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This article mainly introduces what the Vue life cycle is like, the article is very detailed, has a certain reference value, interested friends must read it!

Vue is a progressive front-end framework for building user interfaces. Unlike other large frameworks, Vue is designed to be applied layer by layer from the bottom up. Vue's core library only focuses on the view layer, which is not only easy to use, but also easy to integrate with third-party libraries or existing projects. On the other hand, when used in conjunction with modern tool chains and various supporting class libraries, Vue is also fully capable of driving complex single-page applications. It is necessary for users of the framework to understand the life cycle of Vue.

Life cycle

Note:

1.beforeCreate to created, data binding, but not mounted, but this is temporarily unavailable for el

two。 If there is a template option in the Vue instance object, compile it as a template into a render function; if there is no template option, compile the external HTML (outerHTML) as a template

3.beforeDestroy is called before the instance is destroyed, and at this step, the instance is still fully callable.

When the 4.destroyed function is called after the instance is terminated, everything indicated by the vue instance will be unbound, all event listeners will be removed, and all child instances will be destroyed.

The above is all the content of this article "what is the life cycle of Vue?" Thank you for reading! Hope to share the content to help you, more related knowledge, welcome to follow the industry information channel!

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