jQuery 如何在没有真正鼠标悬停时触发元素上的鼠标悬停功能
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How to trigger mouseover function on an element when not really mouseovered
提问by ofer dofer
In jQuery, is it possible for an element to act like it is mouseovered automatically when the page is loading, when it is not really mouseovered? I mean, I won't put my pointer on the desired element for it to do what it would do if I put.
在 jQuery 中，当页面加载时元素不是真的鼠标悬停时，它是否可以像鼠标悬停一样自动悬停？我的意思是，我不会将我的指针放在所需的元素上，以便它执行我放置时会执行的操作。
回答by jmoerdyk
回答by Ven
You can call the handler directly
您可以直接调用处理程序
$('abc').mouseover();
回答by Michael Durrant
Put the desired action in the document.readyfunction as that is when you actually want the action, not on a mouse-over that doesn't happen.
将所需的操作放在document.ready函数中，因为这是您真正想要的操作，而不是鼠标悬停在不会发生的情况下。
