获取 HTML 元素的最高值作为纯 javascript 中的整数

Question

I have some HTML element on my page

<div id="element"></div>

and I would like to find out its top value as stored in

document.querySelector('div#element').style.top;

as an integer using plain javascript.

Answer 1

如果您希望 top 属性为整数，请使用document.querySelector('div#element').offsetTop 。

Answer 2

element=document.querySelector('#element')
parseInt(window.getComputedStyle(element,null).getPropertyValue('top'));