private async void Wv_NavigationCompleted(WebView sender, WebViewNavigationCompletedEventArgs e)
{
ProgressBox.Instance.HideProgress();
//如果导航未成功，说明导航错误，网页加载出错。
if (!e.IsSuccess)
{
this.Opacity = 0.0;
WPToastBox.Instance.ShowWPToastNotice(AppNetworkMessageConst.IS_WEBVIEW_NAVIAGATION_ERROR);
}
else
{
//this.AnimationGrid.Children.Add(this.wv);
this.wv.Opacity = 1.0;
try
{
//2、直接执行js代码
var replaceTarget = "var as = document.getElementsByTagName('div');" +
"for(i = 0;i < as.length;i++){" +
" if (as[i].id == 'footer'){ as[i].style.display= 'none';break;}}";
this.wv.InvokeScriptAsync("eval", new[] { replaceTarget });
var replaceTarget1 = "var as = document.getElementsByTagName('div');" +
"for(i = 0;i < as.length;i++){" +
" if (as[i].className == 'divider-h'){ as[i].style.display= 'none';break;}}";
this.wv.InvokeScriptAsync("eval", new[] { replaceTarget1 });
var replaceTarget2 = "var as = document.getElementsByTagName('div');" +
"for(i = 0;i < as.length;i++){" +
" if (as[i].id == 'download-area'){ as[i].style.display= 'none';break;}}";
await this.wv.InvokeScriptAsync("eval", new[] { replaceTarget2 });
var replaceTarget3 = "var as = document.getElementsByTagName('div');" +
"for(i = 0;i < as.length;i++){" +
" if (as[i].id == 'promotion-bar-container'){ as[i].style.display= 'none';break;}}";
this.wv.InvokeScriptAsync("eval", new[] { replaceTarget3 });
}
catch (Exception ex)
{
string s = ex.Message;
}
await AnimationGrid.AnimateAsync(new FadeInDownAnimation()
{
Distance = 200
});
}
}
private async void Wv_NavigationCompleted(WebView sender, WebViewNavigationCompletedEventArgs args)
{
//故意放在这里先移除广告在显示动画显示wv
RemoveBottomAD(wv);
//InsertJS();
newsViewModel.IsBusy = true;
newsViewModel.IsBusy = false;
if (args.IsSuccess)
{
//只有加载成功才可以记录已经看过，以便再次加载的时候能够及时更改颜色
var model = DicStore.GetValueOrDefault <NewsModelPropertyBase>(AppCommonConst.CURRENT_NEWS_MODEL, null);
if (model != null)
{
model.NewsTitleForeground = AppCommonConst.NEWS_IS_ALREADY_READ_FOREGROUND;
SettingsStore.AddOrUpdateValue <bool>(model.id, true);
}
wv.Visibility = Visibility.Visible;
if (AppEnvironment.IsPhone)
{
await AnimationGrid.AnimateAsync(new FadeInDownAnimation()
{
Distance = 400, Duration = 0.25
});
}
else
{
await AnimationGrid.AnimateAsync(new FadeInLeftAnimation()
{
Duration = 0.13, Distance = 600
});
}
}
else
{
wv.Visibility = Visibility.Collapsed;
if (AppEnvironment.IsInternetAccess)
{
RetryBox.Instance.ShowRetry(AppNetworkMessageConst.NETWORK_IS_OFFLINEL, typeof(MyCF.View.News.NewsDetailPage), "ReLoadUrlSource", null);
}
else
{
RetryBox.Instance.ShowRetry(AppNetworkMessageConst.NETWOTK_IS_ERROR, typeof(MyCF.View.News.NewsDetailPage), "ReLoadUrlSource", null);
}
}
}