1、打开eclipse工具,点击window菜单,选择preferences选项
2、然后,选择Java->Editor->content assist
3、将Auto
activation triggers for Java中的默认的一点替换为.abcdefghijklmnopqrstuvwxyz(,
4、
Window->Preferences->XML->XML Files->Editor->Content Assist->Auto Activation
将Prompt when these characters are inserted中的<=:替换为<=:.abcdefghijklmnopqrstuvwxyz(,