2

我一整天都在努力让它工作，我已经完成了 95% 的工作！有人可以看看我的代码并帮助我做一件（希望是简单的）事情吗？我有 3 个 CSS 选项卡，单击时会更改样式（活动与非活动），并在下面显示相应的 div 内容。一切正常（至少在 Firefox 中），但让我恼火的是我得到的代码（来自http://www.digimantra.com/tutorials/simple-tabs-using-javascript-and-css/) 使用具有相同内容的“tabContent”和“tab1Content”。这基本上复制了（在代码中）我网站的大部分内容。（用户不会看到差异，但我是干净代码的坚持者，不能让自己使用这种看似草率的解决方法！）有没有办法让这个工作没有重复的内容？（请对我说清楚；我是一名手工编写 xHTML 和 CSS 代码的设计师，我对 js 的了解已经足够危险了，但我无法从头开始编写自己的 js 代码。请原谅我！）

我的完整代码和 css 工作测试在这里：http ://www.happywivestravel.com/testTabToggle.html

有问题的javascript：

<script type="text/javascript">
function tabs(x)
{
var lis=document.getElementById("sidebarTabs").childNodes; //gets all the LI from the UL

for(i=0;i<lis.length;i++)
{
  lis[i].className=""; //removes the classname from all the LI
}
x.className="selected"; //the clicked tab gets the classname selected
var res=document.getElementById("tabContent");  //the resource for the main tabContent
var tab=x.id;
switch(tab) //this switch case replaces the tabContent
{
  case "tab1":
    res.innerHTML=document.getElementById("tab1Content").innerHTML;
    break;

  case "tab2":
    res.innerHTML=document.getElementById("tab2Content").innerHTML;
    break;
  case "tab3":
    res.innerHTML=document.getElementById("tab3Content").innerHTML;
    break;
  default:
    res.innerHTML=document.getElementById("tab1Content").innerHTML;
    break;

}
}

的HTML

<div class="tabContainer" >
<ul class="digiTabs" id="sidebarTabs">
<li id="tab1" class="selected" onclick="tabs(this);">Overview</li>
<li id="tab2" onclick="tabs(this);">Itinerary</li>
<li id="tab3" onclick="tabs(this);">Destination Info</li>
</ul>

<div id="tabContent"><p>Tab 1 content here...</p></div>
<div id="tab1Content" style="display:none;"><p>Tab 1 content repeated here...</p></div>
<div id="tab2Content" style="display:none;"><p>Tab 2 content here...</p></div>
<div id="tab3Content" style="display:none;"><p>Tab 3 content here...</p></div>

感谢任何对此有任何想法的人。我很接近得到我想要的东西，这很痛苦！=）（为了清楚起见，我的目标是有一个简单的仅css（无图像）选项卡式导航，它会根据活动/非活动选项卡改变外观。我研究过jQuery UI，但它看起来有点庞大我想要，并且我想要更容易/更好地控制 css。）

4

2 回答 2

1

the css is messed up, but i think it might help u.

js

$(function(){
    $(".t").bind("click",function(){
        $(".tabContent").each(function(){
        $(this).hide();
        });
    var id = $(this).attr("id");
        $("#t"+id).show();
    });
});

html

    <div class="tabContainer" >
  <ul class="digiTabs" id="sidebarTabs">
    <li id="1" class="selected t" >
       Overview</li>

  <li id="2" class="t" >
     Itinerary </li>

   <li id="3" class="t">
      Destination Info</li>

  </ul>
   <div id="t1" style="display:none;" class="tabContent">
<h2>This sight will steal your  breath away!</h2>The Happy Wives are leaving their high heels home and donning a sensible  (albeit cute) pair of hiking boots for this adventure to Peru. Discover the ancient city of  Cusco, explore the ruins that lie along the Sacred Valley, and marvel at the lost Incan  city of Machu Picchu that's nestled atop the Andes Mountains. The Happy Wives turn this  traditional backpacker's adventure into a tour with class and style! (Backpack optional.)  [...]</div>    

