How does vue see the current vue path

Vue.js is a popular JavaScript framework for building rich interactive web applications. Vue.js provides many utilities and APIs to simplify web application development. One of the important functions is routing.

In Vue.js applications, routing is a mechanism for managing application URLs. It can be used to define different URL paths and specify components that respond to these paths. If you wish to view the current Vue path, here are some applicable methods:

1. Using Vue Router

Vue Router is the routing management tool officially provided by Vue.js. It provides many features such as route parameters, nested routes, and route hooks. To view the current Vue path, you can use the currentRoute property of the $router object. This attribute contains current routing information, including path and parameters.

For example, the following code demonstrates how to use the currentRoute property to print the current Vue path:

console.log(this.$router.currentRoute.path)

2. Use window.location

If you are not using Vue Router manages routing, and you can use JavaScript's window.location object to get the current URL path. This object provides a lot of useful information such as protocol, hostname, pathname and query parameters. To get the current path you can use the pathname attribute.

The following is a sample code:

console.log(window.location.pathname)

3. Using the $route object of Vue.js

In addition to Vue Router, Vue.js also provides The $route object is used to manage routing. Similar to Vue Router's currentRoute property, the $route object contains information about the current route. To view the current path, use the path property of the $route object.

For example, the following code demonstrates how to use the $route object to print the current Vue path:

console.log(this.$route.path)

Summary

When developing a Vue.js application, learn how to view the current Vue path Vue paths are very important. You can use tools such as Vue Router, window.location and $route objects to get the current path. Whichever method you use, make sure you have this functionality built into your application's core code so that you can easily debug and optimize your application.

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