WebPartGalleryItem.GetPreviewHtml method
當在衍生類別中覆寫時,會傳回WebPart的 「 超文字標記語言 (HTML) 預覽。
Namespace: Microsoft.SharePoint.WebPartPages
Assembly: Microsoft.SharePoint (in Microsoft.SharePoint.dll)
Syntax
'宣告
Public MustOverride Function GetPreviewHtml As String
'用途
Dim instance As WebPartGalleryItem
Dim returnValue As String
returnValue = instance.GetPreviewHtml()
public abstract string GetPreviewHtml()
傳回值
Type: System.String
WebPart HTML 預覽。
備註
這是必須以傳回代表目前的WebPartGalleryItemWebPart的 HTML 預覽繼承抽象方法。