白色空间:Nowrap浮动问题

时间:2016-12-22 14:06:37

标签: html css flyout

我有一个希望是一个简单的问题,我只是在脑海里过于复杂。

Here is a Fiddle to demonstrate my issue.

在上面的小提琴中,您将看到弹出菜单设置。在顶部选项中,您将看到放大的第一个选项,它具有损坏的浮动。这是我的问题所在。 我需要这些元素并排放置,而不会破坏持有它们的列表容器。

我知道white-space:nowrap正在导致容器空间的中断,但是,每当我尝试删除该元素时,我似乎无法让我的浮动得到尊重。我确信这是一个简单的错过,因为他会考虑围绕它的事情,但是对此的任何进步都是值得赞赏的,并且希望对某人来说很容易。

CSS:

.clearfix:after {
     visibility: hidden;
     display: block;
     font-size: 0;
     content: " ";
     clear: both;
     height: 0;
     }
.clearfix { display: inline-block; }
/* start commented backslash hack \*/
* html .clearfix { height: 1%; }
.clearfix { display: block; }
/* close commented backslash hack */

#nav{margin:0;padding:0;position:relative;float:left;}
#nav li {list-style:none;}
#nav a {
    color:#fff;
    display:block;
    line-height:2.4;
    padding:0 1em;
    text-decoration:none; 
    border-bottom:1px solid #eee;
}
      /* FLYOUT */
      .sub  {
        top:0;
        margin:0;
        padding:0;
        left:100%;
        display:none;
        min-height:100%;
        position:absolute;
        white-space:nowrap;
        border-left:2px solid #eee;
      }
      #nav li:hover .sub {
        display:block;
      }

        #nav li:hover .sub .sub {
          display:none;
        }

          #nav .sub li:hover .sub{
            display:block;
          }

      .sub a:hover {
        color:#fff;
        background:#333; 
      }
      
      .sub img { min-width:120px; float:left; }
      .sub .content { float:left; }


/*-- COLORS NOT NEEDED ON LIVE--*/
.first{background:#aaa;}
.second {background:#bbb;}
.third {background:#ccc;}
.fourth {background:#ddd;}
.fifth {background:#aaa;}
.sixth {background:#bbb;}
.seventh {background:#ccc;}
.eighth {background:#ddd;}
.nineth {background:#aaa;}
.tenth {background:#bbb;}
.all {background:#000}
<div id="nav">
    <li><a class="first" href="#">Level 1 Option</a>
      <ul class="sub first">   
          <li class="clearfix"><a href="#">
            <div class="float">
            <img src="https://placeholdit.imgix.net/~text?txtsize=20&txt=120%C3%9780&w=120&h=80" alt=""></div>
            <div class="">
              <h5>This will be a title</h5>
              <p>
                <strong>Sub-title</strong><br>
                Specs<br>
                <strong>Sub-title</strong><br>
                Specs
              </p>
            </div>
          </a>
            <ul class="sub first">   
              <li><a href="#">Option 1</a></li>
              <li><a href="#">Option 1</a></li>
              <li><a href="#">Option 1</a></li>
              <li><a href="#">Option 1</a></li>
            </ul>  
          </li>
          <li><a href="#">Option 2</a>
            <ul class="sub first">   
              <li><a href="#">Option 2</a></li>
              <li><a href="#">Option 2</a></li>
              <li><a href="#">Option 2</a></li>
              <li><a href="#">Option 2</a></li>
            </ul>  
          </li>
      </ul>
      </li>
    <li><a class="second" href="#">Level 1 Option</a>
      <ul class="sub second">   
        <li><a href="#">Option 1</a></li>
        <li><a href="#">Option 2</a></li>
      </ul>
    </li>
    <li><a class="third" href="#">Level 1 Option</a>
      <ul class="sub third">   
        <li><a href="#">Option 1</a></li>
        <li><a href="#">Option 2</a></li>
      </ul>
    </li>
    <li><a class="fourth" href="#">Level 1 Option</a>
      <ul class="sub fourth">   
        <li><a href="#">Option 1</a></li>
        <li><a href="#">Option 2</a></li>        
      </ul>
    </li>
    <li><a class="fifth" href="#">Level 1 Option</a>
      <ul class="sub fifth">   
        <li><a href="#">Option 1</a></li>
        <li><a href="#">Option 2</a></li>        
      </ul>
    </li>
    <li><a class="sixth" href="#">Level 1 Option</a>
      <ul class="sub sixth">   
        <li><a href="#">Option 1</a></li>
        <li><a href="#">Option 2</a></li>        
      </ul>
    </li>
    <li><a class="seventh" href="#">Level 1 Option</a>
      <ul class="sub seventh">   
        <li><a href="#">Option 1</a></li>
        <li><a href="#">Option 2</a></li>        
      </ul>
    </li>
    <li><a class="eighth" href="#">Light Duty</a>
      <ul class="sub eighth">   
        <li><a href="#">Option 1</a></li>
        <li><a href="#">Option 2</a></li>        
      </ul>
    </li>
    <li><a class="ninth" href="#">Level 1 Option</a>
      <ul class="sub ninth">   
        <li><a href="#">Option 1</a></li>
        <li><a href="#">Option 2</a></li>        
      </ul>
    </li>
    <li><a class="tenth" href="#">Level 1 Option</a>
      <ul class="sub tenth">   
        <li><a href="#">Option 1</a></li>
        <li><a href="#">Option 2</a></li>        
      </ul>
    </li>
    <li><a class="all" href="#">View All</a>
    </li>
</div>

3 个答案:

答案 0 :(得分:3)

从float div中删除浮动左侧的浮动。并在那边增加一些余量。

CSS:

