Element: scroll() method
Baseline
Widely available
This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020.
Thuộc tính scroll() method of the Element
interface scrolls the element to a particular set of coordinates inside a given
element.
Cú pháp
scroll(xCoord, yCoord)
scroll(options)
Tham số
xCoord-
The pixel along the horizontal axis of the element that you want displayed in the upper left.
yCoord-
The pixel along the vertical axis of the element that you want displayed in the upper left.
options-
Một đối tượng containing the following properties:
top-
Specifies the number of pixels along the Y axis to scroll the window or element.
left-
Specifies the number of pixels along the X axis to scroll the window or element.
behavior-
Determines whether scrolling is instant or animates smoothly. This option is a string which must take một trong các giá trị sau values:
smooth: scrolling should animate smoothlyinstant: scrolling should happen instantly in a single jumpauto: scroll behavior is determined by the computed value ofscroll-behavior
Giá trị trả về
None (undefined).
Ví dụ
// Put the 1000th vertical pixel at the top of the element
element.scroll(0, 1000);
Sử dụng options:
element.scroll({
top: 100,
left: 100,
behavior: "smooth",
});
Đặc tả kỹ thuật
| Specification |
|---|
| CSSOM View Module # dom-element-scroll |