Issues related to cross-domain request failure in VUE Mobile Music WEBAPP

This article mainly introduces the solution to the failure of cross-domain request based on VUE mobile music WEBAPP. Friends in need can refer to it

After studying the course "VUE2.0 Mobile Music" by a vue expert During App development, I encountered some problems due to the version of vue

This is one of them, and it took a lot of time to solve

Although I solved this problem, there are many things that I can’t understand It’s not quite in place, here’s the details:

System windows, vue version 2.9.1

The project structure is as follows:

You can know it here The version is different. I don’t have the dev-server file. According to Huang Daniu’s configuration, a 404 error will be reported. I won’t post the specific error

Go directly to the solution

First go to the config directory Configure the index.js file as follows

Then configure it in webpack.dev.conf as follows

Of course, you want to call The data needs to be configured in the response logic. Write the following in recommendation.js

and introduce it in recommendation.vue, and then view the console.log on the console

In solving the above problem, I made a low-level mistake. I did not add s after getDiscList in recommendation.js, which caused the acquisition to fail. Keep this in mind when publishing! ! !

The above is what I compiled for everyone. I hope it will be helpful to everyone in the future.

Related articles:

How to implement the dialog box in vue

How to implement the dynamic progress bar in D3.js

Implementing modal box in vue (general writing method)

How to build a webApp environment in Vue.js 2.0 and Cordova development

Some problems occur with WeChat JSSDK when requesting different pages via ajax?

Detailed interpretation of Node timer knowledge

Detailed analysis of the Generator function in Es6

The above is the detailed content of Issues related to cross-domain request failure in VUE Mobile Music WEBAPP. For more information, please follow other related articles on the PHP Chinese website!