![]() The natural solution would be – to set the handler on and process events there. Imagine we want to handle mouse enter/leave for table cells. ![]() So we can’t use event delegation with them. Transitions between descendants are ignoredĮvents mouseenter/leave are very simple and easy to use. Nothing happens when the pointer goes to the child and back. This example is similar to the one above, but now the top element has mouseenter/mouseleave instead of mouseover/mouseout.Īs you can see, the only generated events are the ones related to moving the pointer in and out of the top element. When the pointer leaves an element – mouseleave triggers. ![]() The exact location of the pointer inside the element or its descendants doesn’t matter. When the pointer enters an element – mouseenter triggers.
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