当按下"开始"按钮时，如何使一个动画一个接一个地出现

Question

我有以下函数。我希望只有在箱子1和箱子2完成移动后，箱子3才能移动。现在，它正在移动。我想我会把所有的功能放在一个.点击功能下，但我试了几次，它仍然不起作用。

$(function() {
$("button").click(function() {
$("#box1").animate({
left: $(window).width() - 800
}, {
complete: function() {
$("#box1").hide();
}
});
});
$("button").click(function() {
$("#box2").animate({
left: $(window).width() - 800
}, {
complete: function() { // complete call back
$("#box2").hide(); // can hide or remove this element
},
});
});
$("button").click(function() {
$("#box3").animate({
right: $(window).width() - 200,
top: $(window).height() - 200
});
});
});

#box1,
#box2,
#box3 {
width: 30px;
height: 50px;
position: absolute;
text-align: center;
font-family: Times New Roman;
}
#box1 {
background-color: skyblue;
left: 0px;
top: 50px;
}
#box2 {
background-color: green;
left: 0px;
top: 120px;
}
#box3 {
background-color: black;
left: 100px;
top: 50px;
}

<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<button> Start </button>
<div id="box1">
<p> BOX 1 </p>
</div>
<div id="box2">
<p> BOX 2 </p>
</div>
<div id="box3">
<p> BOX 3 </p>
</div>

Answer 1

如果我理解正确，我只需将前两个单击处理程序打碎在一起，并将动画从第三个移动到#2的complete回调中。

$(function() {
$("button").click(function() {
$("#box1").animate({
left: $(window).width() - 800
}, {
complete: function() {
$("#box1").hide();
}
});
$("#box2").animate({
left: $(window).width() - 800
}, {
complete: function() { // complete call back
$("#box2").hide(); // can hide or remove this element
$("#box3").animate({
right: $(window).width() - 200,
top: $(window).height() - 200
});
}
});
});
});

#box1,
#box2,
#box3 {
width: 30px;
height: 50px;
position: absolute;
text-align: center;
font-family: Times New Roman;
}
#box1 {
background-color: skyblue;
left: 0px;
top: 50px;
}
#box2 {
background-color: green;
left: 0px;
top: 120px;
}
#box3 {
background-color: black;
left: 100px;
top: 50px;
}

<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<button> Start </button>
<div id="box1">
<p> BOX 1 </p>
</div>
<div id="box2">
<p> BOX 2 </p>
</div>
<div id="box3">
<p> BOX 3 </p>
</div>