更新时间:2021-09-22 15:24:14
有许多方法:
CSS
<div style="width:200px;height:100px;position:absolute;left:50%;top:50%;
margin-left:-100px;margin-top:-50px;">
<!–content–>
</div>
2。中心水平和文字的垂直一行
2 . Center horizontally and vertically a single line of text
CSS
<div style="width:400px;height:200px;text-align:center;line-height:200px;">
<!–content–>
</div>
3。居中的元件的水平和垂直对准,没有特别的措施
3 . Center horizontal and vertical align of an element with no specific measure
CSS
<div style="display:table;height:300px;text-align:center;">
<div style="display:table-cell;vertical-align:middle;">
<!–content–>
</div>
</div>
这里更多: Horizontal和垂直对齐在CSS