Riot. js learning [3] Events

Riot. js provides corresponding events for each custom tag from compilation to build to final destruction. Riot. js provides corresponding events for each custom tag from compilation to build to final destruction.

There are four built-in events:

Update

Run the command before the tag actually refreshes the UI. It allows us to rewrite the context data before updating the UI

Updated

Run the command after the tag UI is updated. At this time, we can operate the dom.

Mount

After the tag is built, it is placed on the page and executed.

Unmount

Run the command when the tag is removed from the page. [This is generally executed when this. unmount () is called]

Example:

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