Class UnsupportedElement

    Unsupported Element

    An element representing a region that is unknown or cannot be affected by a script, such as a page number.

    Methods

    Method Return type Brief description
    copy()
    		Unsupported Element Returns a detached, deep copy of the current element.
    get Attributes()
    		Object Retrieves the element's attributes.
    get Next Sibling()
    		Element Retrieves the element's next sibling element.
    get Parent()
    		Container Element Retrieves the element's parent element.
    get Previous Sibling()
    		Element Retrieves the element's previous sibling element.
    get Type()
    		Element Type Retrieves the element's Element Type .
    is At Document End()
    		Boolean Determines whether the element is at the end of the Document .
    merge()
    		Unsupported Element Merges the element with the preceding sibling of the same type.
    remove From Parent()
    		Unsupported Element Removes the element from its parent.
    set Attributes(attributes)
    		Unsupported Element Sets the element's attributes.

    Detailed documentation

    copy()

    Returns a detached, deep copy of the current element.

    Any child elements present in the element are also copied. The new element doesn't have a parent.

    Return

    Unsupported Element — The new copy.

    Authorization

    Scripts that use this method require authorization with one or more of the following scopes :

    • https://www.googleapis.com/auth/documents.currentonly
    • https://www.googleapis.com/auth/documents

    get Attributes()

    Retrieves the element's attributes.

    The result is an object containing a property for each valid element attribute where each property name corresponds to an item in the Document App.Attribute enumeration.

     const 
  
 doc 
  
 = 
  
 DocumentApp 
 . 
 getActiveDocument 
 (); 
 const 
  
 documentTab 
  
 = 
  
 doc 
 . 
 getActiveTab 
 (). 
 asDocumentTab 
 (); 
 const 
  
 body 
  
 = 
  
 documentTab 
 . 
 getBody 
 (); 
 // Append a styled paragraph. 
 const 
  
 par 
  
 = 
  
 body 
 . 
 appendParagraph 
 ( 
 'A bold, italicized paragraph.' 
 ); 
 par 
 . 
 setBold 
 ( 
 true 
 ); 
 par 
 . 
 setItalic 
 ( 
 true 
 ); 
 // Retrieve the paragraph's attributes. 
 const 
  
 atts 
  
 = 
  
 par 
 . 
 getAttributes 
 (); 
 // Log the paragraph attributes. 
 for 
  
 ( 
 const 
  
 att 
  
 in 
  
 atts 
 ) 
  
 { 
  
 Logger 
 . 
 log 
 ( 
 ` 
 ${ 
 att 
 } 
 : 
 ${ 
 atts 
 [ 
 att 
 ] 
 } 
 ` 
 ); 
 }

    Return

    Object — The element's attributes.

    Authorization

    Scripts that use this method require authorization with one or more of the following scopes :

    • https://www.googleapis.com/auth/documents.currentonly
    • https://www.googleapis.com/auth/documents

    get Next Sibling()

    Retrieves the element's next sibling element.

    The next sibling has the same parent and follows the current element.

    Return

    Element — The next sibling element.

    Authorization

    Scripts that use this method require authorization with one or more of the following scopes :

    • https://www.googleapis.com/auth/documents.currentonly
    • https://www.googleapis.com/auth/documents

    get Parent()

    Retrieves the element's parent element.

    The parent element contains the current element.

    Return

    Container Element — The parent element.

    Authorization

    Scripts that use this method require authorization with one or more of the following scopes :

    • https://www.googleapis.com/auth/documents.currentonly
    • https://www.googleapis.com/auth/documents

    get Previous Sibling()

    Retrieves the element's previous sibling element.

    The previous sibling has the same parent and precedes the current element.

    Return

    Element — The previous sibling element.

    Authorization

    Scripts that use this method require authorization with one or more of the following scopes :

    • https://www.googleapis.com/auth/documents.currentonly
    • https://www.googleapis.com/auth/documents

    get Type()

    Retrieves the element's Element Type .

    Use get Type() to determine the exact type of a given element.

     const 
  
 doc 
  
 = 
  
 DocumentApp 
 . 
 getActiveDocument 
 (); 
 const 
  
 documentTab 
  
 = 
  
 doc 
 . 
 getActiveTab 
 (). 
 asDocumentTab 
 (); 
 const 
  
 body 
  
 = 
  
 documentTab 
 . 
 getBody 
 (); 
 // Obtain the first element in the active tab's body. 
 const 
  
 firstChild 
  
 = 
  
 body 
 . 
 getChild 
 ( 
 0 
 ); 
 // Use getType() to determine the element's type. 
 if 
  
 ( 
 firstChild 
 . 
 getType 
 () 
  
 === 
  
 DocumentApp 
 . 
 ElementType 
 . 
 PARAGRAPH 
 ) 
  
 { 
  
 Logger 
 . 
 log 
 ( 
 'The first element is a paragraph.' 
 ); 
 } 
  
 else 
  
 { 
  
 Logger 
 . 
 log 
 ( 
 'The first element is not a paragraph.' 
 ); 
 }

    Return

    Element Type — The element type.

    Authorization

    Scripts that use this method require authorization with one or more of the following scopes :

    • https://www.googleapis.com/auth/documents.currentonly
    • https://www.googleapis.com/auth/documents

    is At Document End()

    Determines whether the element is at the end of the Document .

    Return

    Boolean — Whether the element is at the end of the tab.

    Authorization

    Scripts that use this method require authorization with one or more of the following scopes :

    • https://www.googleapis.com/auth/documents.currentonly
    • https://www.googleapis.com/auth/documents

    merge()

    Merges the element with the preceding sibling of the same type.

