2. Question: but I want to move the green div move back again after box, here have a problem, point the move button no response, please to see where I went wrong thank you
The code is as follows:
<meta charset="UTF-8">
<meta name="viewport" content="width=device - width, initial - scale=1.0" & gt;
<script SRC="https://code.jquery.com/jquery-3.2.1.min.js" & gt; </script>Removable div
<style>
# div1 {
Height: 300 px;
width: 200px;
background-color: red;
Margin: 5 px;
Float: left;
text-align: center;
}
# div2_0 {
Height: 150 px;
width: 150px;
Background - color: green.
margin-top: 10px;
Border: 1 px solid RGB (20, 20, 20);
}
# box {
Width: 950 px;
Height: 900 px;
Border: RGB (7, 7, 7) solid 1 px;
margin: 0 auto;
/* padding - left: 10 px; */
}
# left_list {
Width: 220 px;
Height: 800 px;
Background - color: chartreuse.
Margin: 10 px;
Float: left;
}
# center_list {
Width: 650 px;
Height: 800 px;
Background - color: burlywood;
Float: left;
Margin: 10 px;
}
</style>
<body>Need to move the div2_0 & lt;/p>