浏览和发布Silverlight的数据 [英] navigate and post data from silverlight
问题描述
我的项目是Silverlight的navighation项目(在浏览器中)
我想导航到一个URL,例如:
My project is silverlight navighation project (IN-Browser) I want to navigate to an Url such as :
System.Windows.Browser.HtmlPage.Window.Navigate(new Uri(string.Format("http://{0}:
{1}/ReportProject.aspx#/Supplies/RequestGoods/RequestGoodsDashboard",
Application.Current.Host.Source.Host,
Application.Current.Host.Source.Port)), "_blank", "");
和发送多个参数用POST方法目标页面
and send many parameters with post method to target page
我怎么能这样做呢?
推荐答案
您不能导航()
并仍然使用POST。 导航
是点击一个链接或输入在地址栏,它调用GET动词URL的等价物。
You cannot Navigate()
and still use POST. Navigate
is the equivalent of clicking a link or typing a URL in the address bar, which invokes the GET verb.
使用POST,你也可以使用Silverlight的浏览器互操作以编程方式创建一个HTML <形式>
,设置其动作
属性正确的URL,设置其目标
属性_空白
,添加一些<输入类型=隐藏>
字段中,设置它们的名称和值,然后提交()
的形式
To use POST, you could instead use the Silverlight browser interop to programmatically create an HTML <form>
, set its action
attribute to the correct URL, set its target
attribute to "_blank"
, add some <input type="hidden">
fields, set their names and values and then submit()
the form.
// Get document and body
var doc = System.Windows.Browser.HtmlPage.Document;
var body = doc.Body;
// Create a <form> element and add it to the body
var newForm = doc.CreateElement("form");
newForm.SetAttribute("action", targetUrl);
newForm.SetAttribute("method", "post");
body.AppendChild(newForm);
// TODO: doc.CreateElement("input");
// TODO: SetAttribute("type", "hidden");
// TODO: SetAttribute("name", someName);
// TODO: SetAttribute("value", someValue);
// TODO: newForm.AppendChild()
newForm.Invoke("submit");
这篇关于浏览和发布Silverlight的数据的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!