首页 > 解决方案 > 如何使用 window.location.href 从文档中转到 iframe 的内容 div

问题描述

我有一种情况,我想跳转到特定内容,window.location.href = id但它适用于普通页面,但在其中不起作用iframe

问题: 我如何跳转到其中的特定内容iframe

这是jsfiddle:http: //jsfiddle.net/TH48e/3289/

以下是完整代码:

var $iframe = $('#iframe');
$iframe.ready(function() {
    $iframe.contents().find("body").append(
       
       `<div id="content1"> CONTENT 1 Lorem ipsum dolor sit amet, consectetur adipisicing elit. Quisquam laborum, dolore iusto expedita accusamus, minima temporibus cum, doloremque ullam non incidunt quam earum ducimus iure sapiente dicta. Laborum, consequuntur, rerum! <hr/></div>
  
  <br>
  
  <div id="content2"> CONTENT 2 Lorem ipsum dolor sit amet, consectetur adipisicing elit. Quisquam laborum, dolore iusto expedita accusamus, minima temporibus cum, doloremque ullam non incidunt quam earum ducimus iure sapiente dicta. Laborum, consequuntur, rerum! <hr/></div>
  
  <br>
  
  <div id="content3"> CONTENT 3 Lorem ipsum dolor sit amet, consectetur adipisicing elit. Quisquam laborum, dolore iusto expedita accusamus, minima temporibus cum, doloremque ullam non incidunt quam earum ducimus iure sapiente dicta. Laborum, consequuntur, rerum! <hr/></div>
  
  <br>
   
  <div id="content4"> CONTENT 4 Lorem ipsum dolor sit amet, consectetur adipisicing elit. Quisquam laborum, dolore iusto expedita accusamus, minima temporibus cum, doloremque ullam non incidunt quam earum ducimus iure sapiente dicta. Laborum, consequuntur, rerum! <hr/></div>
 
 <br>` );
 
 
 // above iframe creation code 
 
 //actual code
 var index = 0;
 
 $('#loopcontent').on('click',function(){
    index++;
    if(index > 4) index = 0;
    console.log('content id','#content'+index);
    window.location.href = '#content'+index;
 });
 
 
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<iframe id="iframe"></iframe>

<button id="loopcontent">
  go to content
</button>

请帮助我提前谢谢!!!

标签: javascriptjquery

解决方案


正在窗口上设置位置。

window.location.href = '#content'+index;

IFrame 有自己的 window,您需要在那里设置位置:

document.getElementById('iframe').contentWindow.location.hash = 'content'+index;

此外,如果 IFrame src 来自另一个"Origin",您将无法访问其内容,这将不起作用。


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