响应HTML的下拉菜单不在媒体屏幕中下拉-堆栈溢出

顺晟科技

2022-10-19 12:26:36

187

响应式下拉菜单在以下位置运行良好:

https://klia2.co/include/header.htm

但是，当插入到如下内容页时，在媒体屏幕中查看时，下拉菜单不会下拉。

https://klia2.co/index2.htm

比较这两个链接以了解实际情况。

注意内容页中徽标标题和菜单的对齐方式也不一致。

请协助纠正此问题，并欢迎所有建议。


HTML PAGE - index2.htm

<body>
<div id="header"></div>
<div class="content">
<br>
   <br>
   ** content **  
 <br>
<br>

<div id="footer"></div>

 </div>

</body>

HTML PAGE - header.htm

<body>

 <div class="content">
 
          
    <header id="logo"></header>


    <div class="navbar" id="nav">
      <a href="https://klia2.co" class="active">Home</a>
      <a href="../facilities/index.htm">Facilities</a>
      <a href="../airlines/index.htm">Airlines Offices</a>
      <form class="search-box">
    <input type="text" placeholder="Search..">
    <button type="submit" class="search-icon"><i class="fa fa-search"></i></button>
    
  </form>
    
  <a href="javascript:void(0);" class="icon" onclick="myFunction()"><i class="fa fa-bars"></i></a>  
</div>
</div>

<script>
    function myFunction() {
      var x = document.getElementById("nav");
      
      console.log(barIcon)
      if (x.className === "navbar") {
        x.className += " responsive";
        var barIcon = document.getElementsByClassName('fa-bars')[0];
        barIcon.classList.add("fa-times");
        barIcon.classList.remove("fa-bars");
      } else {
        var closeIcon = document.getElementsByClassName('fa-times')[0];
        closeIcon.classList.remove("fa-times");
closeIcon.classList.add("fa-bars");
        x.className = "navbar";
      }
    }  
</script>    

</body>


CSS CODE - style1.css




/* CSS Reset */

body {font-family:Arial;
}

.content {
  max-width: 1040px;
  margin: auto;

}





/*--------------------------logo---------------------------------*/




#logo {
    background: transparent url("images/airlineshq-logo.jpg") no-repeat scroll 0% 0%;
    width: 1040px;
    height: 150px;
        border: 0;
    margin-bottom: 0;
    
     }

@media only screen and (max-width: 600px) {
#logo {
width: 100%;

}
}

/*--------------------------menu---------------------------------*/


.navbar {
  overflow: hidden;
  background-color: #0000ff;
      
}

.navbar a {
  float: left;
  display: block;
  color: white;
  text-align: center;
  padding: 14px 14px;
  text-decoration: none;
  font-size: 17px;
  height:18px;
     

}
.active {
  background-color: #0033CC;
  color: white;
  

}
.navbar .icon {
  display: none;
  

}
.navbar a:hover, input:hover {
  background-color: #dddddd;
  color: black;
}
/* CSS for search box */
.navbar .search-box {
  float: right;
  position: relative;
  margin-top: 3px;
  padding-right: 30px;
  display: flex;
}
.navbar .search-box input {
  padding: 12px;
  border: none;
  width: 100%;
  height: 100%;
  padding: 10px;
}
.navbar .search-box button {
  color: #999;
  border: navajowhite;
  padding: 10px;
}

@media screen and (max-width: 600px) {
  .navbar a, .navbar .search-box, .navbar .search-icon {
    display: none;
    
  }
  .navbar a.icon {
    float: left;
    display: block;
    
  }
}

@media screen and (max-width: 600px) {
  .navbar.responsive {position:relative;}
  .navbar.responsive .icon {
    position: absolute;
        right: 0;
    top: 0;
    
  }
  .navbar.responsive a {
    float: none;
    display: block;
    text-align: left;
    
  }
  
  .navbar.responsive .search-box { 
    float: none;
    display: flex;
    width: 90%;
    padding: 4%;
    border: 2px solid black;
  }
  .navbar.responsive .search-icon{
    display: flex;
  }
}


/*--------------------------body------------------------*/


/* Column container */
.row {  
  display: -ms-flexbox; /* IE10 */
  display: flex;
  -ms-flex-wrap: wrap; /* IE10 */
  flex-wrap: wrap;
}

/* Create two unequal columns that sits next to each other */
/* Sidebar/left column */
.side {
  -ms-flex: 30%; /* IE10 */
  flex: 30%;
  background-color: #f1f1f1;
  padding: 20px;
}

/* Main column */
.main {   
  -ms-flex: 70%; /* IE10 */
  flex: 70%;
  background-color: white;
  padding: 20px;
}

/* Fake image, just for this example */
.fakeimg {
  background-color: #aaa;
  width: 100%;
  padding: 20px;
}

/* Footer */
.footer {
  padding: 20px;
  text-align: center;
  background: #ddd;
}

/* Responsive layout - when the screen is less than 700px wide, make the two columns stack on top of each other instead of next to each other */
@media screen and (max-width: 700px) {
  .row {   
    flex-direction: column-reverse;
  }
}

/* Responsive layout - when the screen is less than 400px wide, make the navigation links stack on top of each other instead of next to each other 
@media screen and (max-width: 400px) {
  .navbar a {
    float: none;
    width: 100%;
  }
}*/

顺晟科技：

页脚是问题所在。删除css，它破坏了navbar样式。此外，元标记应该在标题中。截图https://prnt.sc/1t7vjgu

上一篇：JavaScript-如何基于第一个下一篇：如何在html和CSS中更改svg文

网站建设

Html

响应HTML的下拉菜单不在媒体屏幕中下拉-堆栈溢出