scrollBy method
Moves the scrolled position of the WebView.
x represents the amount of pixels to scroll by horizontally.
y represents the amount of pixels to scroll by vertically.
animated true to animate the scroll transition, false to make the scoll transition immediate.
Officially Supported Platforms/Implementations:
- Android WebView (Official API - View.scrollBy)
- iOS WKWebView (Official API - UIScrollView.setContentOffset)
- macOS WKWebView:
- This method is implemented using JavaScript.
- Linux WPE WebKit
- Web <iframe> but requires same origin (Official API - Window.scrollBy)
- Windows WebView2:
- This method is implemented using JavaScript.
Parameters - Officially Supported Platforms/Implementations:
x: all platformsy: all platformsanimated: all platforms
Use the PlatformInAppWebViewController.isMethodSupported method to check if this method is supported at runtime.
Implementation
Future<void> scrollBy({
required int x,
required int y,
bool animated = false,
}) => platform.scrollBy(x: x, y: y, animated: animated);