After reloading the IDEA, ignoring some settings, resulting in the development of springboot project, launched a project, modify the front end of the file, but the browser can not load the content changes in real time.
Mainly two places IDEA requires setting:
First, modify the file-settings
Second, in the IDEA, the shortcut keys: Ctrl + Shift + Alt + /
Prompted, select the first one:
After clicking, check, IDEA restart to take effect.