cssTest/float.html at master · hl1221hl/cssTest · GitHub

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<!DOCTYPE html>
<html>

	<head>
		<meta charset="UTF-8">
		<title></title>
		<style type="text/css">
			.floatwrap {
				border: 3px solid blue;
			}
			.floatwrap:after {
				/*在float父元素的after中清理浮动*/
				content: "\200B";
				display: block;
				height: 0;
				clear: both;
			}
			.floatdiv {
				/*浮动不影响其块级元素的布局,
				 * 但会影响相邻文本、行内元素、inline-block、float的排列
				 * */
				float: left;
				width: 20px;
				margin: 1px;
				border: 1px solid red;
				text-align: center;
			}
			.rightfloatdiv{
				float: right;
				margin: 1px 1px 1px 10px;
				text-align: center;
				border: 1px solid red;
				padding: 1 2px;
			}
			.inlineblockdiv{
				border: 2px solid fuchsia;
				display: inline-block;
				width: 200px;
			}
			.border{
				border: 2px solid yellow;
			}
			.end {
				border: 1px solid green;
			}
		</style>
	</head>

	<body>
		<div class="floatwrap">
			<div class="floatdiv">1</div>
			<div class="floatdiv">2</div>
			<div class="floatdiv">3</div>
			<div class="floatdiv">4</div>
			<div class="floatdiv">5</div>
			<div class="floatdiv">6</div>
			<div class="rightfloatdiv">right888</div>
			<!--前面元素的float不会影响这个div, 但会影响这个div中的文本和行内元素-->
			<div class="border"><button>1111</button><button>2222</button></div>
			<div class="inlineblockdiv">哈哈哈哈</div>

		</div>
		<div class="end">
			end
		</div>
		<div class="end">
			end2
		</div>
		<div class="end">
			end3
		</div>
	</body>

</html>