如何选择包含类(jquery)的所有表行(tr)
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How to select all table rows (tr) that contained a class (jquery)
提问by blueDroid
I have a table (#tbLog) and need to select all table rows (tr) that contain a class called private.
我有一个表 (#tbLog),需要选择包含名为 private 的类的所有表行 (tr)。
Thanks
谢谢
回答by Bojangles
Simple enough:
足够简单:
$("#tbLog tr.private").action();
$("#tbLog tr.private").action();
If you have sub tables (why?), then use this instead to only select the top level trs
如果您有子表(为什么?),则使用它来仅选择顶级trs
$("#tbLog > tbody > tr.private").action();
$("#tbLog > tbody > tr.private").action();
Note that I've included tbodyin the selector as nearly all browsers will add this tag for you (it's part of the spec).
请注意,我已包含tbody在选择器中,因为几乎所有浏览器都会为您添加此标签(这是规范的一部分)。
回答by Phil
This how it's done:
这是如何完成的:
$('#tbLog tr.private')
回答by fl00r
This way?
这边走?
$("table#tbLog tr.private")
回答by Simon M
SCRIPT
脚本
$('#tbLog tr.private')
That should work...
那应该工作...
回答by RobertoBr
$("#tbLog").children("tr .private")
回答by EmCo
Try this code:
试试这个代码:
$('.private')
$('.private')
回答by Jhankar Mahbub
I like closest. if private is a class of element inside row
我喜欢最亲近的。如果私有是行内的一类元素
$("table#tbLog .private").closest('tr')
回答by Avi Kenjale
$("#myTable tr.pagging").click(function () { return false; });
$("#myTable tr.pagging").click(function () { return false; });
This is just in case you want to perform no action on tr click.
这是以防万一您不想对 tr click 执行任何操作。
回答by kruczy
I think parentwill work best assuming you want it to contain not be .private you can do
我认为parent最好假设你希望它包含不是 .private 你可以做
$("#tbLog tr .private").parent("tr")
this will give you an array of tr's if there is more than one satisfying the condition hope this helps
如果有多个满足条件,这将为您提供一系列 tr 希望这会有所帮助

