callBack method

dynamic callBack(int? code, String? msg, dynamic content)

Implementation

callBack(int? code, String? msg, content) {
  //加载页面完成后 对页面重新测量的回调
  if (code == 201) {
    double widgetPerentHeight = MediaQuery.of(context).size.height * 3;
    findCurrentDy();
    //double flagHeight = widgetPerentHeight;
    if (_webViewHeight == null) {
      if (content <= widgetPerentHeight) {
        _webViewHeight = content;
        if (widget.minHeight != null && _webViewHeight! < widget.minHeight!) {
          _webViewHeight = widget.minHeight;
        }
        isScrollHex = false;
      } else {
        _webViewHeight = widgetPerentHeight;
        isScrollHex = true;
      }
    }
    isHideLoading = true;
    //更新高度
    setState(() {});
    print("webViewHeight " + content.toString());
  } else if (code == 301 && widget.headerWidget != null) {
    print("_scrollPhysics 更新");
    //其他回调
    _scrollPhysics = ClampingScrollPhysics();
    setState(() {});
  }
  if (widget.callback != null) {
    widget.callback!(code, msg, content);
  }
}