[英]Dropdown animation to normal dropdown
这是我的代码:
$(function() {
$('.click-nav > ul').toggleClass('no-js js');
$('.click-nav .js ul').hide();
$('.click-nav .js').click(function(e) {
$('.click-nav .js ul').slideToggle(200);
$('.clicker').toggleClass('active');
e.stopPropagation();
});
$(document).click(function() {
if ($('.click-nav .js ul').is(':visible')) {
$('.click-nav .js ul', this).slideUp();
$('.clicker').removeClass('active');
}
});
});
.fa-caret-down {
postion: relative;
}
#canvas-dropdown {
position: absolute;
left: 145px;
top: 35px;
}
.dropdown>.dropdown-menu {
display: none;
position: absolute;
border: 1px solid #bdc3c7;
min-width: 60px;
margin: 0;
}
.dropdown.open>.dropdown-menu {
display: inline-block;
}
.click-nav ul {
position: relative;
display: inline-block;
margin-left: -40px
}
.click-nav ul li {
position: relative;
list-style: none;
cursor: pointer;
}
.click-nav ul li ul {
position: absolute;
left: 0;
right: 0;
}
.click-nav ul .clicker {
position: relative;
}
.click-nav ul li a {
display: block;
color: black;
text-decoration: none;
margin-left: -30px;
margin-top: 55px
}
.click-nav .no-js ul {
display: none;
}
.click-nav .no-js:hover ul {
display: block;
}
.click-nav ul li a {
transition: background-color 0.2s ease-in-out;
-webkit-transition: background-color 0.2s ease-in-out;
-moz-transition: background-color 0.2s ease-in-out;
display: block;
padding: 8px 10px 8px 0px;
background: #FFF;
color: #18181d;
text-decoration: none;
}
.click-nav ul li a:hover {
background: #F2F2F2;
color: #18181d;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<span class="click-nav">
<ul class="no-js">
<li>
<i class="fa fa-caret-down clicker"></i> I </span>
<ul style="margin-top:-35px;margin-left:-115px;width:160px;text-align:left;">
<li><a href="../profile" style="margin-bottom:-60px;"> My Profile</a></li>
<li><a href="../logout.php"> Logout</a></li>
</ul>
</li>
</ul>
</span>
https://jsfiddle.net/5p6d6urc/
它可以正常工作,但是当我单击向下箭头以访问它时,它会从顶部和按钮以某种轻松(弹出)的方式打开。 当我只需要显示一个下拉列表时。 当我单击向下箭头时,下拉列表是否可能没有任何作用?
为什么不简单地将slideToggle()
动画的持续时间更改为1ms?
这是更新的小提琴: https : //jsfiddle.net/5p6d6urc/3/
$(function () { $('.click-nav > ul').toggleClass('no-js js'); $('.click-nav .js ul').hide(); $('.click-nav .js').click(function(e) { $('.click-nav .js ul').slideToggle(1); $('.clicker').toggleClass('active'); e.stopPropagation(); }); $(document).click(function() { if ($('.click-nav .js ul').is(':visible')) { $('.click-nav .js ul', this).slideUp(); $('.clicker').removeClass('active'); } }); });
.click-nav {margin:100px auto;width:200px;} .click-nav ul {position:relative;font-weight:900;padding-left:0} .click-nav ul li {position:relative;list-style:none;cursor:pointer;} .click-nav ul li ul {position:absolute;left:0;right:0;} .click-nav ul .clicker {position:relative;background:#2284B5;color:#FFF;} .click-nav ul .clicker:hover,.click-nav ul .active {background:#196F9A;} .click-nav img {position:absolute;top:9px;left:12px;} .click-nav ul li a {transition:background-color 0.2s ease-in-out;-webkit-transition:background-color 0.2s ease-in-out; -moz-transition:background-color 0.2s ease-in-out;display:block;padding:8px 10px 8px 40px;background:#FFF;color:#333;text-decoration:none;} .click-nav ul li a:hover {background:#F2F2F2;} /* Fallbacks */ .click-nav .no-js ul {display:none;} .click-nav .no-js:hover ul {display:block;}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script> <div class="click-nav"> <ul class="no-js"> <li> <a href="#" class="clicker">hi</a> <ul> <li><a href="#">hi</a></li> <li><a href="#">hi</a></li> </ul> </li> </ul> </div>
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