选项卡上的进度条选项卡控件的项目 [英] Progress bar on Tab Item of tab Control

问题描述

我在C＃项目中使用Webkit .net开发浏览器..因为webkit浏览器不支持进度更改事件我正在考虑在我的Tab控件上实现就像IE或Firefox浏览器一样，每个选项卡的左侧都有循环进度旋转item



如果有人帮我解决这个问题会很感激

i am developing a Browser using Webkit .net in C# project .. as webkit browser doesnt support progress changed event i was thinking of implementing on my Tab control Just like IE or Firefox Browser where Circular progress spins on left side of each tab item

would appreciate if someone helps me with this issue

推荐答案

你可以使用像下面的代码：

You can use the progress like in below code:

Private Sub WebKitBrowser1_Navigating(sender As System.Object, e As System.Windows.Forms.WebBrowserNavigatingEventArgs) Handles WebKitBrowser1.Navigating
        ProgressBar1.Visible = True
        With ProgressBar1
            .Minimum = 0
            .Maximum = 50
            .Step = 3
        End With
        For index As Integer = 0 To 50 Step 5
            ProgressBar1.Value = index
            System.Threading.Thread.Sleep(38)
        Next
        Label1.Text = "Loading..."
    End Sub
 Private Sub WebKitBrowser1_DocumentCompleted(sender As System.Object, e As System.Windows.Forms.WebBrowserDocumentCompletedEventArgs) Handles WebKitBrowser1.DocumentCompleted
        ProgressBar1.Visible = False
        Label1.Text = "Done"
    End Sub

希望这会对你有所帮助，如果能帮到你，别忘记将其标记为答案。

Hope this will help you and dont forget to mark it as answer if that help you.

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