If you want to change the title of WeChat through the title attribute set in the meta of the route, and if you want to get the product details in the product details section, you need to dynamically get the title attribute of the meta in the route in the sub-component and change it. Please do this. Is it possible?
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
Use this.$route.meta.pageTitle = 'Title';
in the child component