我正在使用響應式網頁。我正在使用自定義導航欄,如下所示;Navbar圖標在某些眉毛中未顯示
function myFunction() {
var x = document.getElementById("myTopnav");
if (x.className === "topnav") {
x.className += " responsive";
} else {
x.className = "topnav";
}
}
/* Remove margins and padding from the list, and add a black background color */
ul.topnav {
list-style-type: none;
margin: 10;
padding: 10;
overflow: hidden;
}
/* Float the list items side by side */
ul.topnav li {
float: left;
margin: 10;
padding: 10;
}
/* Style the links inside the list items */
ul.topnav li a {
display: inline-block;
color: #f2f2f2;
text-align: center;
padding: 14px 16px;
text-decoration: none;
transition: 0.3s;
font-size: 40px;
}
/* Change background color of links on hover */
/* ul.topnav li a:hover {background-color: #fff;}
/* Hide the list item that contains the link that should open and close the topnav on small screens */
ul.topnav li.icon {
display: none;
}
/* When the screen is less than 680 pixels wide, hide all list items, except for the first one ("Home"). Show the list item that contains the link to open and close the topnav (li.icon) */
@media screen and (max-width: 680px) {
ul.topnav li:not(:first-child) {
display: none;
}
ul.topnav li.icon {
float: right;
display: inline-block;
}
}
/* The "responsive" class is added to the topnav with JavaScript when the user clicks on the icon. This class makes the topnav look good on small screens */
@media screen and (max-width: 680px) {
ul.topnav.responsive {
position: relative;
}
ul.topnav.responsive li.icon {
position: absolute;
right: 0;
top: 0;
}
ul.topnav.responsive li {
float: none;
display: inline;
}
ul.topnav.responsive li a {
display: block;
text-align: left;
}
<ul class="topnav" id="myTopnav">
<li>
<a href="#news">
<img class="img-responsive" width="60px" src="imagenes/botones/logo_hera.png" />
</a>
</li>
<li>
<a href="#news">
<img class="img-responsive" width="180px" src="imagenes/botones/doctores_boton.png" />
</a>
</li>
<li>
<a href="#news">
<img class="img-responsive" width="180px" src="imagenes/botones/hospitales_boton.png" />
</a>
</li>
<li>
<a href="#news">
<img class="img-responsive" width="180px" src="imagenes/botones/farmacias_boton.png" />
</a>
</li>
<li>
<a href="#news">
<img class="img-responsive" width="180px" src="imagenes/botones/laboratorios_boton.png" />
</a>
</li>
<li class="icon">
<a href="javascript:void(0);" onclick="myFunction()">☰</a>
</li>
</ul>
在我的電腦和我的iPhone,我可以看到導航欄圖標,我想:
但我的Android設備上,它看起來如下:
沒有可見的導航欄圖標。
我的代碼有什麼問題?
編輯:
我知道切換圖標是存在的,但不可見。它的工作原理,當觸及
嘗試在'display:inline-block;'行 – khuderm
@khuderm中添加'!important',如下所示:display:inline-block!important; ?沒有變化,但謝謝 – mvasco
也許是媒體屏幕的問題?只是在這裏猜測。嘗試用明確的寬度進行測試,看看你是否找到了一些東西。 –