    Only elements of the same Element Type can be merged. Any child elements contained in the current element are moved to the preceding sibling element.

    The current element is removed from the document.

     const 
  
 doc 
  
 = 
  
 DocumentApp 
 . 
 getActiveDocument 
 (); 
 const 
  
 documentTab 
  
 = 
  
 doc 
 . 
 getActiveTab 
 (). 
 asDocumentTab 
 (); 
 const 
  
 body 
  
 = 
  
 documentTab 
 . 
 getBody 
 (); 
 // Example 1: Merge paragraphs 
 // Append two paragraphs to the document's active tab. 
 const 
  
 par1 
  
 = 
  
 body 
 . 
 appendParagraph 
 ( 
 'Paragraph 1.' 
 ); 
 const 
  
 par2 
  
 = 
  
 body 
 . 
 appendParagraph 
 ( 
 'Paragraph 2.' 
 ); 
 // Merge the newly added paragraphs into a single paragraph. 
 par2 
 . 
 merge 
 (); 
 // Example 2: Merge table cells 
 // Create a two-dimensional array containing the table's cell contents. 
 const 
  
 cells 
  
 = 
  
 [ 
  
 [ 
 'Row 1, Cell 1' 
 , 
  
 'Row 1, Cell 2' 
 ], 
  
 [ 
 'Row 2, Cell 1' 
 , 
  
 'Row 2, Cell 2' 
 ], 
 ]; 
 // Build a table from the array. 
 const 
  
 table 
  
 = 
  
 body 
 . 
 appendTable 
 ( 
 cells 
 ); 
 // Get the first row in the table. 
 const 
  
 row 
  
 = 
  
 table 
 . 
 getRow 
 ( 
 0 
 ); 
 // Get the two cells in this row. 
 const 
  
 cell1 
  
 = 
  
 row 
 . 
 getCell 
 ( 
 0 
 ); 
 const 
  
 cell2 
  
 = 
  
 row 
 . 
 getCell 
 ( 
 1 
 ); 
 // Merge the current cell into its preceding sibling element. 
 const 
  
 merged 
  
 = 
  
 cell2 
 . 
 merge 
 ();

    Return

    Unsupported Element — The merged element.

    Authorization

    Scripts that use this method require authorization with one or more of the following scopes :

    • https://www.googleapis.com/auth/documents.currentonly
    • https://www.googleapis.com/auth/documents

    remove From Parent()

    Removes the element from its parent.

     const 
  
 doc 
  
 = 
  
 DocumentApp 
 . 
 getActiveDocument 
 (); 
 const 
  
 documentTab 
  
 = 
  
 doc 
 . 
 getActiveTab 
 (). 
 asDocumentTab 
 (); 
 const 
  
 body 
  
 = 
  
 documentTab 
 . 
 getBody 
 (); 
 // Remove all images in the active tab's body. 
 const 
  
 imgs 
  
 = 
  
 body 
 . 
 getImages 
 (); 
 for 
  
 ( 
 let 
  
 i 
  
 = 
  
 0 
 ; 
  
 i 
 < 
 imgs 
 . 
 length 
 ; 
  
 i 
 ++ 
 ) 
  
 { 
  
 imgs 
 [ 
 i 
 ]. 
 removeFromParent 
 (); 
 }

    Return

    Unsupported Element — The removed element.

    Authorization

    Scripts that use this method require authorization with one or more of the following scopes :

    • https://www.googleapis.com/auth/documents.currentonly
    • https://www.googleapis.com/auth/documents

    set Attributes(attributes)

    Sets the element's attributes.

    The specified attributes parameter must be an object where each property name is an item in the Document App.Attribute enumeration and each property value is the new value to be applied.

     const 
  
 doc 
  
 = 
  
 DocumentApp 
 . 
 getActiveDocument 
 (); 
 const 
  
 documentTab 
  
 = 
  
 doc 
 . 
 getActiveTab 
 (). 
 asDocumentTab 
 (); 
 const 
  
 body 
  
 = 
  
 documentTab 
 . 
 getBody 
 (); 
 // Define a custom paragraph style. 
 const 
  
 style 
  
 = 
  
 {}; 
 style 
 [ 
 DocumentApp 
 . 
 Attribute 
 . 
 HORIZONTAL_ALIGNMENT 
 ] 
  
 = 
  
 DocumentApp 
 . 
 HorizontalAlignment 
 . 
 RIGHT 
 ; 
 style 
 [ 
 DocumentApp 
 . 
 Attribute 
 . 
 FONT_FAMILY 
 ] 
  
 = 
  
 'Calibri' 
 ; 
 style 
 [ 
 DocumentApp 
 . 
 Attribute 
 . 
 FONT_SIZE 
 ] 
  
 = 
  
 18 
 ; 
 style 
 [ 
 DocumentApp 
 . 
 Attribute 
 . 
 BOLD 
 ] 
  
 = 
  
 true 
 ; 
 // Append a plain paragraph. 
 const 
  
 par 
  
 = 
  
 body 
 . 
 appendParagraph 
 ( 
 'A paragraph with custom style.' 
 ); 
 // Apply the custom style. 
 par 
 . 
 setAttributes 
 ( 
 style 
 );

    Parameters

    Name Type Description
    attributes
    		Object The element's attributes.

    Return

    Unsupported Element — The current element.

    Authorization

    Scripts that use this method require authorization with one or more of the following scopes :

    • https://www.googleapis.com/auth/documents.currentonly
    • https://www.googleapis.com/auth/documents
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