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How Can I Prevent Premature `onmouseout` Events on Absolutely Positioned Divs with Child Elements?

Barbara Streisand
Barbara StreisandOriginal
2024-12-02 16:46:121004browse

How Can I Prevent Premature `onmouseout` Events on Absolutely Positioned Divs with Child Elements?

Prevent Mouseout Event When Hovering Child Element of Absolute Div

Problem:

When hovering over a child element within an absolutely positioned div, the onmouseout event for the div triggers prematurely. This occurs because of event bubbling, where child element events propagate to their parent elements.

Solution: Without jQuery

To prevent the onmouseout event from firing when hovering child elements, use the onmouseleave event instead. Here's an example:

<div class="outer" onmouseleave="yourFunction()">
    <div class="inner">
    </div>
</div>

Solution: With jQuery

jQuery provides the mouseleave() event, which accomplishes the same functionality:

$(".outer").mouseleave(function(){
    //your code here
});

How it Works:

The onmouseleave event only triggers when the mouse leaves the specified element. By using this event on the parent div, it ensures that the mouseout event will only fire when the mouse exits the div entirely, even if it hovers over child elements.

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