Front-end interview-server rendering SSR

My first contact was on the official website of Vue. At first, it appeared in the form of a section, and now it is a special chapter, which specifically introduces the content rendered by Vue server.

Simply put, server-side rendering is to splice data and templates on the server and send them to the client for display.

Looking back at the history of the front end, the first site was a simple static website. Back-end big brother pushes. The html file is sent to the user, and the user browser parses these strings and displays them. It was a server rendering. But later, because the content of the website became more and more complex and the special effects became more and more cool, this' part-time' state could no longer meet the demand, and the front end of subdivision appeared.

Later, for the convenience of development, we began to advocate the separation of front and rear ends, and everyone went their own way. Through the cooperation of various APIs based on HTTP, they have become a new generation of websites with dynamic data generation.

Later, three MV* frameworks, such as Vue, appeared, and the website was made into a SPA application, which solved many problems and brought new ones, among which the two most prominent ones were the difficulty of SEO and the slow loading of the first screen.

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