「漢堡」風格菜單欄長度

Question

我在創建「漢堡菜單」時遇到了麻煩，而且我很難理解如何解決它。

試圖得到類似效果，這個網站（調整瀏覽器）：http://www.sebastianbailey.co.uk/

當點擊了吧，它變成一個X，但棒太短創建一個奇怪的看着X.

我已經把它放到codepen觀看： http://codepen.io/sparcut/pen/xVyZNQ

這是我目前在做嘗試和achive效果。

.mobile-open .nav-mobile { 
    .mid { 
     display: none; 
    } 
    .top { 
     margin-top: 15px; 
     margin-bottom: 0 !important; 
     transform: rotate(45deg); 
    } 
    .bot { 
     margin-top: 0 !important; 
     transform: rotate(-45deg); 
    } 
} 

---

編輯

感謝@ali-sheikhpour推我在正確的方向。雖然它似乎仍然有點won。。 Codepen更新

Answer 1

隨着寬度的比例和您的菜單的高度是不一樣的掛樣，您必須從頂部微妙移動酒吧和留下來達到對稱效果（除迴轉） 。我已經按照我的選擇更新了邊距，但是您可以更改它們以設置您希望十字架形成的適當位置。

請運行片段：（我擠包一個500px的DIV中的HTML代碼，以防止關閉按鈕片斷和您的菜單幹擾）

$(window).on("load", function() { 
 
\t $("#preload").fadeOut("fast"); 
 
}); 
 

 
$(document).ready(function() { 
 
\t $(".nav-mobile").click(function() { 
 
\t \t $(".nav-container").toggleClass("mobile-open"); 
 
\t }); 
 
});

html, 
 
body { 
 
    font-family: "Montserrat", Arial, sans-serif; 
 
    margin: 0; 
 
    height: 100vh; 
 
    width: 100%; 
 
    color: #ECF0F1; 
 
    overflow-x: hidden; 
 
} 
 

 
a { 
 
    color: inherit; 
 
} 
 

 
@media (max-width: 9999px) { 
 
    .mobile-open .links { 
 
    top: 55px !important; 
 
    } 
 
    .mobile-open .nav-mobile .mid { 
 
    display: none; 
 
    } 
 
    .mobile-open .nav-mobile .top { 
 
    margin-top: 13px; 
 
    margin-bottom:0 !important 
 
    -webkit-transform: rotate(45deg); 
 
      transform: rotate(45deg); 
 
    } 
 
    .mobile-open .nav-mobile .bot { 
 
    margin-top: -13px !important; 
 
    -webkit-transform: rotate(-45deg); 
 
      transform: rotate(-45deg); 
 
    } 
 

 
    .nav-mobile { 
 
    display: inline-block; 
 
    position: absolute; 
 
    width: 50px; 
 
    height: 50px; 
 
    clear: both; 
 
    right: 25px; 
 
    top: 20px; 
 
    cursor: pointer; 
 
    } 
 
    .nav-mobile .nav-line { 
 
    width: 50px; 
 
    height: 5px; 
 
    clear: both; 
 
    background: #ECF0F1; 
 
    border-radius: 5px; 
 
    } 
 
    .nav-mobile .top { 
 
    margin-bottom: 9px; 
 
    -webkit-transition: 0.2s ease-in-out; 
 
    transition: 0.2s ease-in-out; 
 
    } 
 
    .nav-mobile .mid { 
 
    -webkit-transition: 0.2s ease-in-out; 
 
    transition: 0.2s ease-in-out; 
 
    } 
 
    .nav-mobile .bot { 
 
    margin-top: 9px; 
 
    -webkit-transition: 0.2s ease-in-out; 
 
    transition: 0.2s ease-in-out; 
 
    } 
 

 
    .nav-container { 
 
    width: 100%; 
 
    } 
 

 
    .nav { 
 
    background: #2C3E50; 
 
    height: 75px; 
 
    } 
 
    .nav .title-wrap { 
 
    display: inline-block; 
 
    background-image: -webkit-linear-gradient(top, #2C3E50 50%, #ECF0F1 50%); 
 
    background-image: linear-gradient(to bottom, #2C3E50 50%, #ECF0F1 50%); 
 
    background-size: 100% 200%; 
 
    -webkit-transform: skew(0deg); 
 
      transform: skew(0deg); 
 
    float: none; 
 
    padding-top: 10px; 
 
    padding-bottom: 10px; 
 
    padding-left: 30px; 
 
    padding-right: 15px; 
 
    position: relative; 
 
    left: 0; 
 
    cursor: pointer; 
 
    -webkit-transition: 0.2s ease-in-out; 
 
    transition: 0.2s ease-in-out; 
 
