徽标旁边的响应式下拉菜单导航位置 CSS & HTML

Question

我有一个问题，它一直困扰着我，一直在按照各种教程为我的网站创建导航栏，但似乎无法正确处理。我遇到的问题是，当屏幕很大时，我无法将导航定位到徽标旁边。每次我缩小它然后点击我的菜单按钮时，它出现在与上一个屏幕相同的位置所以我看不到它。

非常感谢经验用户的任何帮助，下面是我的 CSS 和 HTML。

/*Strip the ul of padding and list styling*/
ul {
    list-style-type:none;
    margin:0;
    padding:0;
    position: fixed;

}

/*Create a horizontal list with spacing*/
li {
    display:inline-block;
    float: left;
    margin-right: 1px;
}

/*Style for menu links*/
li a {
    display:block;
    min-width:140px;
    height: 50px;
    text-align: center;
    line-height: 50px;
    font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
    color: #fff;
    background: #2f3036;
    text-decoration: none;
}

/*Hover state for top level links*/
li:hover a {
    background: #19c589;
}

/*Style for dropdown links*/
li:hover ul a {
    background: #f3f3f3;
    color: #2f3036;
    height: 40px;
    line-height: 40px;
}

/*Hover state for dropdown links*/
li:hover ul a:hover {
    background: #19c589;
    color: #fff;
}

/*Hide dropdown links until they are needed*/
li ul {
    display: none;
}

/*Make dropdown links vertical*/
li ul li {
    display: block;
    float: none;
}

/*Prevent text wrapping*/
li ul li a {
    width: auto;
    min-width: 100px;
    padding: 0 20px;
}

/*Display the dropdown on hover*/
ul li a:hover + .hidden, .hidden:hover {
    display: block;
}

/*Style 'show menu' label button and hide it by default*/
.show-menu {
    font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
    text-decoration: none;
    color: #fff;
    background: #19c589;
    text-align: center;
    padding: 10px 0;
    display: none;
}

/*Hide checkbox*/
input[type=checkbox]{
    display: none;
}

/*Show menu when invisible checkbox is checked*/
input[type=checkbox]:checked ~ #menu{
    display: block;
}


/*Responsive Styles*/

@media screen and (max-width : 760px){
    /*Make dropdown links appear inline*/
    ul {
        position: static;
        display: none;
    }
    /*Create vertical spacing*/
    li {
        margin-bottom: 1px;
    }
    /*Make all menu links full width*/
    ul li, li a {
        width: 100%;
    }
    /*Display 'show menu' link*/
    .show-menu {
        display:block;
    }
}    

#nav_wrapper{
     }  

#logo img{
 max-width: 100%;
 height: auto;
}

 #nav{
     background-color: #222;
     width: 100%;
     top:0px;
     left:0px
}

<div id="pageWrapper"> <!-- page wrapper-->

  <div id="nav"> <!-- nav-->

   <div id="logo">
<img src="http://placehold.it/350x150" width="405" height="96" align="bottom" /></div> 


<div id="nav_wrapper"> <!-- nav wrapper-->
<label for="show-menu" class="show-menu">Show Menu</label>
    <input type="checkbox" id="show-menu" role="button">
        <ul id="menu">
        <li><a href="#">Home</a></li>
        <li>
            <a href="#">About ￬</a>
            <ul class="hidden">
                <li><a href="#">Who We Are</a></li>
                <li><a href="#">What We Do</a></li>
            </ul>
        </li>
        <li>
            <a href="#">Portfolio ￬</a>
            <ul class="hidden">
                <li><a href="#">Photography</a></li>
                <li><a href="#">Web & User Interface Design</a></li>
                <li><a href="#">Illustration</a></li>
            </ul>
        </li>
        <li><a href="#">News</a></li>
        <li><a href="#">Contact</a></li>
    </ul>
    </div> 
<!-- end of nav wrapper-->
  </div> <!-- end of nav-->


   </div> <!-- end of page wrapper-->

Answer 1

首先，您必须删除徽标的最大宽度和自动高度，还需要将图像容器 "DIV" 浮动到左侧以将导航菜单浮动到没错，所以你需要像下面那样做

CSS:

