Javascript 将鼠标悬停在菜单元素上以显示子菜单
我试图创建一个菜单,它有一个子菜单(不是下拉菜单),当鼠标滑过时,它会从左向右滑动;鼠标离开时从右向左移动 JSFiddle: 两个并排的垂直菜单: HTML代码:Javascript 将鼠标悬停在菜单元素上以显示子菜单,javascript,jquery,html,css,Javascript,Jquery,Html,Css,我试图创建一个菜单,它有一个子菜单(不是下拉菜单),当鼠标滑过时,它会从左向右滑动;鼠标离开时从右向左移动 JSFiddle: 两个并排的垂直菜单: HTML代码: <aside class="nav-container"> <!--Main Navigation Structure--> <ul id="nav-main"> <a href="#"><li class="fa fa-home fa-2x" id="
<aside class="nav-container">
<!--Main Navigation Structure-->
<ul id="nav-main">
<a href="#"><li class="fa fa-home fa-2x" id="home"></li><br/></a>
<a href="#"><li class="fa fa-folder fa-2x" id="projects"></li><br/></a>
<a href="#"><li class="fa fa-user fa-2x" id="about"></li><br/></a>
<a href="#"><li class="fa fa-envelope fa-2x" id="contact"></li><br/></a>
<!--Additional Navigation Buttons-->
<div id="nav-additionals">
<a href="#"><p class="fa fa-cogs fa-s" id="settings"></p></a>
<a href="#"><p class="fa fa-question fa-s" id="about"></p></a>
</div>
</ul>
<!--Projects submenu-->
<ul id="proj_menu">
<a href="#"><li class="icon-python"></li></a>
<a href="#"><li class="icon-java-bold"></li></a>
<a href="#"><li class="icon-csharp"></li></a>
<a href="#"><li class="icon-cplusplus"></li></a>
<a href="#"><li class="icon-javascript"></li></a>
<a href="#"><li class="icon-html"></li></a>
<a href="#"><li class="icon-ruby"></li></a>
<a href="#"><li class="icon-php"></li></a>
</ul>
</aside>
<script>
$("document").ready(function(){
//hides menu when loaded
$("#proj_menu").hide();
//shows and hides projects sub menu
$("#projects").mouseover(function(){
//if it is hovered SHOW
if($("#projects").is(":hover")){
$("#proj_menu").show();
}
//if it is not hovered HIDE
else if($("#projects").not(":hover")){
$("proj_menu").hide();
}
});
});
</script>
JQuery代码:
<aside class="nav-container">
<!--Main Navigation Structure-->
<ul id="nav-main">
<a href="#"><li class="fa fa-home fa-2x" id="home"></li><br/></a>
<a href="#"><li class="fa fa-folder fa-2x" id="projects"></li><br/></a>
<a href="#"><li class="fa fa-user fa-2x" id="about"></li><br/></a>
<a href="#"><li class="fa fa-envelope fa-2x" id="contact"></li><br/></a>
<!--Additional Navigation Buttons-->
<div id="nav-additionals">
<a href="#"><p class="fa fa-cogs fa-s" id="settings"></p></a>
<a href="#"><p class="fa fa-question fa-s" id="about"></p></a>
</div>
</ul>
<!--Projects submenu-->
<ul id="proj_menu">
<a href="#"><li class="icon-python"></li></a>
<a href="#"><li class="icon-java-bold"></li></a>
<a href="#"><li class="icon-csharp"></li></a>
<a href="#"><li class="icon-cplusplus"></li></a>
<a href="#"><li class="icon-javascript"></li></a>
<a href="#"><li class="icon-html"></li></a>
<a href="#"><li class="icon-ruby"></li></a>
<a href="#"><li class="icon-php"></li></a>
</ul>
</aside>
<script>
$("document").ready(function(){
//hides menu when loaded
$("#proj_menu").hide();
//shows and hides projects sub menu
$("#projects").mouseover(function(){
//if it is hovered SHOW
if($("#projects").is(":hover")){
$("#proj_menu").show();
}
//if it is not hovered HIDE
else if($("#projects").not(":hover")){
$("proj_menu").hide();
}
});
});
</script>
$(“文档”).ready(函数(){
//加载时隐藏菜单
$(“#项目菜单”).hide();
//显示和隐藏项目子菜单
$(“#项目”).mouseover(函数(){
//如果是悬停显示
如果($(“#projects”).is(“:hover”)){
$(“#项目菜单”).show();
}
//如果未悬停,则隐藏
else if($(“#项目”).not(“:hover”)){
$(“项目菜单”).hide();
}
});
});
也许是这样的
更新:
<aside class="nav-container">
<!--Main Navigation Structure-->
<ul id="nav-main">
<a href="#"><li class="fa fa-home fa-2x" id="home"></li><br/></a>
<a href="#"><li class="fa fa-folder fa-2x" id="projects"></li><br/></a>
<a href="#"><li class="fa fa-user fa-2x" id="about"></li><br/></a>
<a href="#"><li class="fa fa-envelope fa-2x" id="contact"></li><br/></a>
<!--Additional Navigation Buttons-->
<div id="nav-additionals">
<a href="#"><p class="fa fa-cogs fa-s" id="settings"></p></a>
<a href="#"><p class="fa fa-question fa-s" id="about"></p></a>
</div>
</ul>
<!--Projects submenu-->
<ul id="proj_menu">
<a href="#"><li class="icon-python"></li></a>
<a href="#"><li class="icon-java-bold"></li></a>
<a href="#"><li class="icon-csharp"></li></a>
<a href="#"><li class="icon-cplusplus"></li></a>
<a href="#"><li class="icon-javascript"></li></a>
<a href="#"><li class="icon-html"></li></a>
<a href="#"><li class="icon-ruby"></li></a>
<a href="#"><li class="icon-php"></li></a>
</ul>
</aside>
<script>
$("document").ready(function(){
//hides menu when loaded
$("#proj_menu").hide();
//shows and hides projects sub menu
$("#projects").mouseover(function(){
//if it is hovered SHOW
if($("#projects").is(":hover")){
$("#proj_menu").show();
}
//if it is not hovered HIDE
else if($("#projects").not(":hover")){
$("proj_menu").hide();
}
});
});
</script>
将下面的css类添加到proj_菜单
.menu2col li {
width: 155px !important;
float: left !important;
margin-right: 10px !important;
/*display:inline-block !important;*/
}
希望它能起作用。@JeremyRajan JSFIDDLE现在发布。需要一些技巧,但为我指明了正确的方向,谢谢!!!为我节省了一些时间:)