问题
In an application I have content editable elements within an iframe and want to apply inline CKEditor to those elements. It works except when I scroll the iframe the CKEditor toolbars do not scroll with it. Is there a special flag or some way to get the toolbars to scroll with the iframe contents rather than with the parent window? Also I want to avoid adding the CKEditor script into the iframe.
回答1:
You can achieve this by wrapping the iframe with a container element that is the same size as the iframe and has relative positioning.
<div id="iframe-wrapper">
<iframe>
<body>
<div contenteditable></div>
</body>
</iframe>
</div>
Then you move the position of each ckeditor panel into that container element and the absolute positioning values will work.
var el = $('iframe').contents().find('[contenteditable]');
el.ckeditor();
el.ckeditorGet().on('instanceReady', function(){
$('body > .cke_float').appendTo('#iframe-wrapper');
});
来源：https://stackoverflow.com/questions/19416016/ckeditor-inline-editor-on-elements-within-an-iframe