Let your eclipse implementation write JAVA code, HTML, CSS, JAVASCRIPT code prompts, eclipsejavascript
1. Open eclipse → Windows → Preferences → Java → Editor → Content Assist
Modify Auto Activation triggers for java to: zjava click apply
2. Continue to open JavaScript → Editor → Content Assist
Modify Auto Activation triggers for javaScript to: zjs click apply
3. Continue to open web → html Files → Editor → Content Assist
Modify the value of Prompt when these characters are inserted to zhtml and click apply.
4. Open File → Export → Genral → Preferences → Export a File to any location, open the File in notepad, Ctrl + F search for zjava, and change its value to. abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVW
Search for zjs and change its value to. abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVW.
Search for zhtml and change its value to <=. abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVW.
Save the file.
5. Open eclipse → File → Import → Genral → Preferences. After you Import the edited File, all settings are complete.