Colspan 所有列 [英] Colspan all columns

问题描述

如何指定一个 td 标签应该跨越所有列(当表格中的确切列数可变/难以确定何时呈现 HTML 时)?w3schools 提到您可以使用 colspan="0"，但是它并没有确切说明哪些浏览器支持该值(IE 6 在我们的支持列表中).

How can I specify a td tag should span all columns (when the exact amount of columns in the table will be variable/difficult to determine when the HTML is being rendered)? w3schools mentions you can use colspan="0", but it doesn't say exactly what browsers support that value (IE 6 is in our list to support).

似乎将 colspan 设置为大于您可能拥有的理论列数的值将起作用，但如果您设置了 table-layout，它将不起作用到 fixed.对 colspan 使用大量自动布局有什么缺点吗?有没有更正确的方法?

It appears that setting colspan to a value greater than the theoretical amount of columns you may have will work, but it will not work if you have table-layout set to fixed. Are there any disadvantages to using an automatic layout with a large number for colspan? Is there a more correct way of doing this?

推荐答案

我有 IE 7.0、Firefox 3.0 和 Chrome 1.0

I have IE 7.0, Firefox 3.0 and Chrome 1.0

TD 中的 colspan="0" 属性不跨越上述任何浏览器中的所有 TD.

The colspan="0" attribute in a TD is NOT spanning across all TDs in any of the above browsers.

也许不建议将其作为适当的标记实践，但是如果您提供一个colspan 值比可能的总数更高的值.其他行中的列数，则 TD 将跨越所有列.

Maybe not recommended as proper markup practice, but if you give a higher colspan value than the total possible no. of columns in other rows, then the TD would span all the columns.

当表格布局 CSS 属性设置为固定时，这不起作用.

再说一次，这不是完美的解决方案，但当 table-layout CSS 属性为automatic时，这似乎适用于上述 3 个浏览器版本.希望这会有所帮助.

Once again, this is not the perfect solution but seems to work in the above mentioned 3 browser versions when the table-layout CSS property is automatic. Hope this helps.

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