scrollX property

int scrollX

@DocsEditable(), @DomName('Window.scrollX')

The distance this window has been scrolled horizontally.

Other resources

The Screen interface specification from W3C. scrollX from MDN.

Implementation

@DomName('Window.scrollX')
@DocsEditable()
int get scrollX => JS('bool', '("scrollX" in #)', this)
    ? JS('num', '#.scrollX', this).round()
    : document.documentElement.scrollLeft;