There are three reasons why HBuilder X prompts "The browser does not support this type of file":
- No plug-in is installed: Right-click to run HBuilder X as an administrator , click Tools/Plugin Install , and restart the project again after installing the following three plug-ins (may still be prompted "This type of file is not supported", restart several times).
- The currently opened project is not the root directory, for example, dom is opened, but the location of the project is actually dom/project.
- The root directory is the root directory of the project, but it is not expanded, as shown below
