jquery打開從外部鏈接切換

Question

我已經開發了這個切換菜單，也顯示每個主題的報價。唯一無法弄清楚的是如何使用另一個頁面的鏈接切換特定主題。下面的工作示例。感謝您的期待。

jQuery(document).ready(function($) { 
 

 
\t $(".faqs dd").hide(); 
 
    $(".faqs dt").click(function() { 
 
     $(this).next(".faqs dd").slideToggle("slow").siblings(".faqs dd:visible").slideUp("slow"); 
 
     $(this).toggleClass("expanded"); 
 
\t \t $(this).siblings(".faqs dt").removeClass("expanded"); 
 
\t \t 
 
\t \t 
 
    if($(".faqs dt").hasClass("expanded") == true) { 
 
     // hide open subcontents 
 
     $('.subcontent:visible').hide(); 
 
\t \t $('.mainquote:visible').hide(); 
 
     // fade in new selected subcontent 
 
     $('.subcontent[id='+$(this).attr('data-id')+']').delay(500).fadeIn();  
 
\t \t \t } else { 
 
\t \t \t \t $('.subcontent:visible').hide(); } 
 
\t \t \t \t 
 
\t \t  }); \t 
 
\t \t \t });

dl dt, 
 
dl dd { 
 
    display:inline-block; 
 
    *display:inline; 
 
    font-weight: normal; 
 
    vertical-align:top; 
 
    float:left; 
 
    width:100%; 
 
} 
 

 

 
.faqs dt, .faqs dd { padding: 0 0 0 30px; margin: 2px 0 0px 0; 
 
\t -ms-word-break: normal; 
 
\t word-wrap: normal; 
 
\t -webkit-hyphens: none; 
 
\t -moz-hyphens: none; 
 
\t hyphens: none; } 
 

 
.faqs dt {font-weight:bold;} \t 
 

 
.faqs dt {cursor: pointer; background: url(http://www.evolvedstudio.com/plus_orange.png) no-repeat left; vertical-align:top; } 
 
.faqs .expanded { background: url(http://www.evolvedstudio.com/minus_orange.png) no-repeat left; vertical-align:top; } 
 

 
.subcontent {display:none; }

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script> 
 
<div class="subcontent" id="123"><em>quote1</em></p></div> 
 

 

 
<div class="subcontent" id="124"><em>quote2</em></p></div> 
 

 
<dl class="faqs"> 
 

 
<dt data-id="123">Topic 1</dt> 
 
<dd>Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum. 
 
</dd> 
 

 
<dt data-id="124">Topic 2</dt> 
 
<dd>Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.</dd> 
 

 
</dl>

Answer 1

捕捉哈希和

$(function(){ 

    var hash = window.location.hash.substr(1); 
    showTopic(hash); 

}); 

function showHash(s){ 
    if(s=="") return; 
    $(".dt_"+s).trigger("click"); 
} 

，並更改HTML到

<dt data-id="123" class="dt_topic1">Topic 1</dt> 
<dd>Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum. 
</dd> 

<dt data-id="124" class=dt_topic2"">Topic 2</dt> 
<dd>Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.</dd> 

即只需添加上dt

類

並創建鏈接，如filename.html#topic1或filename.html#topic2