I'm using TinyMCE text editor and I'm struggling with a weird problem. When I copy a table from Excel into the editor, the table will converted to an image tag containing data url value like this:
<img data-mce-src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAA14...">
This problem occures when I use FireFox v22.0, I tested it in Google Chrome v28.0.1500.95 m and IE v8.0, no conversion done and everything was OK. Also, copying table from Word made no conversion.
My TinyCME initialization:
tinyMCE.init({
mode : "exact",
elements : "guide_body",
theme:"advanced",
width:400,height:250,
plugins:"advlink,contextmenu,table,inlinepopups,directionality,paste",
convert_urls : true,
relative_urls : false,
content_css:"/css/htmlEditor.css",
theme_advanced_buttons1:"undo,redo,link,unlink,|,ltr,rtl,|,bullist,numlist,|,underline,italic,bold ",
theme_advanced_buttons2:"link,|,tablecontrols",
theme_advanced_buttons3:"",
theme_advanced_toolbar_location:"top",
theme_advanced_toolbar_align:"right",
theme_advanced_statusbar_location:"bottom",
theme_advanced_resizing:false,
theme_advanced_path:false,
theme_advanced_font_sizes:"10px,12px,14px,16px,24px",
invalid_elements:"span,font,u"
});
Any help is appreciated in advance.