Css IE下拉菜单后退到第一项之外
我有一个纯CSS驱动的菜单,它有一些IE问题。在IE8和IE9中,如果鼠标移到第一项之外,下拉列表将后退。在7中,它隐藏在其他元素后面。(不太关心7,但我想我也应该把它放在那里) 标记遵循此基本结构。Css IE下拉菜单后退到第一项之外,css,internet-explorer,html,Css,Internet Explorer,Html,我有一个纯CSS驱动的菜单,它有一些IE问题。在IE8和IE9中,如果鼠标移到第一项之外,下拉列表将后退。在7中,它隐藏在其他元素后面。(不太关心7,但我想我也应该把它放在那里) 标记遵循此基本结构。 <nav> <ul> <li></li> <li> <ul> <li></li> </ul> </li>
<nav>
<ul>
<li></li>
<li>
<ul>
<li></li>
</ul>
</li>
</ul>
</nav>
要实时查看,请访问recognia.com。
:not
和:last child
伪类在IE7/IE8中不受支持。也许这就是这种奇怪行为的原因。我使用IE8测试了一个实例,最后一个菜单项似乎有效,但其他菜单项无效
您可以在此处检查IE选择器的兼容性:
希望这些信息能帮助你解决问题
编辑:
新想法:当你通过滑块时,菜单正在后退,而不是当你通过第一项时!你有问题
:在IE7/IE8中不支持not
和:last child
伪类。也许这就是这种奇怪行为的原因。我使用IE8测试了一个实例,最后一个菜单项似乎有效,但其他菜单项无效
您可以在此处检查IE选择器的兼容性:
希望这些信息能帮助你解决问题
编辑:
新想法:当你通过滑块时,菜单正在后退,而不是当你通过第一项时!你有问题 很遗憾,没有。但是谢谢你。我指的是每个菜单中的链接。当鼠标在列表上向下移动时,当你向下移动到第一项之前时,它会后退。新想法:图层问题,当你通过幻灯片时菜单会自动恢复。不,谢谢。我指的是每个菜单中的链接。当鼠标在列表上向下移动时,当你向下移动到第一个项目之外时,它将后退。新想法:图层问题,当你通过滑块时,菜单将被检索
/* Main Navigation */
nav#main-nav > .menu {
margin: 0;
line-height: 100%;
padding: .4em 0;
overflow: visible;
position: relative;
background: transparent url(../images/bg-element-gradient.png) repeat-x top left; /* Old browsers */
background: -moz-linear-gradient(top, rgba(219,227,236,1) 10%, rgba(255,255,255,1) 50%, rgba(219,227,236,1) 90%);
background: -webkit-gradient(linear, left top, left bottom, color-stop(10%,rgba(219,227,236,1)), color-stop(50%,rgba(255,255,255,1)), color-stop(90%,rgba(219,227,236,1)));
background: -webkit-linear-gradient(top, rgba(219,227,236,1) 10%,rgba(255,255,255,1) 50%,rgba(219,227,236,1) 90%);
background: -o-linear-gradient(top, rgba(219,227,236,1) 10%,rgba(255,255,255,1) 50%,rgba(219,227,236,1) 90%);
background: -ms-linear-gradient(top, rgba(219,227,236,1) 10%,rgba(255,255,255,1) 50%,rgba(219,227,236,1) 90%);
}
nav#main-nav > .menu > li {
padding: 0 1.9%;
line-height: 1.5em;
float: left;
position: relative;
list-style: none;
}
nav#main-nav > .menu > li:not(:last-child) {
border-right: 1px solid #d1d1d1;
}
nav#main-nav > .menu > li.last {
margin-right: 0;
}
/* dropdown */
nav#main-nav > .menu li.expanded:hover > ul {
visibility: visible;
opacity: 100;
-webkit-transition: all 500ms cubic-bezier(0.250, 0.100, 0.250, 1.000);
-moz-transition: all 500ms cubic-bezier(0.250, 0.100, 0.250, 1.000);
-ms-transition: all 500ms cubic-bezier(0.250, 0.100, 0.250, 1.000);
-o-transition: all 500ms cubic-bezier(0.250, 0.100, 0.250, 1.000);
transition: all 500ms cubic-bezier(0.250, 0.100, 0.250, 1.000); /* ease (default) */
}
/* Main-Nav: Level 2 */
nav#main-nav > .menu > li.expanded > ul {
z-index: 100;
list-style: none;
display: block;
margin: 0;
padding: 0;
width: 155px;
position: absolute;
top: 1.6em;
left: 0;
visibility: hidden;
opacity: 0;
min-width: 100%;
border-left: 1px solid #d1d1d1;
border-right: 1px solid #d1d1d1;
border-bottom: 1px solid #d1d1d1;
font-size: .8em;
line-height: 1em;
-webkit-transition: all 500ms cubic-bezier(0.250, 0.100, 0.250, 1.000);
-moz-transition: all 500ms cubic-bezier(0.250, 0.100, 0.250, 1.000);
-ms-transition: all 500ms cubic-bezier(0.250, 0.100, 0.250, 1.000);
-o-transition: all 500ms cubic-bezier(0.250, 0.100, 0.250, 1.000);
transition: all 500ms cubic-bezier(0.250, 0.100, 0.250, 1.000); /* ease (default) */
-webkit-border-bottom-right-radius: 10px;
-webkit-border-bottom-left-radius: 10px;
-moz-border-radius-bottomright: 10px;
-moz-border-radius-bottomleft: 10px;
border-bottom-right-radius: 10px;
border-bottom-left-radius: 10px;
background: -moz-linear-gradient(top, rgba(255,255,255,0.95) 0%, rgba(219,227,236,0.95) 100%); /* FF3.6+ */
background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,rgba(255,255,255,0.95)), color-stop(100%,rgba(219,227,236,0.9))); /* Chrome,Safari4+ */
background: -webkit-linear-gradient(top, rgba(255,255,255,0.95) 0%,rgba(219,227,236,0.95) 100%); /* Chrome10+,Safari5.1+ */
background: -o-linear-gradient(top, rgba(255,255,255,0.95) 0%,rgba(219,227,236,0.95) 100%); /* Opera 11.10+ */
background: -ms-linear-gradient(top, rgba(255,255,255,0.95) 0%,rgba(219,227,236,0.95) 100%); /* IE10+ */
background: linear-gradient(top, rgba(255,255,255,0.95) 0%,rgba(219,227,236,0.95) 100%); /* W3C */
filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#e6ffffff', endColorstr='#e6dbe3ec',GradientType=0 ); /* IE6-9 */
}
nav#main-nav > .menu ul li {
float: none;
margin: 0;
padding: 0;
}
nav#main-nav > .menu > li.expanded > ul > li {
display: block;
padding: 0 0 1em 1.1em;
z-index: 101;
}
nav#main-nav >.menu > li.expanded > ul > li:first-child {
padding-top: 1em;
}
nav#main-nav > .menu > li.expanded > ul > li > a {
width: 100%;
display: block;
padding: 0 1.1em .25em .25em;
}
nav#main-nav > .menu > li:last-child > ul {
position: absolute;
left: -75px;
}
nav#main-nav > .menu:after {
content: ".";
display: block;
clear: both;
visibility: hidden;
line-height: 0;
height: 0;
}
html[xmlns] .menu {
display: block;
}
* html .menu {
height: 1%;
}