//global guard
The router. BeforeEach ((the to, from, next)=& gt; {
Window. The document. The title=to... Meta title;
The next ();
});

Don't use is normal, solve??

CodePudding user response:

Component calls for two times

CodePudding user response:

Resolved, the behavior of routing reason, this it's no use/good, then appeared twice

CodePudding user response:

Estimation is the inside of the outer components you children also have a "/" routing configuration, outer memory will load together out

CodePudding user response:

reference 3 floor front _ rookie response:

estimate is your outer components inside the children also have a "/" routing configuration, outer memory will load together out

Right after, I found, when just starting to meet some of the pit