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37 lines
1016 B
37 lines
1016 B
<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta http-equiv="X-UA-Compatible" content="IE=edge">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>Document</title>
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<style>
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/* 如果父元素的宽度不够子元素宽度的总和，子元素会被压缩，以便子元素充分的显示 */
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#div0 {
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width: 300px;
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background-color: blue;
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display: flex;
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/* 设置 flex 布局的方向 */
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/* flex-direction: row; */
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/* 设置 flex 的换行效果 */
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/* flex-wrap: wrap; */
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/* flex-flow 是 flex-direction 和 flex-wrap 的简写*/
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flex-flow: row wrap;
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}
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#div0 div {
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width: 100px;
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height: 100px;
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background-color: aqua;
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}
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</style>
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</head>
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<body>
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<div id="div0">
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<div>1</div>
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<div>2</div>
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<div>3</div>
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<div>4</div>
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</div>
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</body>
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</html>
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