order
order 屬性 設定或檢索彈性盒模型物件的子元素出現的順序,,
注意:如果元素不是彈性盒物件的元素,則 order 屬性不起作用,
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Flexbox Demo</title>
<style>
.container1 {
height: 500px;
display: flex;
border: 2px solid #ccc;
justify-content: center;
align-items: center;
flex-wrap: wrap;
}
.item {
width: 200px;
height: 200px;
}
</style>
</head>
<body>
<div >
<div style="background-color: red;order: 1"></div>
<div style="background-color: yellow;order: 1"></div>
<div style="background-color: blue;order: -1"></div>
</div>
</body>
</html>
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標籤:Html/Css
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