How do I get Eclipse to support the PHP auto Tip feature

The method is as follows:

1. Open the Window--"preferences--" PHPEclipse Web development--"php--" code Assist

Set auto activation triggers for PHP to four "VVVV", then apply, confirm;

2. Open--"export, select General-" preferences. and then export

3. Open the exported file with the editor, then search for the four "VVVV" entered above, and replace it with the code in quotation marks after it is found "$:>.abcdefghijklmnopqrstuvwxyz (ABCDEFGHIJKLMNOPQRSTUVWXYZ) < "means that you can automatically prompt for these characters as long as you enter them, and you may modify the value of the auto activation delay in step 1 above if you feel the prompts are slow.