Question

怎样把一个DIV放到另一个div右下角

Answer 1

<style type="text/css">
	.outer{
		border: 1px solid #369;
		width: 400px;
		height: 400px;
	}
	.inner{
		background: green;
		width: 50px;
		height: 50px;
		margin:350px 0px 0px 350px;
	}
</style>

<div class="outer">
    <div class="inner"></div>
</div>

Answer 2

<div>1</div>

<div style="float:right">2</div>

Answer 3

position:relative;
bottom:0;
float:right;