windowclientwidth

在我本地测试当中： 在IE、FireFox、Opera下都可以使用 document.body.clientWidth document.body.clientHeight 即可获得，很简单，很方便。

clientWidth is the inner width of the element including its padding, and excluding its margin, border, and vertical scrollbar.

To get window width and height, we can use the clientWidth/clientHeight of document.documentElement.

Window物件. Window指的就是瀏覽器下的Window。假使當我們在Chrome瀏覽器開啟 ... document.body.clientWidth. <範例> var w = window.innerWidth; console.log(w); ...

clientWidth = 元素寬度+ padding scrollWidth = 元素宽度+ padding + 溢出尺寸，無溢出= clientWidth. 《獲取寬》 this.$refs.名稱[第幾個].style ...

clientWidth 与 document.documentElement.clientHeight ：获得的是屏幕可视区域的宽高，不包括滚动条与工具条，跟jquery的(window).width()与(window).

The innerWidth attribute must return the viewport width including the size of a rendered scroll bar (if any), or zero if there is no viewport.

關於元素的寬度和高度，有三組屬性可以使用，分別是 offsetWidth , offsetHeight ， clientWidth , clientHeight ，及 scrollWidth , scrollHeight 。雖然名字 ...

The clientWidth property returns the viewable width of an element in pixels, including padding, but not the border, scrollbar or margin.