我怎样才能让我的JS导航栏

Question

好了，所以我有一个导航条，现在我想在加载页面，使之，它建立的导航栏

<div id="nav"> 
    <div id="nav_holder"> 

     <ul> 
      <li class="first"><a href="../index.html"> Home </a> </li> 
      <li><a href="../Rules.html">Rules </a> </li> 
      <ul class="drop"> 
       <li><a href="../help/Help.html">Help</a> 
        <ul class="drop"> 
         <li><a href="../help/Beginnen.html">Beginnen</a></li> 
         <li><a href="../help/Verdienen.html">Geld Verdienen</a></li> 
         <li><a href="../help/Gebieden.html">Protection Blocks</a></li> 
         <li><a href="../help/Signs.html">Trade Signs</a></li> 
         <li><a href="../help/Sign beveiliging.html">Sign beveiliging</a></li> 
         <li><a href="../help/Item.html">Item ID List</a></li> 
        </ul> 
       </li> 
      </ul></li> 
      <li><a href="../Doneer.html">Donate </a> </li> 
      <ul class="drop"> 
       <li><a href="../staff/Staff.html">Staff</a> 
        <ul class="drop"> 
         <li><a href="../staff/Staff.html">Faircraft team</a></li> 
         <li><a href="../staff/Solliciteer.html">Solliciteren</a></li> 
        </ul> 
       </li> 
      </ul></li> 
      <li><a href="../Videos.html">Videos </a> </li> 
      <li></li> 
      <li><a href="http://fair-craft.nl/forum/index.php">Forum </a> </li> 

     </ul> 

     <ul class="right"> 
      <li class="first"><a href="forum/ucp.php?mode=register&sid=b766e6a744490a46eef80d4b9a43458a">Sign Up! </a> </li> 
     </ul> 

    </div> 
</div> 

，所以我想我需要这个代码

function holder() 
{ // check if adding 1 exceeds number of pics in array 
var build='<img border="0" src="'+picArray[picCount]+'" width="649">\n'; 
document.getElementById("nav_holder").innerHTML=build; 

} 

}

但后来我需要它做的导航栏， 顺便说一句，我需要与身体的onload功能也帮助：对，请帮

Answer 1

而是在window.onload的，请尝试使用jQueryhttp://jquery.com/：

$(document).ready(function(){ 
    // build menu 
)}; 

当DOM完成加载，这将执行。