我试图用 mshtml 填充 WPF WebBrowser 页面。 但是, 我无法从 html 找到按钮的代号 。 我如何找到 ID? 或者有其它方法可以提交表格?
守则:
mshtml.HTMLDocument doc = (mshtml.HTMLDocument)browser.Document;
try
{
((mshtml.HTMLInputElement)doc.all.item("?????")).click();
}
Html 页面( 继续是按钮文本) :
<li><a href="/uas/oauth/authenticate?oauth_token=3c708034-081f-4aca-b61c-f6518a1e0f8c&trk=uas-continue" class="btn-primary">Continue</a></li>
WebBrowser 控制在 WPF 中的 不同于 WinForm 中的控制。
系统. Windows. controls.WebBrowser 控件有一个文档属性,它获得文档对象,代表主机 HTML 页面。
您需要将此文档对象投放到 COM 界面 IHTMLDocument2 上,然后访问文档上的所有属性,以获取 HTML 文档中每个元素。
mshtml.IHTMLDocument2 doc = webBrowser.Document as mshtml.IHTMLDocument2;
doc.all.item("link")).click();
Please refer to the MSDN article: Handling HTML Element Events
这里也有类似的文章:
I have several geometry meshes in my Viewport3D, these have bounds of (w:1800, h:500, d:25).
When a user clicks in the middle of the mesh, I want the Point3D of (900, 500, 25)...
How can I achieve ...
Is it possible to edit a xaml icons or images in the expression design or using other tools?
Is it possible to import a xaml images (that e.g you have exported) in the expression designer for editing?...
I am considering to write smoke tests for our WPF application. The question that I am faced is: should we use UI automation( or some other technology that creates a UI script), or is it good enough to ...
Im facing a bit of an issue when trying to validate a decimal property on domain object which is bound to a textbox on the view through the viewmodel.
I am using NHibernate to decorate my property on ...
Certain markup extensions raise compile errors. For example StaticExtension (x:Static) raises a compile error if the referenced class cannot be found. Anyone know the mechanism for this? Is it baked ...
I ve got some code which sets up a datacontext. Often enough, the datacontext should be set to some underlying data collection, such as an ObservableCollection - but occasionally I d like to set it ...
I am trying to create a custom wpf control, I m wondering how I can add some design-time features. I ve googled and can t seem to get to my goal.
So here s my simple question, how can I add an entry ...
NOTE I have asked the related question (with an accepted answer): How to combine DataTrigger and Trigger?
I think I need to combine an EventTrigger and a DataTrigger to achieve what I m after:
when ...
相关问题
WPF convert 2d mouse click into 3d space
Editing a xaml icons or images
WPF: writing smoke tests using ViewModels
WPF - MVVM - NHibernate Validation
How do WPF Markup Extensions raise compile errors?
WPF/Silverlight: data binding a datacontext to a property programmatically
WPF design-time context menu
How to combine DataTrigger and EventTrigger?