The mouseleave event differs from mouseout in the way it handles event bubbling. If mouseout were used in this example, then when the mouse ... ... <看更多>
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The mouseleave event differs from mouseout in the way it handles event bubbling. If mouseout were used in this example, then when the mouse ... ... <看更多>
The mouseover and mouseout events bubble. ... It's common to pair mouseenter and mouseleave subscriptions (or mouseover and mouseout for the uninitiated) to ... ... <看更多>
The mouseenter and mouseleave events would fire only when mouse pointer enters or leaves the <body> element itself. The mousein and mouseout events would ... ... <看更多>