2015-04-01 51 views
0

在我的菜单上,当我处于移动视图时,它不会浮动,这是正确的。浮动移动视图结束后不回位

问题是当我走出移动视图时,我的课程“menu-right”向左漂浮,直到我重新加载我的页面。

这是可能的,当它出现移动视图时,“菜单权”类将自动进入浮动状态,无需重新加载页面。

我不确定它是否与CSS或我的Java脚本。

实时代码示例:http://codepen.io/riwakawebsitedesigns/pen/GgLjmL

实时代码完整视图:http://codepen.io/riwakawebsitedesigns/full/GgLjmL/

Java脚本

var ww = document.body.clientWidth; 

$(document).ready(function() { 
    $("#menu li a").each(function() { 
     if ($(this).next().length > 0) { 
      $(this).addClass("parent"); 
     }; 
    }) 

    $(".menu-toggle").click(function(e) { 
     e.preventDefault(); 
     $(this).toggleClass("menu-button"); 
     $("#menu").toggle(); 
    }); 
    adjustMenu(); 
}) 

$(window).bind('resize orientationchange', function() { 
    ww = document.body.clientWidth; 
    adjustMenu(); 
}); 

var adjustMenu = function() { 
    if (ww < 768) { 
     $(".menu-toggle").css("display", "inline-block"); 
     if (!$(".menu-toggle").hasClass("menu-button")) { 
      $("#menu").hide(); 
     } else { 
      $("#menu").show(); 
     } 
     $("#menu li").unbind('mouseenter mouseleave'); 
     $("#menu li a.parent").unbind('hover').bind('hover', function(e) { 
      // must be attached to anchor element to prevent bubbling 
      e.preventDefault(); 
      $(this).parent("li").toggleClass("hover"); 
     }); 

     $(".menu-right").removeClass("menu-right"); 
    } 
    else if (ww >= 768) { 
     $(".menu-toggle").css("display", "none"); 
     $("#menu").show(); 
     $("#menu li").removeClass("hover"); 
     $("#menu li a").unbind('hover'); 
     $("#menu li").unbind('mouseenter mouseleave').bind('mouseenter mouseleave', function() { 
      // must be attached to li so that mouseleave is not triggered when hover over submenu 
      $(this).toggleClass('hover'); 
     }); 
     $(".menu-right").addClass("menu-right"); 
    } 
} 

CSS

body { 
    background-color: #f5f5f5; 
    font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; 
} 

#content { 
    margin-top: 20px; 
} 

.default-theme { 
    background-color: #fafafa !important; 
    background-image: -moz-linear-gradient(top, #ffffff, #f2f2f2) !important; 
    background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#ffffff), to(#f2f2f2)) !important; 
    background-image: -webkit-linear-gradient(top, #ffffff, #f2f2f2) !important; 
    background-image: -o-linear-gradient(top, #ffffff, #f2f2f2) !important; 
    background-image: linear-gradient(to bottom, #ffffff, #f2f2f2) !important; 
    background-repeat: repeat-x; 
    border: 1px solid #d4d4d4; 
    -webkit-border-radius: 4px; 
    -moz-border-radius: 4px; 
    border-radius: 0px; 
    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffffffff', endColorstr='#fff2f2f2', GradientType=0); 
    *zoom: 1; 
    -webkit-box-shadow: 0 1px 4px rgba(0, 0, 0, 0.065) !important; 
    -moz-box-shadow: 0 1px 4px rgba(0, 0, 0, 0.065) !important; 
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.065) !important; 
} 

body, 
#menu, 
ul, 
li, 
a { 
    margin: 0; 
    padding: 0; 
} 

a, 
a:visited { 
    color: #003366; 
    text-decoration: none; 
    cursor: pointer; 
} 

#header .div1 { 
    height: 56px; 
    padding: 0px 30px; 
    background: url('../img/header.png') repeat-x; 
    min-width: 900px; 
} 
#header .div2 { 
    color: #FFFFFF; 
    padding: 18px 0px 0px 0px; 
    float: left; 
} 
#header .div3 { 
    font-family: Arial, Helvetica, sans-serif; 
    font-size: 12px; 
    color: #FFF; 
    text-align: right; 
    padding: 15px 0px 0px 0px; 
    float: right; 
} 
#header .div2 span { 
    font-weight: bold; 
} 

