有一些需要显示/隐藏的div和需要知道的按钮何时打开以及何时关闭。不知何故，他们需要“与他人沟通”才能知道何时隐藏或可见。哦是的，我想对所有元素保持平滑的淡化/淡出效果。
谢谢！
我的小提琴在这里： http://jsfiddle.net/Pe9jn/
以下是我所获得的代码大部分都有效，但它有点古怪：
//hide maximize link on page load
$('.maximize_menu').css('display','none');
//settings
var opacity = 1, toOpacity = 0, duration = 350;
//set opacity ASAP and events
$('.toggle_all, .toggle_all2').css('opacity',opacity).toggle(function() {
$('#content, .maximize_menu, #menu, .minimize_menu').fadeTo(duration,toOpacity);
}, function() {
$('#content, .maximize_menu, #menu, .minimize_menu').fadeTo(duration,opacity);
}
);
// this minimizes the menu and should make the mazimize_menu link visible when toggled off
$('.minimize_menu').css('opacity',opacity).toggle(function() {
$('#menu, .minimize_menu,.maximize_menu').fadeTo(duration,toOpacity);
}, function() {
$('.maximize_menu, #menu, .minimize_menu, .maximize_menu').fadeTo(duration,opacity);
$('.maximize_menu').show(duration,toOpacity);
$('.maximize_menu').css('display','block');
}
);
// this maximizes the menu and should disappear once the menu is visible
$('.maximize_menu').css('opacity',opacity).toggle(function() {
$('#menu, .minimize_menu,').fadeTo(duration,toOpacity);
}, function() {
$('#menu, .minimize_menu, .maximize_menu').fadeTo(duration,opacity);
}
);