JavaScript table object method: insertRow()
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The insertRow() method of the JavaScript
DOM object
corresponding to the HTML <table> element
creates an empty <tr>
element and adds it to the table.
It has the following
syntax with the following parameters:
object.insertRow(index)
|
Parameter
|
Required / Optional
|
Description
|
|
index
|
Required (see below)
|
Index position where
row is to be inserted (index starts at 0). Using zero sometimes inserts a new
row at the start and sometimes at the end depending on browser. Using -1
inserts after the end of the existing last row.
|
Note: the index parameter
is required by some browsers but optional for others.
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