Windows Phone 10不支持WebView控件的自定义字体。Edge浏览器也不支持自定义字体。例如。缅甸字体Zawgyi。
如何在Windows Phone应用程序中设置WebView控件的自定义字体?
支持WebView控制中的自定义字体:
(1。)用嵌入式字体创建CSS
body, a, p, span, div, textarea {
font-family: MyCustomFont;
}
@font-face {
font-family: MyCustomFont;
src: url(data:application/x-font-woff;charset=utf-8;base64,d09GRgABAXXXXXXXXXXX......) format('woff');
font-weight: normal;
font-style: normal;
}
(2。)在WebView_navigation Completed方法
上注入jQuery and CSS private async void MyWebView_NavigationCompleted(WebView sender, WebViewNavigationCompletedEventArgs args)
{
// Inject jQuery file which located at local
StorageFile jquery = await StorageFile.GetFileFromApplicationUriAsync(new Uri("ms-appx:///JavaScripts\jquery-1.10.2.min.js"));
string jquery_string = await FileIO.ReadTextAsync(jquery);
await MyWebView.InvokeScriptAsync("eval", new string[] { jquery_string });
// Inject custom font embedded CSS
StorageFile myfontcss = await StorageFile.GetFileFromApplicationUriAsync(new Uri("ms-appx:///CSS\mycustomfont.css"));
string myfontcss_string = await FileIO.ReadTextAsync(myfontcss);
myfontcss_string = myfontcss_string.Replace("n", "").Replace("t", ""); //.Replace("'", "'").Replace(""", """);
string cssRef = "$("<style id='myfont' type='text/css'>" + myfontcss_string + "</style>").appendTo('head');";
await MyWebView.InvokeScriptAsync("eval", new string[] { cssRef });
}