当网页托管在WebBrowser控件中时，如何单击ASP.NET Web窗体的按钮 [英] How do I click an ASP.NET webform's button when the page is hosted in a WebBrowser Control

问题描述

我在网页中有一个标准的ASP.NET Web表单，并且此页面托管在带有WebBrowser控件的.NET Winform中.使用C#如何控制WebBrowser控件提交ASP.NET表单?(例如，以某种方式从Winform中单击"按钮?)

I have a standard ASP.NET web form in a web page, and this page is hosted in a .NET Winform with a WebBrowser Control. Using c# how do I control the WebBrowser Control to submit the ASP.NET form? (eg somehow "clicking" on the button from the Winform?)

更新:为了使事情复杂化，我们使用了ASP.NET验证程序，这些验证程序似乎使简单的document.forms(0).submit()无效

Update: to complicate things we have the ASP.NET validators which seem to make simple document.forms(0).submit() not work

推荐答案

由于ASP.NET验证程序的复杂性以某种方式弄乱了正常的form.submit()流，因此必须调用提交按钮的click方法:

Because of the complication of the ASP.NET validators somehow messing with the normal form.submit() flow the submit button's click method had to be called:

WebBrowser1.Document.getElementById("mybutton").InvokeMember("click");

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