAF3F8;text- decoration:none;padding:0 0 0 20px;height:33px;}
#dolphinnav ul li a span{padding:12px 20px 0 0;height:21px;float:left;}
#dolphinnav ul li a:hover{color:#fff;background:transparent url(images/dolphin_bg-OVER.gif) repeat-x bottom left;}
#dolphinnav ul li a:hover span{display:block;width:auto;cursor:pointer;}
#dolphinnav ul li a.current,#dolphinnav ul li a.current:hover{color:#fff;background:#1D6893 url(images/dolphin_left-ON.gif) no-repeat top left;line-height:275%;}
#dolphinnav ul li a.current span{display:block;padding:0 20px 0 0;width:auto;background:#1D6893 url(images/dolphin_right-ON.gif) no-repeat top right;height:33px;}
#dolphin_inner{color: white; padding: 5px; font-size: 80%; height: 1em}
#dolphin_inner a:link, #dolphin_inner a:visited, #dolphin_inner a:active{color: white}
#dolphin_inner a:hover{color: yellow}
.innercontent{display: none;}
样品请参见以下链接。点击此处查看其示例http://www.javascriptkit.com/script/script2/tabset/index.shtml
答案 0 :(得分:1)
将rel
属性添加到您的<a>
标记中
主页
希望这有帮助!
<强>已更新强>
在您的HTML代码中更新以下调用
dolphintabs.init("dolphinnav", 0)