CSS 如何仅选择第一个和最后一个 <th>?
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时间:2020-08-29 23:21:31 来源:igfitidea点击:
How to select first and last <th> only?
提问by sami
My table has id="mytable"
. I'm trying to apply some CSS on the first and last <th>
only. I tried this but it doesn't work.
我的桌子上有id="mytable"
。我正在尝试仅在第一个和最后一个应用一些 CSS <th>
。我试过这个,但它不起作用。
#mytable th:first,
#mytable th:last{
//css goes here
}
回答by Codler
#mytable th:last-child, #mytable th:first-child {
//css goes here
}
回答by nikhil
For CSS
对于 CSS
#myTable thead tr th:first,
#myTable thead tr th:last{
/*CSS goes here*/
}
Using Jquery (for last child only):
使用 Jquery(仅适用于最后一个孩子):
$("#mytable th:last-child").css({
/*CSS goes here*/
});