获取DOM元素的宽度？

Question

Is there a way of accessing the width of a DOM element? In particular, I'm looking to get the width of a table cell (td) who's width can be of varying lengths based on the length of the text in that cell.

ideally, the solution I'm looking for will use the jQuery library, but others will work as well.

Also, I must stress that the solution must work in IE6 (unfortunately :-P ) in addition to ie7, ie8, and firefox. Thanks in advance!!

Answer 1

$('#td_id').width();

当然，您必须精心设计选择器才能使用所讨论的单元格，但否则就这么简单！

Answer 2

$(selector).width() should work fine, but make sure for IE6 and below that the page is rendered in Standards mode and not Quirks-Mode (so it follows W3C box model).

Here is some information on how to toggle Standard/Strict Mode:

CSS - Quirks mode and strict mode

Answer 3

您是否尝试过jQuery中的“宽度”方法 ？