【发布时间】:2020-02-11 21:58:38
【问题描述】:
我想从右到左打开导航侧边栏,但默认情况下它是从左到右打开的。我将提供下面代码的链接。谢谢
https://www.w3schools.com/howto/tryit.asp?filename=tryhow_js_sidenav
【问题讨论】:
-
你的意思是让你的 HTML 在 RTL 中?还是只是菜单位置?
-
修正错字和格式。
我想从右到左打开导航侧边栏,但默认情况下它是从左到右打开的。我将提供下面代码的链接。谢谢
https://www.w3schools.com/howto/tryit.asp?filename=tryhow_js_sidenav
【问题讨论】:
如果在 CSS-Part 中将 .sidenav 中的 left: 0; 更改为 right: 0;,sidenav 将出现在右侧。我希望这是您的想法。
body {
font-family: "Lato", sans-serif;
}
.sidenav {
height: 100%;
width: 0;
position: fixed;
z-index: 1;
top: 0;
right: 0;
background-color: #111;
overflow-x: hidden;
transition: 0.5s;
padding-top: 60px;
}
.sidenav a {
padding: 8px 8px 8px 32px;
text-decoration: none;
font-size: 25px;
color: #818181;
display: block;
transition: 0.3s;
}
.sidenav a:hover {
color: #f1f1f1;
}
.sidenav .closebtn {
position: absolute;
top: 0;
right: 25px;
font-size: 36px;
margin-left: 50px;
}
@media screen and (max-height: 450px) {
.sidenav {
padding-top: 15px;
}
.sidenav a {
font-size: 18px;
}
}
<!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="width=device-width, initial-scale=1">
</head>
<body>
<div id="mySidenav" class="sidenav">
<a href="javascript:void(0)" class="closebtn" onclick="closeNav()">×</a>
<a href="#">About</a>
<a href="#">Services</a>
<a href="#">Clients</a>
<a href="#">Contact</a>
</div>
<h2>Animated Sidenav Example</h2>
<p>Click on the element below to open the side navigation menu.</p>
<span style="font-size:30px;cursor:pointer" onclick="openNav()">☰ open</span>
<script>
function openNav() {
document.getElementById("mySidenav").style.width = "250px";
}
function closeNav() {
document.getElementById("mySidenav").style.width = "0";
}
</script>
</body>
</html>
【讨论】: