0
我对使用CSS动画单击元素的动画进出有点困惑。如何制作一个css动画,通过点击进行动画输入和输出
我可以在工作中获得动画,但出于某种原因动画制作无能为力。我换出类名切换不同的动画,名称切换正常,但动画只是不好。
如果有人能指出我的错误,我会非常感激。
对不起,我知道这是很多代码。
这里是我的SCSS:
.animate-in .twitter, .animate-in .google-plus, .animate-in .facebook,
.animate-out .twitter, .animate-out .google-plus, .animate-out .facebook{
@include animation-name(dropIn, fadeIn, dropShadow);
@include animation-duration(500ms);
@include animation-delay(0ms);
@include animation-direction(alternate);
@include animation-fill-mode(forwards);
}
.animate-out .twitter, .animate-out .google-plus, .animate-out .facebook{
@include animation-name(fadeOut);
@include animation-duration(500ms);
@include animation-delay(0ms);
@include animation-play-state(play);
@include animation-fill-mode(forwards);
}
.animate-in .google-plus,
.animate-out .google-plus{
@include animation-delay(150ms);
@include animation-timing-function(cubic-bezier(0.77, 0, 0.175, 1));
}
.animate-in .facebook,
.animate-out .facebook{
@include animation-delay(400ms);
}
而且关键帧:
$dropHeight:90px;
@include keyframes(dropIn) {
0% {
@include transform( translateY(-$dropHeight) rotate(-20deg) scale(2,4));
}
100% {
@include transform(translateY(0px) rotate(0deg) scale(1,1));
}
}
@include keyframes(dropShadow) {
0% {
@include text-shadow(-$dropHeight $dropHeight 10px rgba($darkBlue,0.2));
}
100% {
@include text-shadow(0 0 1px darken($darkBlue,3%));
}
}
@include keyframes(fadeIn) {
from {
opacity:0;
}
to {
opacity:1;
}
}
@include keyframes(fadeOut) {
from {
opacity:1;
}
to {
opacity:0;
}
}
我使用这个JS切换按钮:
$('.navbar-toggle').on('click', function() {
$('div.navbar-collapse.collapse').toggleClass('animate-out').toggleClass('animate-in');
});
然后在这里是HTML也是:
<button type="button" data-toggle="collapse" data-target=".navbar-collapse" class="navbar-toggle collapsed">
<span class="sr-only">Toggle navigation</span>
<span class="icon-bar"></span><span class="icon-bar">
</span><span class="icon-bar"></span>
</button>
<div class="navbar-collapse animate-out collapse" style="height: 133px;">
<ul class="nav navbar-nav">
<li class="facebook active"><a href="#about"> <i class="fa fa-facebook"> </i><span class="text-hide">Facebook</span></a></li>
<li class="twitter"><a href="#"> <i class="fa fa-twitter"> </i><span class="text-hide">Twitter</span></a></li>
<li class="google-plus"><a href="#contact"> <i class="fa fa-google-plus"> </i><span class="text-hide">Google+</span></a></li>
</ul>
</div>
这不提供问题的答案。要批评或要求作者澄清,在他们的帖子下留下评论 - 你总是可以评论你自己的帖子,一旦你有足够的[声誉](http://stackoverflow.com/help/whats-reputation),你会能够[评论任何帖子](http://stackoverflow.com/help/privileges/comment)。 –
@ n.m。我只是想帮忙而已,就是这样。我没有足够的声誉发表评论。如果你真的想要我删除或编辑我的答案告诉我,但不要尖叫我的男人,thx。 – PauloNunes