问题是:
- 下拉菜单
menu(#sub-button)
通过鼠标单击关闭,只有在单击可见时才会关闭#button
- 例如,当我尝试打开第二个下拉菜单时
menu(#sub-button2)
,第一个下拉菜单应在单击时立即关闭#button2
html代码:
<html>
<head>
<title>jquery ddm</title>
<style type="text/css">
#button {
position:fixed;
width:150px;
height:40px;
background-color:blue;
}
#sub-button {
display: none;
width:150px;
height:30px;
margin-top:41px;
background-color:cyan;
}
#button2 {
position:fixed;
width:150px;
height:40px;
background-color:orange;
}
#sub-button2 {
display: none;
width:150px;
height:30px;
margin-top:41px;
background-color:aqua;
}
</style>
</head>
<body>
<div id="button">
<div id="sub-button">6</div>
</div>
<div style="clear:both"></div>
<div id="button2" style="margin-left:152px;">
<div id="sub-button2">66</div>
</div>
<script type="text/javascript" src="js/jquery.js"></script>
<script type="text/javascript" src="js/toggle.js"></script>
和js代码(toggle.js):
var myTimeout;
// show/hide sub-button menu
$( "#button" ).click(function() {
$( "#sub-button" ).toggle();
});
// if mouse out of button and sub-button divs - close sub-button after 860ms
$( "#button" ).mouseout(function() {
myTimeout = setTimeout( "jQuery('#sub-button').hide();",860 );
});
// if timer that are about to close sub-button is launched, stop it
// by hover button or sub-button divs
$( "#button" ).mouseover(function() {
clearTimeout(myTimeout);
});
var myTimeout2;
$( "#button2" ).click(function() {
$( "#sub-button2" ).toggle();
});
$( "#button2" ).mouseout(function() {
myTimeout2 = setTimeout( "jQuery('#sub-button2').hide();",860 );
});
$( "#button2" ).mouseover(function() {
clearTimeout(myTimeout2);
});