<div id="t2"  class="tabContent" style="font-family:'Lucida Sans Unicode', 'Lucida     Grande', sans-serif; font-size: 13px;display:none">
<p class="sale" style="border-bottom: 1px #666666;">YOUR TOUR INCLUDES:</p>
<ul class="tourIncludes">
<li>Roundtrip airfare from Minneapolis</li>
<li>9 nights in hand-picked hotels</li>
<li>Breakfast daily plus 1 dinner</li>
<li>Private driver to/from Sacred Valley</li>
<li>English-speaking guided tours in Lima, Cusco, and at Machu Picchu</li>
<li>2 days at Machu Picchu, including train/bus transportation</li>
<li>Your own personal travel assistant to guide you through Peru</li>
</ul>
 </div>  
 <div id="t3" class="tabContent" style="display:none;">The standard chunk of Lorem   Ipsum used since the 1500s is reproduced below for those interested. Sections 1.10.32 and 1.10.33 from "de Finibus Bonorum et Malorum" by Cicero are also reproduced in their exact original form, accompanied by English versions from the 1914 translation by H. Rackham.    </div>  

</div>

check this JSFIDDLE DEMO

updated js

$(function(){

    $(".t").bind("click",function(){
        $(".t").each(function(){
         $(this).removeClass("selected");
        });
        $(this).addClass("selected");
        $(".tabContent").each(function(){
        $(this).hide();
        });
    var id = $(this).attr("id");
        $("#t"+id).show();
    var res=document.getElementById("tabContent");
    });

});
于 2013-03-17T03:54:45.000 回答
1

只是为了完成，如果其他人遇到同样的问题，这里是完整的工作代码：

<!-- styles and scripts for sub nav tabs -->
<script src="http://code.jquery.com/jquery-1.9.1.js"></script>
<script src="http://code.jquery.com/ui/1.10.2/jquery-ui.js"></script>
<style type="text/css">
.tabContainer {
margin: 0;
}
.tabContainer .digiTabs {
list-style: none;
display: block;
overflow: hidden;
margin: 0;
padding: 0px;
position: relative;
top: 1px;

}
.tabContainer .digiTabs li {
float: left;
background-color: #e7e5df;
padding: 5px 15px!important;
cursor: pointer;
border-bottom:none;
margin-right: 1px;
color: #801350;
font-family: "Trebuchet MS", Arial, Helvetica, sans-serif;
font-size: 14px;
}
.tabContainer .digiTabs .selected {
background-color: #fff;
color: #393939;
border-left: 1px solid #000;
border-top: 1px solid #000;
border-right: 1px solid #000;
}
.tabContent {
padding: 20px;
background-color: #fff;
overflow: hidden;
float: left;
border: 1px solid #000;
}
</style>

<script type="text/javascript">
$(function(){

$(".t").bind("click",function(){
    $(".t").each(function(){
     $(this).removeClass("selected");
    });
    $(this).addClass("selected");
    $(".tabContent").each(function(){
    $(this).hide();
    });
var id = $(this).attr("id");
    $("#t"+id).show();
var res=document.getElementById("tabContent");
});

});
</script>
<!-- end styles/scripts for subnav tabs -->

<!-- begin html container for tabs and content -->
<div class="tabContainer">
<ul class="digiTabs">
<li id="1" class="selected t">Overview</li>
<li id="2" class="t">Itinerary</li>
<li id="3" class="t">Destination Info</li>
</ul>

<!-- TAB 1 -->
<div id="t1" class="tabContent" style="display: block;">
<p>Content for tab 1.</p>
</div>
<!-- end tab 1 content -->

<!-- TAB 2 --> 
<div id="t2" class="tabContent" style="display: none;">
<p>Content for tab 2.</p>
</div>  
<!-- end tab 2 content -->

<!-- TAB 3 -->
<div id="t3" class="tabContent" style="display: none;">
<p>Content for tab 3.</p>
</div>  
<!-- end tab 3 content -->

</div>
<!-- end div class tabContainer -->

再次感谢 Nikhar 提供的所有出色帮助！=)

于 2013-03-18T15:36:33.570 回答