Bugs generated by Tinymce + jQuery. Validation

In IE6, when the page has the advanced mode Tinymce editor, and jquery. validation uses jquery. the following problems may occur during metadata. the error location is in jquery. metadata. about 92 lines of js:

Else if (elem. getAttribute! = Undefined) {// This Line reports the error var attr = elem. getAttribute (settings. name); if (attr) data = attr ;}

The strange thing is that elem is a textarea object, but there is no getAttribute method.
Solution: You have successfully modified the code to the following:

Else {data = $ (elem). attr (settings. name );}

IE6 + Tinymce3.3 + jQuery. validation + jQuery. metadata
There is no problem with Firefox, and there is no problem with the simple theme in the Tinymce editor.
It has been a waste of 1 hour to study ..