So I have 2 div as shown in below code.
What I just want is to slide up the second div (box-2) from the top of the first div. The real problem is
Not sure how to do it, tried multiple options but no luck. Really appreciate if anyone can guide.
$('.box-2').animate({'margin-bottom': '83px'}, 3000);.box-1 {
height: 30px;
width: 100px;
background-color: blue;
color: white;
position: fixed;
bottom: 0px;
}
.box-2 {
height: 30px;
width: 500px;
background-color: blue;
color: white;
position: fixed;
bottom: 0px;
}<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script>
<div class="box-1">div 1</div>
<div class="box-2">div 2 - the one that will slide up from box-1's Top.</div>The easiest way, considering your starting point, is to simply use the callback function exposed inside of the animate() method, which will be executed once the initial animation is completed:
// your initial jQuery, which selects the '.box-2' element(s) and
// passes that collection to the animate() method:
$('.box-2').animate({
// here rather than quote (just to show the example), we camel case
// the CSS 'margin-bottom' property to the (unquoted) 'marginBottom',
// and pass in the new dimension to which the method will animate:
marginBottom: '83px'
// we then take advantage of the completion callback, which is called
// when the first animation is complete:
}, 1500, function() {
// here we take the 'this' from the collection passed to the outer
// animate() call in which this callback function is wrapped:
$(this).animate({
// here we then animate the 'width' to its new dimension of
// '500px':
width: '500px'
}, 1500);
});.box-1 {
height: 30px;
width: 100px;
background-color: blue;
color: white;
position: fixed;
bottom: 0px;
}
.box-2 {
height: 30px;
width: 100px;
background-color: blue;
color: white;
position: fixed;
bottom: 0px;
}<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script>
<div class="box-2">Div that will slide up from box-1's Top.</div>
<div class="box-1">Static div</div>Note that, because of the two animations running sequentially I divided your initial time of 3000ms to have each animation take 1500ms, so that the overall time taken is the same but allowing the animation to run in stages.
References:
I'm not quite sure I understand your question completely.
But if you want to reveal the box-2 from behind box-1, don't you just have to switch their positions in the html? So that box-1 is always in front of box-2
$('.box-2').animate({'margin-bottom': '83px'}, 3000);.box-1 {
height: 30px;
width: 100px;
background-color: blue;
color: white;
position: fixed;
bottom: 0px;
}
.box-2 {
height: 30px;
width: 500px;
background-color: blue;
color: white;
position: fixed;
bottom: 0px;
}<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script>
<div class="box-2">Div that will slide up from box-1's Top.</div>
<div class="box-1">Static div</div>Use z-index:1; on css of .box-1
$('.box-2').animate({'margin-bottom': '83px'}, 3000);.box-1 {
height: 30px;
width: 100px;
background-color: blue;
color: white;
position: fixed;
bottom: 0px;
z-index:1;
}
.box-2 {
height: 30px;
width: 500px;
background-color: blue;
color: white;
position: fixed;
bottom: 0px;
}<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script>
<div class="box-1">div 1</div>
<div class="box-2">div 2 - the one that will slide up from box-1's Top.</div>