如何使用jQuery在元素页面中找到位置？

Question

I'm aware of the position method, but that retrieves the position relative to the offset parent. Do I just throw in a loop to transverse up the document nodes?

I guess that I'm surprised that it isn't part of the core, and I'm wondering if it's tucked away somewhere that I don't know about.

Answer 1

jQuery(elem).offset();

有关摘要，请参见http://docs.jquery.com/CSS/offset

Answer 2

Without jQuery you can use:

document.getElementById('elemId').clientTop
document.getElementById('elemId').clientLeft 

or

document.getElementById('elemId').offsetTop
document.getElementById('elemId').offsetLeft