右侧会弹出高级css菜单

Question

在图片下方是我的css菜单的代码 子项目我希望在 Product1 的左侧弹出该区域 非常感谢你提前...我使用CSS菜单制造商来做这个，但他们没有选择它漂浮的地方

我在图片下面发布我的代码

/** Body Of Website */

   body{
      background-image:url('/images/background.png');
      background-color:#0a1857;
     }

/** Advanced css menu */


#cssmenu ul { margin: 0; padding: 0;}
#cssmenu li { margin: 0; padding: 0;}
#cssmenu a { margin: 0; padding: 0;}
#cssmenu ul {list-style: none;}
#cssmenu a {text-decoration: none;}
#cssmenu {height: 70px; background-color: rgb(35,35,35); box-shadow: 0px 2px 3px  rgba(0,0,0,.4);}


#cssmenu > ul > li {
   float: left;
   margin-left: 35px;
   position: relative;
  }

#cssmenu > ul > li > a {
   color: rgb(160,160,160);
   font-family: Verdana, 'Lucida Grande';
   font-size: 15px;
   line-height: 70px;
   padding: 15px 20px;
 -webkit-transition: color .15s;
  -moz-transition: color .15s;
    -o-transition: color .15s;
       transition: color .15s;
}

#cssmenu > ul > li > a:hover {color: rgb(250,250,250); }


#cssmenu > ul > li > ul {
   opacity: 0;
   visibility: hidden;
   padding: 16px 0 20px 0;
   background-color: rgb(250,250,250);
   text-align: left;
   position: absolute;
   top: 55px;
   left: 50%;
   margin-left: -90px;
   width: 180px;
-webkit-transition: all .3s .1s;
  -moz-transition: all .3s .1s;
    -o-transition: all .3s .1s;
       transition: all .3s .1s;
-webkit-border-radius: 5px;
  -moz-border-radius: 5px;
       border-radius: 5px;
-webkit-box-shadow: 0px 1px 3px rgba(0,0,0,.4);
  -moz-box-shadow: 0px 1px 3px rgba(0,0,0,.4);
       box-shadow: 0px 1px 3px rgba(0,0,0,.4);
 }

 #cssmenu > ul > li:hover > ul {
   opacity: 1;
   top: 65px;
   visibility: visible;
}

 #cssmenu > ul > li > ul:before{
   content: '';
   display: block;
   border-color: transparent transparent rgb(250,250,250) transparent;
   border-style: solid;
   border-width: 10px;
   position: absolute;
   top: -20px;
   left: 50%;
   margin-left: -10px;
 }

 #cssmenu > ul ul > li { position: relative;}

 #cssmenu ul ul a{
   color: rgb(50,50,50);
   font-family: Verdana, 'Lucida Grande';
   font-size: 13px;
   background-color: rgb(250,250,250);
   padding: 5px 8px 7px 16px;
   display: block;
 -webkit-transition: background-color .1s;
  -moz-transition: background-color .1s;
    -o-transition: background-color .1s;
       transition: background-color .1s;
 }

 #cssmenu ul ul a:hover {background-color: rgb(240,240,240);}


 #cssmenu ul ul ul {
   visibility: hidden;
   opacity: 0;
   position: absolute;
   top: -16px;
   left: 206px;
   padding: 16px 0 20px 0;
   background-color: rgb(250,250,250);
   text-align: left;
   width: 160px;
 -webkit-transition: all .3s;
  -moz-transition: all .3s;
    -o-transition: all .3s;
       transition: all .3s;
 -webkit-border-radius: 5px;
  -moz-border-radius: 5px;
    border-radius: 5px;
 -webkit-box-shadow: 0px 1px 3px rgba(0,0,0,.4);
  -moz-box-shadow: 0px 1px 3px rgba(0,0,0,.4);
       box-shadow: 0px 1px 3px rgba(0,0,0,.4);
 }


 #cssmenu ul ul > li:hover > ul { opacity: 1; left: 196px; visibility: visible;}


 #cssmenu ul ul a:hover{
   background-color: rgb(205,44,36);
   color: rgb(240,240,240);
 }

Answer 1

你不能手动定位子菜单吗？

只需在子菜单中添加一个类，然后

subnav { position: absolute; top:10;left:10; }？

Answer 2

看看这个应用以下样式或者如果你想要改变“左”的值

#cssmenu ul ul > li:hover > ul {

left: -50px; **Change this to whatever you want to**
opacity: 1;
visibility: visible;
}

^这是CSS样式表的行号 105 。

希望这有帮助！让我知道它是怎么回事:)）

更新： -

也改变这个

#cssmenu ul ul ul {
left: -50px; /* Change this to whatever value you used for the above "left" attribute */

这应解决奇怪的过渡问题。