jquery - Add css file dynamically to ckeditor javascript -

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i trying add css file dynamically ckeditor. css file uploaded using uploader on same page editor , oncomplete want add css file ckeditor using below code,

function addtoeditor(editorname, fileurl) if(fileurl != '')     {         var randomnumber = math.random();          alert(_gwebdocroot + fileurl + '?v='+ randomnumber);          ckeditor.instances[editorname].config.contentscss = _gwebdocroot + fileurl + '?v='+ randomnumber;     } }

but above code not work, please me solve issue. regards,

neha

var doc = ckeditor.instances.editor1.document.$; // shortcut $("<link/>", {    rel: "stylesheet",    type: "text/css",    href: "http://my.little.pony.net/your.css"   }).appendto($(doc).find("head"));

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