Note : The Rows collection is Internet Explorer 4.0 specific. For properties, methods and events that are supported by
<TR> element, see its topic.
The Rows collection is an ordered, indexed array, containing a reference to every row in contained in the
<TFOOT> sections of a referenced
<TABLE> element. This is a collection containing
<TR> elements. Note that the Rows Collection for each
<TFOOT> and the main
<TABLE> element are subtly different. Each
<TR> element that specifies a Row in the Rows Collection will have a reference in one of the Rows Collections for either the
<TFOOT> elements and a reference in the Rows Collection of the main
Rows Objects would normally be retrieved by their index in the Rows collection (for example
document.MyTable.rows(3) contains a reference to the 4th row in the table referenced by the
MyTable reference (this could be the
ID attribute), but a string value can be used, as long as that string is a valid identifier (
ID attribute value) for a
<TABLE> element in the document.
...would return the value of the
BGCOLOR attribute for the
<TR> element whose
ID property is
MySecondRow, contained in the
<TABLE> element referenced by
length property returns the number of
<TR> elements in the collection. Note that the
length count starts at 1, not 0 as the rows collection index does. Therefore, the
length property may return a value of 5, but to access the 3rd row, you'd need to use
item method retrieves single items, or sub-collections from the rows collection. It accepts the following arguments:
index is a number, then the method returns a reference to the row object at that position in the row collections index.
index argument is a string value, then the
item method returns a sub-collection, containing a reference to every row in the table that has its
NAME attribute set to the string contained in the
index argument. To retrieve certain element objects from this sub-collection, the
sub-index argument must be used.
© 1995-1998, Stephen Le Hunte
|file: /Techref/language/html/ib/Scripting_Reference/rowscol.htm, 4KB, , updated: 2004/3/1 16:47, local time: 2020/8/5 06:50,
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