重新加载iFrame（相同域）而不更改`src =`

Question

I am dynamically creating iframe , which just contains content (no src attribute). 我正在动态创建iframe，其中仅包含内容（无src属性）。

var iframe = document.createElement('iframe');
iframe.contentWindow.document.body.innerHTML=  my_page_content;  
....

however, JS scripts (< script src="....." inside my_page_content ) are not being loaded and I have to re-load scripts. 但是，JS脚本（ my_page_content内的< script src="....." ）没有被加载，我必须重新加载脚本。

these methods wont help me to reload frame: 这些方法不会帮助我重新加载框架：

//this one emptyfies the iframe at all
iframeElement.src = iframeElement.src
//this one is not possible, because the `<script>` links are embedded in the content already.
var script = doc.createElement('script');  script.src = "jquery.min.js";
framebody.appendChild(script);

what are the solutions to force the iframe to load the included scripts in its html content? 有什么解决方案可以强制iframe在其html内容中加载包含的scripts ？ maybe I am attaching the content in a wrong way? 也许我以错误的方式附加了内容？

Answer 1

The only way I've solved this was to write the body inside iframe using write() command: 我解决此问题的唯一方法是使用write()命令在iframe中write()主体：

var ifr = iframeElement.contentWindow.document;
ifr.open(); ifr.write("<body>"+ my_page_content +"</body>");    ifr.close();

neither appendChild() nor .innerHTML helped me. appendChild()和.innerHTML都没有帮助我。

重新加载iFrame（相同域）而不更改`src =`

问题描述

1 个解决方案

解决方案1
0 2017-12-09 17:37:11

重新加载iFrame（相同域）而不更改`src =`

问题描述

1 个解决方案

解决方案1 0 2017-12-09 17:37:11

解决方案1
0 2017-12-09 17:37:11