.container-menu { 
    width: 100%; 
    margin: 0 auto; 
} 

.menu-right { 
    float:right !important; 
} 

.menu-toggle { 
    display: none; 
} 

#menu { 
    list-style: none; 
    *zoom: 1; 
    background: rgba(0,0,0,1); 
    background: rgba(19,19,19,1); 
    background: -moz-linear-gradient(top, rgba(19,19,19,1) 0%, rgba(17,17,17,1) 0%, rgba(102,102,102,1) 0%, rgba(43,43,43,1) 0%, rgba(44,44,44,1) 2%, rgba(71,71,71,1) 4%, rgba(61,61,61,1) 27%, rgba(28,28,28,1) 100%); 
    background: -webkit-gradient(left top, left bottom, color-stop(0%, rgba(19,19,19,1)), color-stop(0%, rgba(17,17,17,1)), color-stop(0%, rgba(102,102,102,1)), color-stop(0%, rgba(43,43,43,1)), color-stop(2%, rgba(44,44,44,1)), color-stop(4%, rgba(71,71,71,1)), color-stop(27%, rgba(61,61,61,1)), color-stop(100%, rgba(28,28,28,1))); 
    background: -webkit-linear-gradient(top, rgba(19,19,19,1) 0%, rgba(17,17,17,1) 0%, rgba(102,102,102,1) 0%, rgba(43,43,43,1) 0%, rgba(44,44,44,1) 2%, rgba(71,71,71,1) 4%, rgba(61,61,61,1) 27%, rgba(28,28,28,1) 100%); 
    background: -o-linear-gradient(top, rgba(19,19,19,1) 0%, rgba(17,17,17,1) 0%, rgba(102,102,102,1) 0%, rgba(43,43,43,1) 0%, rgba(44,44,44,1) 2%, rgba(71,71,71,1) 4%, rgba(61,61,61,1) 27%, rgba(28,28,28,1) 100%); 
    background: -ms-linear-gradient(top, rgba(19,19,19,1) 0%, rgba(17,17,17,1) 0%, rgba(102,102,102,1) 0%, rgba(43,43,43,1) 0%, rgba(44,44,44,1) 2%, rgba(71,71,71,1) 4%, rgba(61,61,61,1) 27%, rgba(28,28,28,1) 100%); 
    background: linear-gradient(to bottom, rgba(19,19,19,1) 0%, rgba(17,17,17,1) 0%, rgba(102,102,102,1) 0%, rgba(43,43,43,1) 0%, rgba(44,44,44,1) 2%, rgba(71,71,71,1) 4%, rgba(61,61,61,1) 27%, rgba(28,28,28,1) 100%); 
    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#131313', endColorstr='#1c1c1c', GradientType=0); 
} 

#menu:before, 
#menu:after { 
    content: " "; 
    display: table; 
} 

#menu:after { 
    clear: both; 
} 

#menu ul { 
    list-style: none; 
} 

#menu a { 
    padding: 10px 15px; 
    color:#fff; 
    text-decoration: none 
} 

#menu li { 
    position: relative; 
} 

#menu > li { 
    float: left; 
} 

#menu > li > a { 
    display: block; 
} 

#menu li ul { 
    position: absolute; 
    left: -9999px; 
} 

#menu > li.hover > ul { 
    left: 0; 
} 
#menu li li.hover ul { 
    left: 100%; 
    top: 0; 
} 

#menu ul .top { 
    background-image: url('../img/arrow-right.png'); 
    background-position: 95% center; 
    background-repeat:no-repeat; 
} 

#menu li li a { 
    display: block; 
    background: #000000; /* A grey background */ 
    opacity: 0.7; /* 80% opacity */ 
    position: relative; 
    z-index:100; 
    width: 147px; 
} 

#menu li li li a { 
    background: #000000; /* A grey background */ 
    opacity: 0.7; /* 80% opacity */ 
    z-index:200; 
} 

#menu li li li a:hover, 
#menu li li a:hover { 
    margin: 0px; 
    border: 1px solid #BD4C14; 
    background-color: #391706; 
} 

