2 回答

TA貢獻(xiàn)1796條經(jīng)驗(yàn) 獲得超4個(gè)贊
嘗試使用align-content屬性。我還做了一些其他細(xì)微的更改,并添加了顏色和邊框以獲得更好的可視化效果。
.picker {
height: 75px;
width: 300px;
display: flex;
flex-direction: column;
flex-wrap: wrap;
align-content: flex-start;
border: 1px solid black;
}
.pickeritem {
height: 25px;
width: 50px;
flex-shrink: 0;
display: flex;
align-items: center;
margin: 0 10px;
background-color: #fbbdbd;
}
<div class='picker'>
<div class='pickeritem'>1</div>
<div class='pickeritem'>2</div>
<div class='pickeritem'>3</div>
<div class='pickeritem'>4</div>
<div class='pickeritem'>5</div>
<div class='pickeritem'>6</div>
<div class='pickeritem'>7</div>
<div class='pickeritem'>8</div>
<div class='pickeritem'>9</div>
<div>

TA貢獻(xiàn)1807條經(jīng)驗(yàn) 獲得超9個(gè)贊
您可以使用
.picker {
height: 75px;
width: 100%;
display: flex;
flex-direction: row;
justify-content:flex-start;
}
.pickeritem {
height: 25px;
flex-shrink: 0;
display: flex;
align-items: center;
margin: 0 10px;
}
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