元素水平垂直居中的方式有哪些？
absolute加margin方案
div{ position: absolute; width: 100px; height: 100px; left: 50%; top: 50%: margin-top: -50px; margin-left: -50px; }
fixed 加 margin 方案
div{ position: fixed; width: 100px; height: 100px; top: 0; right:0; left: 0; bottom: 0; margin: auto; }
display:table 方案
div{ display: table-cell; vertical-align: middle; text-align: center; width: 100px; height: 100px; }
行内元素line-height方案
div{ text-align: center; line-height: 100px; }
flex 彈性布局方案
div{ display: flex; align-items: center; justify-content:center }
transform 未知元素寬高解決方案
div{ position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%) }
,更多精彩资讯请关注tft每日頭條，我们将持续为您更新最新资讯!
zpostcode 
Recruit 
weather 
mreligion 
Yellowpages 
sport 
constellation 
shopping 
name 
game 
directory 
literature 
Word 
tour 
furnish 
Lottery 
tftnews 
lyrics 
News 
digital 
car 
dir 
Edu 
Finance 
