Fulll内容未使用WebView

Question

wailyReadingingandOandWebView

public class DailyReadingAndroidWebView : WebView
{
    public static readonly BindableProperty UrlProperty = BindableProperty.Create(
     propertyName: "Url",
     returnType: typeof(string),
     declaringType: typeof(DailyReadingAndroidWebView),
     defaultValue: default(string));

    public string Url
    {
        get { return (string)GetValue(UrlProperty); }
        set { SetValue(UrlProperty, value); }
    }
}

每日阅读和扫荡 public class DailyReadingAndroidRenderer : WebViewRenderer { public DailyReadingAndroidRenderer(Context context) : base(context) { } protected override void OnElementChanged(ElementChangedEventArgs<Microsoft.Maui.Controls.WebView> e) { base.OnElementChanged(e); if (Control != null) { // Set default font size Control.Settings.DefaultFontSize = 25; Control.Settings.JavaScriptEnabled = true; // Make WebView background transparent via CSS; no need to force software layer Control.SetBackgroundColor(Android.Graphics.Color.Transparent); // Removed: Control.SetLayerType(Android.Views.LayerType.Software, null); Control.Settings.SetSupportZoom(false); string makeTransparentScript = @" let style = document.createElement('style'); style.innerHTML = ` @font-face { font-family: 'CustomFont'; src: url('file:///android_asset/Poppins-Light.ttf'); } body { background-color: transparent !important; color: black !important; font-family: 'CustomFont', sans-serif !important; } h4 { color: #679E18 !important; } `; document.head.appendChild(style); "; Control.SetWebViewClient(new CustomWebViewClient(makeTransparentScript)); } } private class CustomWebViewClient : WebViewClient { private readonly string _script; public CustomWebViewClient(string script) { _script = script; } public override void OnPageFinished(Android.Webkit.WebView view, string url) { base.OnPageFinished(view, url); view.EvaluateJavascript(_script, null); } } }

Xaml

<local:DailyReadingAndroidWebView x:Name="mywebview" Grid.Row="0" BackgroundColor="Transparent" HorizontalOptions="FillAndExpand" VerticalOptions="FillAndExpand"/>

XAML.CS

string htmldata = "<h4>First Reading - Adapted from Sir. 35:1-12</h4>The person who keeps the law offers much to God; he who keeps the commandments makes a peace offering. The one who returns a kindness offers fine flour; the person who gives to the poor makes an offering of thanks. To keep away from wickedness is pleasing to the Lord, and to avoid injustice atones for sin. Do not appear before the Lord empty-handed, for these things are to be done because of the commandment.<br><br>The offerings of a just man enrich the altar, and its pleasing odor rises before the Most High. The sacrifice of a good man is acceptable, and it will not be forgotten. Generously glorify the Lord, and do not hold back your gifts. Give your gifts with gladness and a cheerful face. Give to the Most High as he has given, as generously as you have received. For the Lord is the one who repays, and he will repay you seven times more than you give.<br><br>Do not offer the Lord a bribe, for he will not accept it; and do not trust an unrighteous offering. For the Lord is the judge, and he does not show favoritism.<br><br><h4 open=\"\" sans\",=\"\" \"helvetica=\"\" neue\",=\"\" helvetica,=\"\" arial,=\"\" sans-serif;\"=\"\" style=\"font-family: \">Psalm 50:5-8, 14, 23</h4>\"Gather to me my faithful ones,<br>who made a covenant with me by sacrifice!\"<br>The heavens declare his righteousness,<br>for God himself is judge!<br>\"Hear, O my people, and I will speak,<br>O Israel, I will testify against you.<br>I am God, your God.<br>I do not reprove you for your sacrifices;<br>your burnt offerings are continually before me.<br>Offer to God a sacrifice of thanksgiving,<br>and pay your vows to the Most High;<br>He who brings thanksgiving as his sacrifice honors me;<br>to him who orders his way aright<br>I will show the salvation of God!\"<br><br><h4 open=\"\" sans\",=\"\" \"helvetica=\"\" neue\",=\"\" helvetica,=\"\" arial,=\"\" sans-serif;\"=\"\" style=\"font-family: \">Gospel - Adapted from Mark 10:28-31</h4>Peter began to say to Jesus, \"We gave up everything and followed you.\" Jesus said, \"Truly, everyone who has given up a home, or brothers, or sisters, or mother, father, or children, or lands for my sake will receive a hundred times more in this world: houses and brothers and sisters and mothers and children and lands, along with sufferings; and they will receive everlasting life in the world to come. But many people that are first will be last, and the last will be first.\"<br>"; string description = htmldata.Replace("'", "'").Replace("src=\"//player.vimeo.com/video", "src=\"https://player.vimeo.com/video"); var htmlSource = new HtmlWebViewSource(); htmlSource.Html = description.Replace("width=\"640\" height=\"360\"", "width=\"350\" height=\"350\""); mywebview.Source = htmlSource;

我的问题是HTML内容未完全显示在UI上。

有关UI中其他控件的更多详细信息：

WebView的底部有一个音频部分和页脚图像。另外，我需要用背景图像显示WebView内容。以下是完整的UI。

Screenshot：

您可以在屏幕截图中看到，最后一句话是“像他所获得的那样慷慨地给予最高的句子”。之后，有很多内容。我创建了一个演示项目来复制此问题。该演示只有虚拟数据，并且已上传

HERHE。

预期结果：

无自定义渲染器或处理程序，然后添加WebView

事件。

Navigated 现在将数据设置为the类似于下面：

<WebView x:Name="mywebview" BackgroundColor="Transparent" HorizontalOptions="FillAndExpand" VerticalOptions="FillAndExpand" Navigated="OnWebViewNavigated"/>

Fulll内容未使用WebView

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Fulll内容未使用WebView

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