JavaScript Reference/Javascript Collections/cells — различия между версиями
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Текущая версия на 08:22, 26 мая 2010
Содержание
"cells" Example
<html>
<body>
<table id="myTable" border="1">
<tr id="myRow">
<td>Cell 1</td>
<td>Cell 2</td>
</tr>
<tr>
<td>Cell 3</td>
<td>Cell 4</td>
</tr>
</table>
<button onclick="alert(myTable.cells.length);">Length of table</button>
<button onclick="alert(myRow.cells.length);">Length of row</button>
</body>
</html>
"cells" is applied to
+----------------+--------------------------------------------------------------+
| Applied_To |<table> <tr> |
+----------------+--------------------------------------------------------------+
"cells" JavaScript properties and JavaScript methods
JavaScript properties and JavaScript methods
item(), length, namedItem(), tags(), urns()
"cells" Syntax Parameters and Note
Note:
Returns an array of all cells in a <table> or <tr> element.
Syntax:
document.all.elementID.cells // returns all cells
document.all.elementID.cells(param1, param2) // returns an individual cell
param1 Required; zero-based index or
the value of the desired member"s id or name attribute.
param2 Optional; zero-based index for the result returned
if param1 matches more than one element.