Is it possible to set the outerHTML for a HTMLDocument?
Below is the code i use to alter the HTML displayed in IE. However it always throws exception - Could not set the outerHTML property. Invalid target element for this operation. Ain't it possible to set the outerHTML?
protected void AlterContent(ref HTMLDocument docInput, HTMLDocument docAlteredOutPut)
{
try
{
if (docInput开发者_StackOverflow.body.tagName.ToLower() == "body" && docAlteredOutPut.body.innerHTML != null)
{
docInput.documentElement.outerHTML = docAlteredOutPut.documentElement.outerHTML;
}
}
catch
{
}
}
Thanks.
You cannot replace the html for the<body>element. There's no need to, this works fine:
public partial class Form1 : Form {
public Form1() {
InitializeComponent();
webBrowser1.Url = new Uri("http://stackoverflow.com");
webBrowser1.DocumentCompleted += webBrowser1_DocumentCompleted;
}
void webBrowser1_DocumentCompleted(object sender, WebBrowserDocumentCompletedEventArgs e) {
var body = webBrowser1.Document.Body;
body.InnerHtml = "pwned";
}
}
加载中,请稍侯......
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