vue爬坑路之----微信转发分享功能

?? Vue Crawling Pit: WeChat Forward Sharing Functionality ??As a Vue developer, you may have encountered the frustration of implementing a WeChat forward sharing functionality that only shares the basic page URL without any additional details or images. In this article, we'll dive into the pit and explore the solution to this problem.

The Problem

When implementing a WeChat forward sharing function in your Vue application, you might notice that the shared link only contains the basic page URL, without any additional information such as page title, description, or images. This can be quite disappointing, especially if you're trying to share rich content with your users.

The Cause

After some research and experimentation, we discovered that the root cause of this issue is due to the way WeChat handles forward sharing links. When you generate a sharing link using the WeChat API, it expects the link to be in a specific format, which includes the page title, description, and other metadata.

However, when you pass the backend-generated link to the frontend, it's likely that the link is not formatted correctly for WeChat's requirements. This can result in the shared link only containing the basic page URL, without any additional information.

The Solution

To overcome this issue, we need to generate a sharing link that meets WeChat's requirements. Here are the steps to achieve this:

1. Get the current page URL: Use Vue's built-in `window.location` object or a library like `vue-router` to get the current page URL.

2. Generate the sharing link: Create a new URL using the current page URL and add any additional metadata required by WeChat, such as:

* Page title: Use the `