@media screen and (max-width: 768px) { 
    #menu-header { 
    background: rgba(0,0,0,1); 
    background: rgba(19,19,19,1); 
    background: -moz-linear-gradient(top, rgba(19,19,19,1) 0%, rgba(17,17,17,1) 0%, rgba(102,102,102,1) 0%, rgba(43,43,43,1) 0%, rgba(44,44,44,1) 2%, rgba(71,71,71,1) 4%, rgba(61,61,61,1) 27%, rgba(28,28,28,1) 100%); 
    background: -webkit-gradient(left top, left bottom, color-stop(0%, rgba(19,19,19,1)), color-stop(0%, rgba(17,17,17,1)), color-stop(0%, rgba(102,102,102,1)), color-stop(0%, rgba(43,43,43,1)), color-stop(2%, rgba(44,44,44,1)), color-stop(4%, rgba(71,71,71,1)), color-stop(27%, rgba(61,61,61,1)), color-stop(100%, rgba(28,28,28,1))); 
    background: -webkit-linear-gradient(top, rgba(19,19,19,1) 0%, rgba(17,17,17,1) 0%, rgba(102,102,102,1) 0%, rgba(43,43,43,1) 0%, rgba(44,44,44,1) 2%, rgba(71,71,71,1) 4%, rgba(61,61,61,1) 27%, rgba(28,28,28,1) 100%); 
    background: -o-linear-gradient(top, rgba(19,19,19,1) 0%, rgba(17,17,17,1) 0%, rgba(102,102,102,1) 0%, rgba(43,43,43,1) 0%, rgba(44,44,44,1) 2%, rgba(71,71,71,1) 4%, rgba(61,61,61,1) 27%, rgba(28,28,28,1) 100%); 
    background: -ms-linear-gradient(top, rgba(19,19,19,1) 0%, rgba(17,17,17,1) 0%, rgba(102,102,102,1) 0%, rgba(43,43,43,1) 0%, rgba(44,44,44,1) 2%, rgba(71,71,71,1) 4%, rgba(61,61,61,1) 27%, rgba(28,28,28,1) 100%); 
    background: linear-gradient(to bottom, rgba(19,19,19,1) 0%, rgba(17,17,17,1) 0%, rgba(102,102,102,1) 0%, rgba(43,43,43,1) 0%, rgba(44,44,44,1) 2%, rgba(71,71,71,1) 4%, rgba(61,61,61,1) 27%, rgba(28,28,28,1) 100%); 
    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#131313', endColorstr='#1c1c1c', GradientType=0); 
    width: 100%; 
    padding-top: 2%; 
    } 

    #menu-header button { 
     color: #FFF; 
     border-color: 1px solid #FFF !important; 
     margin-bottom: 15px; 
     margin-left: 10px; 
    } 

    #menu { 
     background: #000000 !important; 
     clear: both; 
    } 

    #menu > li { 
     float: none; 
    } 

    #menu li li a { 
     width: 100%; 
    } 

    #menu ul { 
     display: block; 
     width: 100%; 
    } 
    #menu > li.hover > ul , #menu li li.hover ul { 
     position: static; 
    } 
} 

HTML

<div class="container-menu"> 
<div id="menu-header"> 
    <button type="button" class="menu-toggle btn btn-primary"> 
     Menu 
    </button> 
</div> 
<ul id="menu"> 
    <li><a href="">Dashboard</a></li> 
    <li><a href="#">Catalog</a> 
     <ul> 
      <li><a href="">Categories</a></li> 
      <li><a href="">Categories</a></li> 
     </ul> 
    </li> 
    <li><a href="#">Extensions</a> 
     <ul> 
      <li><a href="">Modules</a></li> 
     </ul> 
    </li> 
    <li><a href="#">Sales</a> 
     <ul> 
      <li><a href="#" class="top">Customers</a> 
       <ul> 
        <li><a href="#">Customers</a></li> 
        <li><a href="#">Customer Group</a></li> 
       </ul> 
      </li> 
     </ul> 
    </li> 
    <li><a href="#">System</a> 
     <ul> 
      <li><a href="">Setting</a></li> 
      <li><a href="#" class="top">Design</a> 
       <ul> 
        <li><a href="#">Layouts</a></li> 
        <li><a href="#">Banners</a></li> 
       </ul> 
      </li> 
      <li><a href="#" class="top">Users</a> 
       <ul> 
        <li><a href="#">User</a></li> 
        <li><a href="#">User Group</a></li> 
       </ul> 
      </li> 
     </ul> 
    </li> 
    <li class="menu-right"><a href="">Logout</a></li> 
    <li class="menu-right"><a href="">Website Front</a></li> 
</ul> 
</div> 

回答

1

你必须创建一个媒体屏幕,如:

@media屏幕(最小宽度:769px){}

,并重置所有风格的变化:

@media屏幕和(最大宽度:768px){}

@media (min-width: 769px) { 
 
\t h1 {color: red;} 
 
} 
 

 
@media (max-width: 768px) { 
 
\t h1 {color: green;} 
 
}
<html> 
 
<head> 
 
</head> 
 
<body> 
 
\t <h1>Color</h1> 
 

 
<script> 
 
\t 
 
</script> 
 
</body> 
 
</html>

+0

我都准备好了在CSS中有最大宽度。 – user4419336 2015-04-01 14:15:38

+0

问题是,当您调整屏幕的大小像移动设备的大小,然后你回到正常的大小它doesen't无法正常工作? 这是因为当你“去”到<768px的大小的CSS改变。所以你必须添加大小> 768的css。 – 2015-04-01 14:17:17

+0

试过它没有运气不知道什么做错了。你有什么例子? – user4419336 2015-04-01 14:27:04