The editor cannot import it

Question

Except that the teacher copied it, I typed it by hand, it is exactly the same, but the introduction is not easy to talk about

Answer 1

There is no style added, just add a line of code at the bottom of the body through the class selector of id

<script type="text/javascript"> UE .getEditor('content',{initialFrameWidth:1000,initialFrameHeight:200}); </script>

Answer 2

This means that the path is wrong at first glance. Please check the address you filled in carefully

Answer 3

F12 to see if there are any errors in the path