.sub img {
   min-width: 120px;
   /* float: left; */ //Remove this line
   margin-top: 10px;
}

答案 1 :(得分:2)

请参阅此fiddle

实现所需布局的一种方法是为图像容器和标题/子标题的容器设置inline-block

vertical-align: top;是必要的,以确保两个容器在其顶部边缘对齐。

为了简单起见,我保留了现有的float课程。 (请注意,此类需要添加到标题/子标题/规范的容器中。)

.float {
   display: inline-block;
   vertical-align: top;
}

答案 2 :(得分:1)

请检查此代码,我认为您正在寻找此代码,您不需要将宽度设置为.sub我已添加新分区并添加一些属性

.float , .inline-block {
   display:inline-block;
   vertical-align:top;
}

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.clearfix:after {
	visibility: hidden;
	display: block;
	font-size: 0;
	content: " ";
	clear: both;
	height: 0;
}
.clearfix {
	display: inline-block;
}
/* start commented backslash hack \*/
* html .clearfix {
	height: 1%;
}
.clearfix {
	display: block;
}
/* close commented backslash hack */

#nav {
	margin: 0;
	padding: 0;
	position: relative;
	float: left;
}
#nav li {
	list-style: none;
}
#nav a {
	color: #fff;
	display: block;
	line-height: 2.4;
	padding: 0 1em;
	text-decoration: none;
	border-bottom: 1px solid #eee;
}
/* FLYOUT */
.sub {
	top: 0;
	margin: 0;
	padding: 0;
	left: 100%;
	display: none;
	min-height: 100%;
	position: absolute;
	white-space: nowrap;
	border-left: 2px solid #eee;
}
#nav li:hover .sub {
	display: block;
}
#nav li:hover .sub .sub {
	display: none;
}
#nav .sub li:hover .sub {
	display: block;
}
.sub a:hover {
	color: #fff;
	background: #333;
}
.sub img {
	min-width: 120px;
	float: left;
}
.sub .content {
	float: left;
}
/*-- COLORS NOT NEEDED ON LIVE--*/
.first {
	background: #aaa;
}
.second {
	background: #bbb;
}
.third {
	background: #ccc;
}
.fourth {
	background: #ddd;
}
.fifth {
	background: #aaa;
}
.sixth {
	background: #bbb;
}
.seventh {
	background: #ccc;
}
.eighth {
	background: #ddd;
}
.nineth {
	background: #aaa;
}
.tenth {
	background: #bbb;
}
.all {
	background: #000
}
.float , .inline-block {
	display:inline-block;
	vertical-align:top;
}
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<div id="nav">
  <li><a class="first" href="#">Level 1 Option</a>
    <ul class="sub first">
      <li class="clearfix"><a href="#">
        <div class="float"> <img src="https://placeholdit.imgix.net/~text?txtsize=20&txt=120%C3%9780&w=120&h=80" alt=""></div>
        <div class="inline-block"><h5>This will be a title</h5></div>
        <div class="">
          <p> <strong>Sub-title</strong><br>
            Specs<br>
            <strong>Sub-title</strong><br>
            Specs </p>
        </div>
        </a>
        <ul class="sub first">
          <li><a href="#">Option 1</a></li>
          <li><a href="#">Option 1</a></li>
          <li><a href="#">Option 1</a></li>
          <li><a href="#">Option 1</a></li>
        </ul>
      </li>
      <li><a href="#">Option 2</a>
        <ul class="sub first">
          <li><a href="#">Option 2</a></li>
          <li><a href="#">Option 2</a></li>
          <li><a href="#">Option 2</a></li>
          <li><a href="#">Option 2</a></li>
        </ul>
      </li>
    </ul>
  </li>
  <li><a class="second" href="#">Level 1 Option</a>
    <ul class="sub second">
      <li><a href="#">Option 1</a></li>
      <li><a href="#">Option 2</a></li>
    </ul>
  </li>
  <li><a class="third" href="#">Level 1 Option</a>
    <ul class="sub third">
      <li><a href="#">Option 1</a></li>
      <li><a href="#">Option 2</a></li>
    </ul>
  </li>
  <li><a class="fourth" href="#">Level 1 Option</a>
    <ul class="sub fourth">
      <li><a href="#">Option 1</a></li>
      <li><a href="#">Option 2</a></li>
    </ul>
  </li>
  <li><a class="fifth" href="#">Level 1 Option</a>
    <ul class="sub fifth">
      <li><a href="#">Option 1</a></li>
      <li><a href="#">Option 2</a></li>
    </ul>
  </li>
  <li><a class="sixth" href="#">Level 1 Option</a>
    <ul class="sub sixth">
      <li><a href="#">Option 1</a></li>
      <li><a href="#">Option 2</a></li>
    </ul>
  </li>
  <li><a class="seventh" href="#">Level 1 Option</a>
    <ul class="sub seventh">
      <li><a href="#">Option 1</a></li>
      <li><a href="#">Option 2</a></li>
    </ul>
  </li>
  <li><a class="eighth" href="#">Light Duty</a>
    <ul class="sub eighth">
      <li><a href="#">Option 1</a></li>
      <li><a href="#">Option 2</a></li>
    </ul>
  </li>
  <li><a class="ninth" href="#">Level 1 Option</a>
    <ul class="sub ninth">
      <li><a href="#">Option 1</a></li>
      <li><a href="#">Option 2</a></li>
    </ul>
  </li>
  <li><a class="tenth" href="#">Level 1 Option</a>
    <ul class="sub tenth">
      <li><a href="#">Option 1</a></li>
      <li><a href="#">Option 2</a></li>
    </ul>
  </li>
  <li><a class="all" href="#">View All</a> </li>
</div>
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