Npm run dev was successful 95% of the time, but the page could not be opened. - Codes Helper - Programming Question Answer

Npm run dev was successful 95% of the time, but the page could not be opened.

A sudden problem with vue-cli scaffolding today
after npm run dev, there was a problem, and the final result was also successful, but the page could not be opened at all

excuse me, what is the reason for this? has anyone encountered it

Node.js webpack javascript vue.js vue-cli

Mar.09,2021

has succeeded. Enter localhost:8080 and try

to see if there is any error in the console

.

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