shikaku https://blog.hatena.ne.jp/shikaku/ shikaku's blog https://blog.systemjp.net/ vb.netコード Dim request = webView2.CoreWebView2.Environment.CreateWebResourceRequest( uri:="https://hoge.com/hoge.html", Method:="POST", postData:=New System.IO.MemoryStream(System.Text.Encoding.UTF8.GetBytes("test1=data1&test2=data2")), Headers:="Content-Type: application/x-www-form-urlencoded " & vb… 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.systemjp.net%2Fentry%2F2021%2F05%2F11%2F120828" title="webview2でPOST送信 - shikaku&#39;s blog" class="embed-card embed-blogcard" scrolling="no" frameborder="0" style="display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;"></iframe> Hatena Blog https://hatena.blog 2021-05-11 12:08:28 rich https://blog.systemjp.net/entry/2021/05/11/120828 1.0 100%