    } 
 
    .nav .title-wrap a { 
 
    font-size: 45px; 
 
    padding: 0; 
 
    color: #ECF0F1; 
 
    display: inline-block; 
 
    height: 100%; 
 
    -webkit-transform: skew(0deg); 
 
      transform: skew(0deg); 
 
    text-decoration: none; 
 
    -webkit-transition: 0.2s ease-in-out; 
 
    transition: 0.2s ease-in-out; 
 
    } 
 
    .nav .title-wrap:hover { 
 
    background-position: 0 -100%; 
 
    } 
 
    .nav .title-wrap:hover a { 
 
    color: #2C3E50; 
 
    } 
 
    .nav .links { 
 
    display: block; 
 
    top: -250px; 
 
    right: 0; 
 
    position: absolute; 
 
    -webkit-transition: 0.2s ease-in-out; 
 
    transition: 0.2s ease-in-out; 
 
    z-index: -1; 
 
    } 
 
    .nav .links li { 
 
    display: block; 
 
    list-style: none; 
 
    float: none; 
 
    position: relative; 
 
    left: 0 !important; 
 
    } 
 
    .nav .links li:hover a { 
 
    background-position: 0 -100%; 
 
    } 
 
    .nav .links li .current-page { 
 
    background-image: -webkit-linear-gradient(top, #C0392B 50%, #E74C3C 50%) !important; 
 
    background-image: linear-gradient(to bottom, #C0392B 50%, #E74C3C 50%) !important; 
 
    } 
 
    .nav .links li .home-nav { 
 
    background-image: -webkit-linear-gradient(top, #2C3E50 50%, #C0392B 50%); 
 
    background-image: linear-gradient(to bottom, #2C3E50 50%, #C0392B 50%); 
 
    } 
 
    .nav .links li .projects-nav { 
 
    background-image: -webkit-linear-gradient(top, #2C3E50 50%, #2980B9 50%); 
 
    background-image: linear-gradient(to bottom, #2C3E50 50%, #2980B9 50%); 
 
    } 
 
    .nav .links li .about-nav { 
 
    background-image: -webkit-linear-gradient(top, #2C3E50 50%, #F39C12 50%); 
 
    background-image: linear-gradient(to bottom, #2C3E50 50%, #F39C12 50%); 
 
    } 
 
    .nav .links li .asp-nav { 
 
    background-image: -webkit-linear-gradient(top, #2C3E50 50%, #8E44AD 50%); 
 
    background-image: linear-gradient(to bottom, #2C3E50 50%, #8E44AD 50%); 
 
    } 
 
    .nav .links li .contact-nav { 
 
    background-image: -webkit-linear-gradient(top, #2C3E50 50%, #27AE60 50%); 
 
    background-image: linear-gradient(to bottom, #2C3E50 50%, #27AE60 50%); 
 
    } 
 
    .nav .links li a { 
 
    text-decoration: none; 
 
    color: #ECF0F1; 
 
    display: inline-block; 
 
    -webkit-transform: skew(0deg); 
 
      transform: skew(0deg); 
 
    background-size: 100% 200%; 
 
    padding: 10px 20px 10px 20px; 
 
    font-size: 25px; 
 
    -webkit-transition: 0.2s ease-in-out; 
 
    transition: 0.2s ease-in-out; 
 
    width: 100%; 
 
    } 
 
    .nav .links li a span { 
 
    display: inline-block; 
 
    -webkit-transform: skew(0deg); 
 
      transform: skew(0deg); 
 
    } 
 
}

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script> 
 
<div style="width:500px;position:relative;"> 
 
<div class="nav-container"> 
 
\t <div class="nav"> 
 
\t \t <div class="title-wrap"> 
 
\t \t \t <a href="/">My Website</a> 
 
\t \t </div> 
 
\t \t <div class="nav-mobile"> 
 
\t \t \t <div class="nav-line top"></div> 
 
\t \t \t <div class="nav-line mid"></div> 
 
\t \t \t <div class="nav-line bot"></div> 
 
\t \t </div> 
 
\t \t <ul class="links"> 
 
\t \t \t <li style="left: -2.5%;" class="nav-li"><a href="/" class="current-page home-nav"><span>home</span></a></li> 
 
\t \t \t <li style="left: -2.6%;" class="nav-li"><a href="/projects" class="projects-nav"><span>projects</span></a></li> 
 
\t \t \t <li style="left: -2.7%;" class="nav-li"><a href="/about" class="about-nav"><span>about</span></a></li> 
 
\t \t \t <li style="left: -2.8%" class="nav-li"><a href="/aspirations" class="asp-nav"><span>aspirations</span></a></li> 
 
\t \t \t <li style="left: -2.9%;" class="nav-li"><a href="/contact" class="contact-nav"><span>contact</span></a></li> 
 
\t \t </ul> 
 
\t </div> 
 
</div> 
 
                          </div>