Get element width in px

Question

How to get element width in pixels (px)? jQuery always returns value in percent (pct).

HTML

Answer 1

How many items have the class myElement? Consider using an id, not a class, as getting the width of two elements is not really possible (or logically understandable IMO).

I made a little demo, and for me, it outputs the width in pixels for a single span element with a width of 100% (for me, it alerts something around 400): http://jsfiddle.net/LqpNK/3/.

By the way, element's can't have a set width or height, so setting their width and height does you no good. Instead, display them as a block element (so just replace with

, or add display: block; to the CSS of .myElement).

0 讨论(0)

查看其它6个回答

发布评论:

提交评论

---

•  加载中...