IE9(和IE8)下拉悬停问题

时间:2012-12-10 18:55:48

标签: drop-down-menu internet-explorer-9

我花了很多时间研究这个主题,虽然我遇到过类似的问题但我的解决方案看起来不适合我,但我找不到解决我特定问题的方法。 I"我遇到的问题在任何非IE浏览器中都不存在。当我将鼠标悬停在主要链接上以查看下拉列表时,网站的主要导航(#mainNav),链接的焦点似乎只是在实际文本上。因此,当我尝试将鼠标向下移动到列表中时,在手转回箭头并且菜单消失之前,它不会比主链接文本更进一步。这是一个CSS3菜单,它在所有浏览器中成功地在另一个站点上运行,并且似乎没有任何IE修复,所以我抓住了代码并决定将它用于此站点。一切顺利,直到我在IE中检查它:/

这些是我看过的区域(通常是这种情况下的问题):display-block(存在于所有" a"标签上),删除边距和增加填充(didn&# 39; t help),分配一个高度值(没有帮助),增加了行高(nope)。我在其他博客中读到,链接上没有背景颜色可能是一个问题(nope),也读到使用透明的1px图像可以解决问题(nope)。当我说" nope"假设我正确地合并了修复程序。

我非常感谢你的帮助!

这是CSS:

/* //////// MAIN NAVIGATION //////// */

/* Reset */
#navMain,
#navMain ul,
#navMain li,
#navMain a {
    border:none;
    font-weight:normal;
    margin:0;
    outline:none;
    padding:0;
    z-index:1000;   
}

/* Menu */

#mainNav-wrap {
    width:100%;
    height:47px;
    float:left; 
    background:#00aeef;
    border-top:#014964 1px solid;
    box-shadow: 0px 2px 2px #999999;
}

#navMain {  
    /*height:40px;*/
    width:960px;
    position:relative;
    z-index:500;
    margin:0 auto;
    }

#navMain li {
    display:block;
    float:left;
    height:40px;
    list-style:none;
    /*padding:40px 8px 0 4px;*/
    position:relative;
    text-transform:uppercase;
    }

#navMain li li {
    text-transform:capitalize;  
}


/* Links */
#navMain li a {
    border-radius:5px;
    -moz-border-radius:5px;
    -webkit-border-radius:5px;
    color:#fff;
    display:block;
    font-size:18px;
    line-height:18px;
    font-family:'Raleway', sans-serif;
    padding:15px 19px;
    text-decoration:none;
    text-shadow:0px 1px 1px rgba(0,0,0,.1);
    transition:color .2s ease-in-out;
    -webkit-transition:color .2s ease-in-out;
    -moz-transition:color .2s ease-in-out;
    -ms-transition:color .2s ease-in-out;
    -o-transition:color .2s ease-in-out;
    }
    #navMain li:first-child a {border-left:none;}
    #navMain li:last-child a{border-right:none;}
    #navMain li:hover > a {background:#565454;color:#fff200;}

/* Sub Menu */
#navMain ul {
    background: #565454;
    border-radius: 0 5px 5px 5px;
    -moz-border-radius: 0 5px 5px 5px;
    -webkit-border-radius: 0 5px 5px 5px;
    position:absolute;
    left: 0;
    top: 46px;
    opacity: 0;
    filter: alpha(opacity = 0);
    transition: opacity .25s ease .1s;
    -moz-transition: opacity .25s ease .1s;
    -ms-transition: opacity .25s ease .1s;
    -o-transition: opacity .25s ease .1s;
    -webkit-transition: opacity .25s ease .1s;
    min-width:200px;
    }

    #navMain ul.electronics {
        min-width:350px;    
    }

    #navMain li:hover > ul {opacity:1;filter: alpha(opacity = 100);}

#navMain ul li {
    height:0;
    overflow:hidden;
    padding:0;
    transition: height .25s ease .1s;
    -moz-transition: height .25s ease .1s;
    -ms-transition: height .25s ease .1s;
    -o-transition: height .25s ease .1s;
    -webkit-transition: height .25s ease .1s;
    }
    #navMain li:hover > ul li {height:38px;overflow:visible;padding:0;}

#navMain ul li a {
    border:none;
    color:#fff;display:block;
    font-size:18px;
    margin:4px 4px;
    padding:8px 14px 8px 14px;
    white-space:nowrap;
    width:200px; /* Stretches Submenu */
    }
    #navMain ul li:last-child {margin-bottom:6px;}
    #navMain ul li:last-child a {border:none;padding:4px 14px 1px 14px;}
    #navMain ul li a:hover {background:none;}
    #navMain ul li span {white-space:nowrap;}

    .navMain_buffer {height:8px;}


/* ////////// MAIN CONTENT /////////// */

这是HTML:

<div id="mainNav-wrap">
<ul id="navMain">
          <li><a href="#" title="Electronics">ELECTRONICS</a>
                               <ul class="electronics">
                                <li><a href="#" title="HDTVs 19&quot;-32&quot;">HDTVs 19&quot;-32&quot;</a></li>
                                <li><a href="#" title="HDTVs 37&quot; and Up">HDTVs 37&quot; and Up</a></li>
                                <li><a href="#" title="Gaming Systems">Gaming Systems</a></li>
                                <li><a href="#" title="HOME THEATER">Home Theater</a></li>
                                <li><a href="#" title="Stereos and Home Theater Systems">Stereos and Home Theater Systems</a></li>
                                <li><a href="#" title="Digital Cameras and Camcorders">Digital Cameras and Camcorders</a></li>
                                <li><a href="#" title="Digital Cameras and Camcorders">Small Electronics</a></li>
                          </ul>
                   </li>
           <li><a href="#" title="Computers">Computers</a>
                               <ul>
                                <li><a href="#" title="Laptops">Laptops</a></li>
                                <li><a href="#" title="Tablets">Tablets</a></li>
                                <li><a href="#" title="Desktops">Desktops</a></li>
                                <li><a href="#" title="Computer Desks">Computer Desks</a></li>
                          </ul>
                   </li>
           <li><a href="#" title="Appliances">APPLIANCES</a>
                               <ul>
                                <li><a href="#" title="Washer and Dryers">Washer and Dryers</a></li>
                                <li><a href="#" title="Refrigerators">Refrigerators</a></li>
                                <li><a href="#" title="Freezers">Freezers</a></li>
                                <li><a href="#" title="Ranges">Ranges</a></li>
                          </ul>
                   </li>
           <li><a href="#" title="Bedrooms">Bedrooms</a>
                               <ul>
                                <li><a href="#" title="Bedroom Sets">Bedroom Sets</a></li>
                                <li><a href="#" title="Kid's Bedrooms">Kid's Bedrooms</a></li>
                                <li><a href="#" title="Mattresses">Mattresses</a></li>
                          </ul>
                   </li>

                    <li><a href="#" title="Dinning Rooms">Dinning Rooms</a></li>

                   <li><a href="#" title="Living Rooms">Living Rooms</a>
                               <ul>
                                <li><a href="#" title="Recliners">Recliners</a></li>
                                <li><a href="#" title="Sectionals">Sectionals</a></li>
                                <li><a href="#" title="Living Room Sets">Living Room Sets</a></li>
                                <li><a href="#" title="Accessories">Accessories</a></li>
                                </ul>
                   </li>
      </ul>
      </div><!-- /END main-nav-wrap -->

1 个答案:

答案 0 :(得分:1)

我有答案!事实证明,该元素需要z-index为-1000。这引起了我的问题。所以这是需要在我的CSS中添加的内容:

html {
position:relative;
z-index:-1000;
}