#nav_wrapper{
   overflow:auto;
}  

#logo img{
   float:left;
}

其余相同:)

Answer 2

按照以下步骤操作：

从您的 ul

position: fixed;

在 logo 上使用 float: left。
在 nav 上使用 float: right。

代码：

#logo {
    float: left;
}

#nav_wrapper {
    float: right;
}

对于更小的分辨率：

@media screen and (max-width : 760px){
#logo, #nav_wrapper {
float: none;
}
}

#logo {
    float: left;
}

#nav_wrapper {
    float: right;
}


/*Strip the ul of padding and list styling*/
ul {
    list-style-type:none;
    margin:0;
    padding:0;

}

/*Create a horizontal list with spacing*/
li {
    display:inline-block;
    float: left;
    margin-right: 1px;
}

/*Style for menu links*/
li a {
    display:block;
    min-width:140px;
    height: 50px;
    text-align: center;
    line-height: 50px;
    font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
    color: #fff;
    background: #2f3036;
    text-decoration: none;
}

/*Hover state for top level links*/
li:hover a {
    background: #19c589;
}

/*Style for dropdown links*/
li:hover ul a {
    background: #f3f3f3;
    color: #2f3036;
    height: 40px;
    line-height: 40px;
}

/*Hover state for dropdown links*/
li:hover ul a:hover {
    background: #19c589;
    color: #fff;
}

/*Hide dropdown links until they are needed*/
li ul {
    display: none;
}

/*Make dropdown links vertical*/
li ul li {
    display: block;
    float: none;
}

/*Prevent text wrapping*/
li ul li a {
    width: auto;
    min-width: 100px;
    padding: 0 20px;
}

/*Display the dropdown on hover*/
ul li a:hover + .hidden, .hidden:hover {
    display: block;
}

/*Style 'show menu' label button and hide it by default*/
.show-menu {
    font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
    text-decoration: none;
    color: #fff;
    background: #19c589;
    text-align: center;
    padding: 10px 0;
    display: none;
}

/*Hide checkbox*/
input[type=checkbox]{
    display: none;
}

/*Show menu when invisible checkbox is checked*/
input[type=checkbox]:checked ~ #menu{
    display: block;
}


/*Responsive Styles*/

@media screen and (max-width : 760px){
  #logo, #nav_wrapper {
float: none;
}
    /*Make dropdown links appear inline*/
    ul {
        position: static;
        display: none;
    }
    /*Create vertical spacing*/
    li {
        margin-bottom: 1px;
    }
    /*Make all menu links full width*/
    ul li, li a {
        width: 100%;
    }
    /*Display 'show menu' link*/
    .show-menu {
        display:block;
    }
}    

#nav_wrapper{
     }  

#logo img{
 max-width: 100%;
 height: auto;
}

 #nav{
     background-color: #222;
     width: 100%;
     top:0px;
     left:0px
}

<div id="pageWrapper"> <!-- page wrapper-->

  <div id="nav"> <!-- nav-->

   <div id="logo">
<img src="http://placehold.it/350x150" width="405" height="96" align="bottom" /></div> 


<div id="nav_wrapper"> <!-- nav wrapper-->
<label for="show-menu" class="show-menu">Show Menu</label>
    <input type="checkbox" id="show-menu" role="button">
        <ul id="menu">
        <li><a href="#">Home</a></li>
        <li>
            <a href="#">About ￬</a>
            <ul class="hidden">
                <li><a href="#">Who We Are</a></li>
                <li><a href="#">What We Do</a></li>
            </ul>
        </li>
        <li>
            <a href="#">Portfolio ￬</a>
            <ul class="hidden">
                <li><a href="#">Photography</a></li>
                <li><a href="#">Web & User Interface Design</a></li>
                <li><a href="#">Illustration</a></li>
            </ul>
        </li>
        <li><a href="#">News</a></li>
        <li><a href="#">Contact</a></li>
    </ul>
    </div> 
<!-- end of nav wrapper-->
  </div> <!-- end of nav-->


   </div> <!-- end of page wrapper-->

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