我遇到的问题就像标题所说的那样。它适用于除了一个之外的所有div！
$(".complete-wrapper-1").hide();
var panelHH = $(".file-select-wrapper").innerHeight;
$(".files-button").hover(function(){
$(".complete-wrapper-1").show();
});
$(".complete-wrapper-1").hover(function(){
$(".file-select-wrapper").stop(1).show().height(0).animate({height: panelHH},500);
}, function(){
$(".file-select-wrapper").stop(1).animate({height: 0},500, function(){
$(this).hide();
});
});
编辑：html。
<!DOCTYPE html>
<html>
<head>
<link type="text/css" rel = "stylesheet" href="osframe.css">
<link type="text/css" rel = "stylesheet" href="appframe.class.css">
<link type="text/css" rel = "stylesheet" href="icons.css">
<link type="text/css" rel = "stylesheet" href="start-menu.css">
<link type="text/css" rel = "stylesheet" href="menus.css">
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript" src="jquery-ui.js"></script>
<script type="text/javascript" src="anos_api_buttons.js"></script>
<script type="text/javascript" src="applications.js"></script>
<script type="text/javascript" src="game_api.js"></script>
<script type="text/javascript" src="ApplicationLoader.js"></script>
<script type="text/javascript" src="MultiPane.js"></script>
<script type="text/javascript" src="front-end.js"></script>
<script type="text/javascript" src="search.js"></script>
<script type="text/javascript" src="jquery.easing.js"></script>
<script type="text/javascript" src="jqueryFileTree.js"></script>
<noscript>You browser does not support javascript of it may disabled.</noscript>
</head>
<body oncontextmenu="return false;">
<div id = "frameAsWhole">
<div class ="item-frame">
<div class = "box1">
<div class = "infoPane">
</div>
<div class = "area-frame">
<div class = "desktop-box">
<div class = 'info-dropdown'></div>
<table class = "table">
</table>
<div class ="search-r-wrapper">
<div class = "search-part">
Search
</div>
<div class = "recent-part">
Recent Apps
</div>
<div class = "search-results">
</div>
<div class = "recent-results">
</div>
<div class = "downard-arrow"></div>
</div>
<div class = "file-select-wrapper">
<div class = "file-select">
<div class = "folder-select-wrapper">
<div class = "desktop-folder" class = "folder-icon fisize">
<div class="folder-text-side folder-text-side-1">Desktop</div>
</div>
</div>
<div class = "folder-select-wrapper">
<div class = "documents-folder" class = "folder-icon fisize">
<div class="folder-text-side folder-text-side-2">Documents</div>
</div>
</div>
<div class = "folder-select-wrapper">
<div class = "images-folder" class = "folder-icon fisize">
<div class="folder-text-side folder-text-side-3">Images/Videos</div>
</div>
</div>
<div class = "folder-select-wrapper">
<div class = "music-folder" class = "folder-icon fisize">
<div class="folder-text-side folder-text-side-4">Music</div>
</div>
</div>
<div class = "folder-select-wrapper">
<div class = "applications-folder" class = "folder-icon fisize">
</div>
</div>
</div>
<div class = "downard-arrow"></div>
</div>
<div class = "complete-wrapper-1"></div>
</div>
</div>
<div class = "taskbar-wrap">
<div class = "taskbar">
<div class = "files-button">
</div>
<table>
<tr class = "taskbar-items">
</tr>
</table>
<div class = "search-wrapper">
<input type="textarea" class ="search-bar">
</input>
<div class = "computer-search">
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</body>
</html>
答案 0 :(得分：0)
代码几乎可以工作但不是100％。问题是在我的css代码中使用z-index并且阻止了鼠标中的元素，因此它没有任何东西可以运行该事件。有点像我有X射线谷歌，并试图用我的手螃蟹某人的心脏，它显然是行不通的。