jQuery动画不能正常工作

jQuery animate not working properly

本文关键字：工作常工作动画不能 jQuery 更新时间：2023-09-26

我正在尝试使用jQuery动画内容。但不能正常工作

下面是一个jsFiddle的例子:https://jsfiddle.net/oLt5uwz3/

我不想使用任何height或jQuery slideUp()/slideDown() .
我想自动移动内容的每个内容高度时，鼠标离开。在这个例子中，当我点击?和鼠标离开快速然后动画不正常工作。

$('.open').click(function(){ 
    $('.lists').slideToggle();  });
$('.next').click(function(){ 
      $('.tip2').fadeIn(); 
      $('.tip1').hide();  });
$('.prev').click(function(){ 
      $('.tip2').hide(); 
      $('.tip1').fadeIn(); });
$(function(){ 
    $('.div').css('bottom','-'+$(".div").outerHeight()+'px');  });
$('.hover, .height').on('mouseenter',function(){ 
    $('.div').stop().animate({bottom:'0px'},'slow');   });
$('.hover, .height').on('mouseleave',function(){
    
    $('.div').stop().animate({bottom:'-'+$(".height").outerHeight()+'px'},'slow');});

.div {background:black;width:350px;position:fixed;bottom:0;right:0}
.hover {padding:2px;text-align:center;border-bottom:1px solid #ccc;font-size:12px;color:white;cursor:pointer;background:black;width:15%;display:inline-block;position:absolute;margin-top:-19px}
.tip1 {background:black;color:white;padding:5px}
.tip2 {display:none;background:black;color:white;padding:5px}
.prev, .next {text-align:center;border:1px solid #ccc;font-size:20px;color:white;cursor:pointer;background:black;width:35%;display:inline-block}
.open {padding:2px;text-align:center;border:1px solid #ccc;font-size:12px;color:white;cursor:pointer;background:black;width:22.8%;display:inline-block}
.lists {display:none;background:black;color:white;padding:5px;}

<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<div class="div">
    <div class="hover">Hover</div>
    <div class="height">
    <div class="tip1">MacBook now comes with 1GB of memory standard and larger hard drives for the entire line perfect for running more of your favorite applications and storing growing media collections.</div>
    <div class="tip2">iPhone is a revolutionary new mobile phone that allows you to make a call by simply tapping a name or number in your address book, a favorites list, or a call log. It also automatically syncs all your contacts from a PC, Mac, or Internet service. And it lets you select and listen to voicemail messages in whatever order you want just like email.</div>
    <div class="prev"><</div>
    <div class="next">></div>
    <div class="open">?</div>
        <div class="lists">
            <ol>
                <li>Product 1 / Price : $10</li>
                <li>Product 2 / Price : $20</li>
                <li>Product 3 / Price : $30</li>
                <li>Product 4 / Price : $40</li>
                <li>Product 5 / Price : $50</li>
            </ol>
        </div>
    </div>
</div>

这是因为"lists"div仍在获得其全部高度，并且在此之前调用了animate()。你需要考虑这个偏移

$(function () {
    var initialHeight = $('.lists').outerHeight();
    $('.open').click(function () {
        if ($(this).attr('toggled') == "true")
            $(this).attr('toggled', "false");
        else
            $(this).attr('toggled', "true");
        $('.lists').slideToggle();
    });
    $('.next').click(function () {
        $('.tip2').fadeIn();
        $('.tip1').hide();
    });
    $('.prev').click(function () {
        $('.tip2').hide();
        $('.tip1').fadeIn();
    });
    $('.div').css('bottom', '-' + $(".div").outerHeight() + 'px');
    $('.hover, .height').on('mouseenter', function () {
        $('.div').stop().animate({ bottom: '0px' }, 'slow');
    });
    $('.hover, .height').on('mouseleave', function () {
        if ($('.open').attr('toggled') == "true") {
            remainingHeight = (initialHeight - $(".lists").outerHeight());
            $('.div').stop().animate({ bottom: '-' + ($(".height").outerHeight() + remainingHeight) + 'px' }, 'slow');
        }
        else {
            if ($('.lists').css('display') != 'none')
                remainingHeight = $(".lists").outerHeight();
            else
                remainingHeight = 0;
            $('.div').stop().animate({ bottom: '-' + ($(".height").outerHeight() - remainingHeight) + 'px' }, 'slow');
        }
    });
});

.div {background:black;width:350px;position:fixed;bottom:0;right:0}
.hover {padding:2px;text-align:center;border-bottom:1px solid #ccc;font-size:12px;color:white;cursor:pointer;background:black;width:15%;display:inline-block;position:absolute;margin-top:-19px}
.tip1 {background:black;color:white;padding:5px}
.tip2 {display:none;background:black;color:white;padding:5px}
.prev, .next {text-align:center;border:1px solid #ccc;font-size:20px;color:white;cursor:pointer;background:black;width:35%;display:inline-block}
.open {padding:2px;text-align:center;border:1px solid #ccc;font-size:12px;color:white;cursor:pointer;background:black;width:22.8%;display:inline-block}
.lists {display:none;background:black;color:white;padding:5px;}

<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<div class="div">
    <div class="hover">Hover</div>
    <div class="height">
    <div class="tip1">MacBook now comes with 1GB of memory standard and larger hard drives for the entire line perfect for running more of your favorite applications and storing growing media collections.</div>
    <div class="tip2">iPhone is a revolutionary new mobile phone that allows you to make a call by simply tapping a name or number in your address book, a favorites list, or a call log. It also automatically syncs all your contacts from a PC, Mac, or Internet service. And it lets you select and listen to voicemail messages in whatever order you want just like email.</div>
    <div class="prev"><</div>
    <div class="next">></div>
    <div class="open" toggled="false">?</div>
        <div class="lists">
            <ol>
                <li>Product 1 / Price : $10</li>
                <li>Product 2 / Price : $20</li>
                <li>Product 3 / Price : $30</li>
                <li>Product 4 / Price : $40</li>
                <li>Product 5 / Price : $50</li>
            </ol>
        </div>
    </div>
</div>