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Javascript jQuery:悬停子菜单_Javascript_Jquery Ui_Hover - Fatal编程技术网

Javascript jQuery:悬停子菜单

Javascript jQuery:悬停子菜单,javascript,jquery-ui,hover,Javascript,Jquery Ui,Hover,我想在使用悬停概念时悬停所有子菜单。我只对文本进行淡入,但背景不会淡入。有人能帮我吗?这是我的jQuery代码: <script type="text/javascript"> $(document).ready(function() { $('ul.dynamic').mouseover(function () { $(this).css({ display: "none" }).fadeIn(); })

我想在使用悬停概念时悬停所有子菜单。我只对文本进行淡入,但背景不会淡入。有人能帮我吗?这是我的jQuery代码:

<script type="text/javascript">
    $(document).ready(function()
    {
        $('ul.dynamic').mouseover(function () {
            $(this).css({ display: "none" }).fadeIn();
        })
     });
</script>

$(文档).ready(函数()
{
$('ul.dynamic').mouseover(函数(){
$(this.css({display:none}).fadeIn();
})
});
在“ul”中,您必须使用文本创建跨度,并且

替换

$(this).css({ display: "none" }).fadeIn();


你的代码大部分是有效的


如果您只想让单个菜单项而不是整个菜单闪烁,您需要将选择器更改为“ul.dynamic li”

他想让菜单项闪烁,然后在鼠标悬停时重新打开。我曾经用过,但仍然无法获取
$("span", this).css({ display: "none" }).fadeIn();