eclipse/MyEclipse JSP default open with change

The default opening method of eclipse / MyEclipse JSP is

MyEclipse Visual JSP Designer

, which includes the Preview interface, so it is very slow, and if we only need to see the code, we can

right-click file --> Open With --> MyEclipse JSP Editor

But this is very cumbersome, so you need to modify the default opening (double-click) method of eclipse

window --> preferences --> General --> Editors --> File Associations

After selecting the corresponding file suffix, an optional opening method will appear below.
Select Click "Default" on the right side of what you want --> OK 

, then double-click is the editor you want!