jQuery 使用 ID 选择每行中的第三个、第四个和第五个 TD

发布于 2024-09-16 02:17:00 字数 333 浏览 3 评论 0原文

我在选择表格中正确的单元格时遇到一些困难。我有一张足球比赛桌。每个表都以 ID“game”开头，然后是序列号，即：id='game122238'。

每个表有两行。第一行有 5 个单元格。第二个，我有一个团队。第三次，我得到了结果。第四，我有第二支球队。

我成功选择了所有表格：

$('table[id^=game]');

但后来我陷入困境。我怎么能： A. 将所有“主队”放入一个阵列中。 B. 将所有结果放入另一个数组中。 C. 让所有“客队”进入第三阵。

谢谢！

原文

I am having some difficulties selecting the proper cells in a table.
I have a soccer games tables. Each table starts with ID 'game' and then the serial number, i.e: id='game122238'.

Each table has two rows. On the first row, I have 5 cells.
On the second one, I have one team.
On the third one, I have the result.
On the Fourth, I have the second team.

I succeeded selecting all tables:

$('table[id^=game]');

But then I got stuck. How could I:
A. getting all 'home teams' into one array.
B. getting all results in another array.
C. getting all 'away teams' into third array.

Thanks!

分享到QQ

分享到微博

如果你对这篇内容有疑问，欢迎到本站社区发帖提问参与讨论，获取更多帮助，或者扫码二维码加入 Web 技术交流群。

发布评论

需要登录才能够评论，你可以免费注册一个本站的账号。

拥有 2024-09-23 02:17:00

您需要使用 nth Child 选择器

$('table[id^=game] tr td:nth-child(3)'); // would select all cells that were in the 3rd column

如果您能够提供您的示例HTMl 我也许可以举一个更具体的例子。

You need to use the nth Child selector

$('table[id^=game] tr td:nth-child(3)'); // would select all cells that were in the 3rd column

If you are able to provide a sample of your HTMl I might be able to give a more concrete example.

回复收藏 0 原文

去了角落 2024-09-23 02:17:00

使用children() 迭代tr 和td 以获得所需的值。或者另一种方法是：

var i = 0;
$('table[id^=game] tr td').each(function() {
 switch(i) {
  case 0: { alert("First TD:" + $(this).html()); break; }
  case 1: { alert("Second TD:" + $(this).html()); break; }
  // ...
 }
 i++;
});

如果你有 osme 示例表，会更容易。

Use children() to iterate through the tr's and td's to get the values you want. Ort another way would be:

var i = 0;
$('table[id^=game] tr td').each(function() {
 switch(i) {
  case 0: { alert("First TD:" + $(this).html()); break; }
  case 1: { alert("Second TD:" + $(this).html()); break; }
  // ...
 }
 i++;
});

Would be easier, if you've got osme example tables.

回复收藏 0 原文

~没有更多了~