如果在有生命中的条件
我正在使用鼠标悬停功能上的folling链接代码
http：//困惑。 co.uk/1991_jquery_scroll_tabs_like_browser_tabs.htm
I am using the code from the folling link on mouseover function http://perplexed.co.uk/1991_jquery_scroll_tabs_like_browser_tabs.htm
我在鼠标悬停期间检查偏移值并设置可见性prev和next按钮。但检查总是在下一次鼠标悬停时发生。
例如：当我滚动并到达结尾时，我必须将同一个鼠标悬停期间的下一个按钮设置为不可见。但它发生在下一次鼠标悬停中。
i check the values of offset during mouseover and set the visibility prev and next button. But the checking always happens in the next mouseover . Eg: i have to set the next button to invisible during the same mouse over event when i scroll and reach the end. but it happens in the next mouseover.
在animate函数中编写if函数是否可行
Is it posiible to write an if function within the animate function
不确定是什么问题。我将您使用的脚本从点击更改为鼠标悬停，它只是起作用。无需添加任何if语句。只需更改 .click 部分，如下所示：
Not sure what the problem is. I changed the script you used from 'click' to 'mouseover' and it just works. No need to add any if statement. Just change the .click parts like this:
$(".slider").off('mouseover', '.next').on('mouseover', '.next', function(){
...
}
$(".slider").off('mouseover', '.prev').on('mouseover', '.prev', function(){
...
}