一般是这样: 表格的标题和内容分别由一个table组成,其中表格内容的table由一个class="table-body"的div包裹.css如下
.tContainer .table-body{height:134px;overflow:hidden;} .tContainer .table-body:hover{overflow-y:auto;}
效果如下:
index | ticker |
---|
Citi Commodities Pre-Roll GSCI F0 | CVICG0ER |
Citi Commodities Pre-Roll GSCI F0 | CVICG0ER |
Citi Commodities Pre-Roll GSCI F0 | CVICG0ER |
Citi Commodities Pre-Roll GSCI F0 | CVICG0ER |
Citi Commodities Pre-Roll GSCI F0 | CVICG0ER |
缺点很明显,由于滚动条的宽度也占用了一部分表格宽度,鼠标移入时表格内容向左偏移了。
改进的方法,效果如下:
index | ticker |
---|
Citi Commodities Pre-Roll GSCI F0 | CVICG0ER |
Citi Commodities Pre-Roll GSCI F0 | CVICG0ER |
Citi Commodities Pre-Roll GSCI F0 | CVICG0ER |
Citi Commodities Pre-Roll GSCI F0 | CVICG0ER |
Citi Commodities Pre-Roll GSCI F0 | CVICG0ER |
css code:
.tContainer .table-body2{height:100px;overflow:hidden;} .tContainer .table-body2:hover{overflow-y:auto;} .tContainer .table-body2 td:last-child{padding-right:17px;} .tContainer .table-body2:hover{margin-left:-17px;} .tContainer .table-body2:hover table{margin-left:17px;}
其中17px代表滚动条的宽度。解决方法是:hover之前通过td:last-child的padding-right预留出滚动条的宽度,hover时通过margin-left:-17px;增加table由于滚动条出现导致的额外宽度,这样table各列的宽度就不会因为出现滚动条而变小了,最后通过table的margin-left:17px;把table位置归位,就不会出现因为滚动条导致table内容左移的现象了。
补充:table column的text-overflow: ellipsis;
一般文字内容放不下时,希望出现...的css code:
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
对于table column的css code:
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
max- 0;