ContentControlStoreUpdatingEventArgs.Content 属性

定义

获取文本,它正保存到与内容控件绑定的自定义 XML 部件中。

public string Content { get; set; }

属性值

String

正保存到与内容控件绑定的自定义 XML 部件中的文本。

示例

下面的代码示例演示了和事件的事件处理程序 StoreUpdating ContentUpdating 。 此示例假定文档包含 PlainTextContentControl plainTextContentControl1 绑定到自定义 XML 部件中的元素的命名。 有关演示如何将内容控件绑定到自定义 XML 部件中的元素的代码示例,请参阅演练:将内容控件绑定到自定义 Xml 部件

若要使用此代码,请将其粘贴到 ThisDocument 项目中的类。 对于 c #,还必须将事件处理程序附加到的 StoreUpdatingContentUpdating 事件 plainTextContentControl1

此示例适用于文档级自定义项。

void plainTextContentControl1_StoreUpdating(object sender, 
    Microsoft.Office.Tools.Word.ContentControlStoreUpdatingEventArgs e)
{
    MessageBox.Show("The control was changed to the following value: \n\n" +
        e.Content + "\n\nThis value is about to be written to the node that is bound to this control.");
}

void plainTextContentControl1_ContentUpdating(object sender, 
    Microsoft.Office.Tools.Word.ContentControlContentUpdatingEventArgs e)
{
    MessageBox.Show("The node that is bound to this control was changed to the following value: \n\n" +
        e.Content + "\n\nThis value is about to be written to this control.");
}
Private Sub plainTextContentControl1_StoreUpdating(ByVal sender As Object, _
    ByVal e As Microsoft.Office.Tools.Word.ContentControlStoreUpdatingEventArgs) _
    Handles PlainTextContentControl1.StoreUpdating

    MessageBox.Show("The control was changed to the following value: " & vbCrLf & _
        e.Content & vbCrLf & "This value is about to be written to the node that is bound to this control.")
End Sub

Private Sub plainTextContentControl1_ContentUpdating(ByVal sender As Object, _
    ByVal e As Microsoft.Office.Tools.Word.ContentControlContentUpdatingEventArgs) _
    Handles PlainTextContentControl1.ContentUpdating

    MessageBox.Show("The node that is bound to this control was changed to the following value: " & vbCrLf & _
        e.Content & vbCrLf & "This value is about to be written to this control.")
End Sub

注解

你可以将内容控件绑定到文档中嵌入的 XML 部分(也称为自定义 xml 部件)中的元素。 使用 Content 属性可在 Microsoft Office Word 更新绑定到控件的自定义 XML 部件之前更改文本。

有关详细信息,请参阅内容控件自定义 XML 部件概述

适用于