guoliang
/
webhtml_study


			
				
					
						
						
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							<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>主轴对齐方式</title>
    <style>
        * {
            margin: 0;
            padding: 0;
        }

        .box {
            display: flex;

            /* 居中 */
            justify-content: center;

            /* 间距在弹性盒子(子级)之间 */
            justify-content: space-between;

            /* 所有地方的间距都相等 */
            justify-content: space-evenly;

            /* 间距加在子级的两侧 */
            /* 视觉效果: 子级之间的距离是父级两头距离的2倍 */
            justify-content: space-around;
            
            height: 200px;
            margin: auto;
            border: 1px solid #000;
        }
        
        .box div {
            width: 100px;
            height: 100px;
            background-color: pink;
        }
    </style>
</head>

<body>
    <div class="box">
        <div>1</div>
        <div>2</div>
        <div>3</div>
    </div>
</body>

</html>